MDF U700VXC Panasonic Freezer Catalog

User Manual: MDF-U700VXC

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Ultra-Low and
Cryogenic Freezers
VIP® Series | Twin Guard® Series
PRO Series | Cryogenic | Chest
www.panasonic.com/biomedical

VIP® Series

MDF-U76VC-PA

-150°C Cryogenic Freezer
MDF-C2156VANC-PA

Twin Guard Series
®

MDF-U700VXC-PA

Give your samples
the ultimate protection.

The Industry’s Most
Complete Ultra-Low
Storage Solution.
Offer your samples the advantage of first class cold storage technology with Panasonic ultra-low freezers.
Our reputation is built on superior performance and reliability with uniform environment, even with higher
ambient temperatures and frequent door openings.
Panasonic ultra-low freezers meet the toughest quality standards for performance, ergonomics and ROI.
We are proud to provide your samples with the ultimate and the most reliable protection, helping cutting-edge
research in critical fields like medicine, life sciences, pharmaceuticals and biotechnology.

Environmentally Friendly Technology
Always a leader in environmentally friendly technology,
Panasonic refrigerators use commercially available HFC
refrigerants and CFC-free insulation.
• Compliance of RoHS, Restriction of
Hazardous Substance, on all units.
• Panasonic is committed to developing green
technologies that provide energy efficiency
resulting in lower operational costs with less
impact on the environment.

Table of Contents
4

What to look for in an ULT freezer?

Find the right freezer for your needs.

Twin Guard® Freezers ( -86°C )

15 VIP® Freezers ( -86°C )
23 PRO Series Freezers ( -86°C )
26 Cryogenic Freezer ( -150°C )
28 Chest Freezers ( -80 / -86°C )

Panasonic Healthcare Company of North America

What to look for in a freezer?
1. Reliability

2. Performance

Panasonic products incorporate the latest applied theories and
ideas, refrigeration compressors, electronic components, robotic
manufacturing and economies-of-scale that directly benefit the
customer. Furthermore, Panasonic products are extensively
tested to meet the toughest quality standards in the world for
performance, ergonomics and cost of ownership. Through the
vigorous application of our unique Vertical Component Integration,
Panasonic products offer tangible benefits - from performance
and reliability to ergonomics and convenience -that no other
manufacturer can provide.

Panasonic Ultra low freezers offer the following advantages:
• Rapid “pull down” – the time needed for your freezer
to return to set point after door openings to maintain
sample integrity
• Best Temperature Uniformity that ensures all samples
are well protected.

Pulldown
downspeed
speed
from
room
to -80°C
Pull
from
room
temptemp
to -80°C

Surpasses the customer
preference of +/- 5°C*

30%

Panasonic

+5°C

faster

Brand A

UNIFORMITY

Based on internal validation
data tested at -80°C setpoint,
in an empty chamber with
23°C ambient temperature.

Brand B

(Hours)

Twin Guard® Series ( -86°C )

-5°C

MDF-U700VXC-PA

VIP® Series ( -86°C )
MDF-U76VC-PA

PRO Series ( -86°C )
MDF-U7486SC-PA

* The data may vary depending on the use, circumstances and optional accessories.
Validation documents can be provided for each serial number with an additional fee.

Ultra-Low and Cryogenic Freezers

Panasonic ultra low freezers are insulated with high-performance
CFC-free and HCFC-free insulation and new composite
techniques to minimize energy consumption and lower operating
costs. Beyond highly competitive first costs, Panasonic ultralow freezers demonstrate the lowest operating costs per cu.ft.
(liter) in the worldwide market.

4.Footprint / Capacity
Panasonic was the first company to introduce vacuum insulation
panels to ultra-low temperature freezers. The Panasonic range of
VIP® freezers typically provide 25% more storage capacity for a
given floor area saving valuable laboratory space.

Consumed Power (kWh / day)

3. Energy Efficiency
25
20
15

up to

31%
more
efﬁcient

10
5

Panasonic

Brand A

Brand B

The Panasonic patented VIP® vacuum insulation panel thin-wall
composite is a high-efficiency design that yields more interior
storage volume in a conventional freezer footprint.

Superior Footprint

Models: MDF-U700VXC, MDF-U500VXC,
MDF-U76VA, MDF-U76VC, MDF-U56VC,
MDF-U53VA, MDF-U33V.

Stainless steel shelf and insulated
inner-door combinations create
choices of interior compartments
that can be arranged for long-term,
low access biologicals or shortterm, frequently accessed material.

Cryogenic Freezer ( -150°C )
MDF-C2156VANC-PA

Chest Freezers ( -80 / 86°C )
MDF-794C0-PA

Panasonic Healthcare Company of North America

Find the right freezer
for your needs.
VIP® Series
Freezers

Twin Guard®
Series Freezers

Most reliable freezer with
best performance and
maximum energy
savings.

Two independent systems
offering double security for
your samples.

Cryogenic
Freezer
Reliable mechanical
refrigeration with
maximum storage
capacity.

PRO Series
Freezers

Chest
Freezers
Energy efficiency and
high performance cooling
with space saving
design.

Optimum performance
under optimum
budget.

Ultra-Low and Cryogenic Freezers

Twin Guard® Series (-86ºC )
Insulation
Type

(2"/ 51 mm boxes)

(3" / 76 mm boxes)

(2ml vials in boxes)

8.37 sq.ft.
0.67 m2

VIP® PLUS

352

224

35,200

208/230V
NEMA 6-15

9.51 sq.ft.
0.88 m2

VIP® PLUS

576

384

57,600

208/230V
NEMA 6-15

Temperature
Range

Interior
Volume

Area Footprint

MDF-U500VXC-PA

-50ºC to -86ºC

18.3 cu.ft.
519 L

MDF-U700VXC-PA

-50ºC to -86ºC

25.7 cu.ft.
728 L

Model Number

(nominal)

Storage

VIP® Series (-86ºC )

Storage

Electrical,
60Hz

Model Number

Interior
Volume

Exterior Dimensions
(w x f-b x h)

Area Footprint,
Nominal

Insulation
Type

Fiberboard Boxes,
2” high (2ml) in
Panasonic Racks

Sample Vials,
2ml (2” box),
100-Cell Dividers

Electrical,
60Hz

MDF-U33V-PA

11.8 cu.ft.
333 L

26.4” x 34.1” x 73.2”
670 x 870 x 1860 mm

6.25 sq.ft.
0.58 m2

VIP®

216

21,600

115V, AC, 15 amp

MDF-U53VA-PA

18.3 cu.ft.
519 L

30.3” x 34.4” x 78.3”
770 x 870 x 1990 mm

7.24 sq.ft.
0.67 m2

VIP®

352

35,200

115V, AC, 20 amp

MDF-U56VC-PA

18.6 cu.ft.
526 L

30.3” x 34.4” x 78.3”
770 x 870 x 1990 mm

7.24 sq.ft.
0.67 m2

VIP® PLUS

384

38,400

208/230V, AC,
15 amp

MDF-U76VC-PA

25.7 cu.ft.
728 L

39.8” x 34.4” x 78.3”
1010 x 870 x 1990 mm

9.51 sq.ft.
0.88 m2

VIP® PLUS

576

57,600

208/230V, AC,
15 amp

MDF-U76VA-PA

25.7 cu.ft.
728 L

39.8” x 34.4” x 78.3”
1010 x 870 x 1990 mm

9.51 sq.ft.
0.88 m2

VIP® PLUS

576

57,600

115V, AC, 20 amp

PRO Series (-86ºC )
Volume

Exterior Dimensions

MDF-U5486SC-PA

17.1
483 L

MDF-U7486SC-PA

23.5
668 L

Model Number

(cu.ft.)

Storage

Voltage, Power
Connection

Insulation
Type

(2"/ 51 mm boxes)

(3" / 76 mm boxes)

(2ml vials in boxes)

35.0" x 34.4" x 78.3"
890 x 840 x 1990 mm

Conventional

320

192

32,000

208/230V
NEMA 6-15

44.5" x 34.4" x 78.3"
1130 x 870 x 1990 mm

Conventional

480

288

48,660

208/230V
NEMA 6-15

(w x f-b x h)

Cryogenic Freezer ( -150ºC )
Model Number

Volume

Exterior Dimensions

8.2
231 L

68.1" x 30.1" x 39.8"
1730 x 765 x 1010 mm

(cu.ft.)

MDF-C2156VANC-PA

(w x f-b x h)

Storage

Insulation
Type

(2"/ 51 mm boxes)

(3" / 76 mm boxes)

(2ml vials in boxes)

VIP® PLUS

150

105

15,000

Voltage, Power
Connection
208/230V
NEMA 6-15

Chest Freezers (-86ºC / -80ºC )
Insulation
Type

Temperature
(°C)

(2"/ 51 mm boxes)

(3" / 76 mm boxes)

(2ml vials in boxes)

21.6" x 27.0" x 37.2"
550 x 685 x 945 mm

VIP® PLUS

-80°C

4,200

115V
NEMA 5-15

17.2
487 L

79.1" x 30.3" x 42.1"
2010 x 770 x 1070 mm

Conventional

-86°C

351

243

35,100

208/230V
NEMA 6-15

24.8
701 L

101.2" x 30.3" x 42.1"
2570 x 770 x 1070 mm

Conventional

-86°C

507

351

50,700

208/230V
NEMA 6-15

Volume

Exterior Dimensions

MDF-C8V1-PA

3.0
84 L

MDF-594C-PA
MDF-794C-PA

Model Number

(cu.ft.)

(w x f-b x h)

Storage

Voltage, Power
Connection

MDF-U500VXC-PA

Twin Guard® Series
MDF-U700VXC-PA

Innovative Design:
Two independent systems allowing the unit to
run continuously at -65°C in the unlikely event
of one compressor failure.
Patented VIP® PLUS Vacuum Panel:
Uniform temperatures with energy efficient
and space efficient refrigeration.
Ergonomic Design:
One-handed outer and inner door latches
and compressors to minimize sound.

Security Now
Comes with Two.
What makes Twin Guard® Series
a product you can trust?

Ultra-Low and Cryogenic Freezers

The Most Dependable
Ultra-Low Freezers for
Long-Term Storage

The efficient ultra-low cooling is
achieved through two independent
evaporator circuits surrounding
the interior chamber.

The Panasonic Twin Guard® Series satisfies the industry demand
for safe, long-term storage for the most high-valued materials.
Two independent refrigeration systems, combined with optional
liquid nitrogen or liquid CO2 back-up systems, offer a circle of
protection unmatched in the marketplace. Developed for use with
conventional inventory racks and boxes, the Twin Guard® Series
is ideal for storage of sensitive stem cells, embryos, cell lines, and
other rare specimens.

Traditional Freezer

Twin Guard ® Series

Ultimate

Protection

CRITICAL

LOST

23°C

ULTRA-LOW

-65°C
-86°C

SINGLE COMPRESSOR
SYSTEM FAILURE
ULTRA- LOW

SAMPLE LOSS

-86°C

SINGLE COMPRESSOR
SYSTEM
SECOND COMPRESSOR
SYSTEM

Freezer relies on a single system, causing a
complete shut-down when failure occurs

Second independent system kicks in to
maintain ultra-low temperatures in the
event of a failure

Performance

& Recovery

40
20

Pull-up while a power failure

-20
-40

Single compressor operation
(kept at approx. -65°C or lower
depending on load)

-60
-80
-100

Normal cycle operation (-80°C setting)

9 10 11 12
(hour)

Chamber temp. (°C)

20
Chamber temp. (°C)

Give your samples the ultimate protection
of patented Twin Guard® technology
– two independent systems can
individually sustain ultra-low temperatures
in the event of a failure, so you can rest
easy knowing your valuable work is in
good hands.

KEY

Central air temp. in cabinet
Ambient temp. 30°C, No-Load

0
-20
-40
-60
-80
-100

9 10 11 12

Pull-up characteristics during power failure
Pull-down charateristics

(hour)

???

Panasonic Healthcare Company of North America

What is
Twin Guard®
Technology

The Panasonic MDF-U500VXC and MDF-U700VXC Twin Guard® Series ultra-low freezers are designed for -86°C
storage of high-value biologicals. Ideal for critical material storage in repositories, highly secure BSL 3/4 labs, GMP
facilities, hospitals, clinics and medical research facilities. The Twin Guard® Series introduces the concept of dual,
independent, autocascade refrigeration systems contained within a single cabinet.

1.
Barrier Film
VIP® PLUS
Interior
Rigid foamed
polyurethane

2.
3.

1
4

4.
5.

6.
A vacuum relief
valve is mounted
in the left wall.

7.
8.

7
10

9.
10.

11.
The Panasonic ergonomic
design features a highsecurity Easy-In / Easy-Out
door latch designed for
simplicity and safety. Also
allows for one handed
operation.

12.

Panasonic patented VIP® PLUS vacuum
insulation panel cabinet construction for
high insulating value and increased interior
volume in the same footprint.
Easy-In/Easy-Out door latch for smooth,
one-handed operation, positive seal against
gasket.
Integrated, microprocessor-based control
system and LCD display information center
includes comprehensive set-point, alarm,
monitoring, diagnostic and communications
functions.
Insulated, sealed, and gasketed inner doors
seal inside to offer additional protection,
improve uniformity.
New air-cooled super condenser energy
transfer technology maintains optimum
condenser air flow and eliminates the need
for an air filter or reducing the requirement
for periodic maintenance.
High impact, recessed casters and leveling
feet simplify installation.
Cool Safe compressors are specifically
designed for one-compressor, autocascade
applications.
Twin Guard® Series redundant refrigeration
-86° Dual Cool circuits offer two systems in
one, each providing back-up for the other,
or working together for fast recovery or
energy savings
Multiple access ports permit insertion
of independent probes, instrumentation
or liquid nitrogen or liquid CO2 back-up
injectors.
CFC-refrigerants are highly efficient,
environmentally safe, non-ozone depleting.
A vacuum relief valve is mounted in the left
wall to ensure easy access to chamber
following door closure.
Standard remote alarm contacts and
optional communication port available.

?
?

TECHNOLOGY
TWIN GUARD
TECHNOLOGY
Traditional
freezer

Traditional
Freezer relies on a single
freezer
Traditional
compressor system,

-86°C

causing a complete
freezer

Freezer relies on a single
shut-down when failure
compressor system,
occurs.
Freezer Temperature
relies on a single
causing
a complete
quickly
rises
to room
compressor system,
shut-down
when failure
temperature.
causing a complete
occurs. Temperature
shut-down when failure
quickly
rises to room
occurs. Temperature
temperature.
quickly rises to room

23°C

-86°C

COMPRESSOR
FAILURE

temperature.

Panasonic
Twin Guard®
Panasonic
freezer
Twin
Guard®
Panasonic
Second independent
freezer
®
Twin system
Guard
compressor
kicks
Second
independent
in to maintain
ultra-low
freezer
temperatures in the
event kicks
compressor
system

-86°C

-65°C

-86°C

-65°C

of
ato
failure.
Temperature
in
maintain
ultra-low
Second
independent
remains
at 65°C.
temperatures
inkicks
the event
compressor
system
in to
of
a maintain
failure. ultra-low
Temperature
temperatures
in
the event
remains at -65°C.

COMPRESSOR
FAILURE

of a failure. Temperature

COMPRESSOR
FAILURE

remains at 65°C.

So, what is a
compressor?
Simply put, a compressor is what runs
your freezer. It’s the heart of the whole
system, keeping your freezer at ultra-low
temperatures. The compressor is tied
to refrigeration coils that run throughout
the unit to maintain those even, sub-zero
temperatures.

Ultra-Low and Cryogenic Freezers

Traditional

Panasonic

Compressors are traditionally made up
of two parts: a high stage and low stage.
These parts rely on one another to operate,
so if there is a problem with either part, the
entire system shuts down.

With Panasonic’s patented Twin
Guard technology, 2 compressors are
completely separated from one another,
with no reliance on the other to operate.
So if one of them fails, the other is
unaffected and your freezer will keep
operating at ultra-low temperatures.

Panasonic Healthcare Company of North America

Optimal Capacity & Footprint

Panasonic Twin Guard® series freezers offer a large storage capacity of 576 2" boxes,
while maintaining a small footprint with reduced energy usage. This leads to a lower energy requirement per box
stored, saving you money in ongoing operational costs.

Model Number

Temperature
Range

Interior
Volume

Area Footprint
(nominal)

Storage
(2"/ 51 mm boxes)

Storage
(3"/76 mm boxes)

Storage
(2ml vials in boxes)

Electrical,
60Hz

MDF-U500VXC-PA

-50ºC to -86ºC

18.3 cu.ft.
519 L

8.37 sq.ft.
0.67 m2

352

224

35,200

208/230V
NEMA 6-15

MDF-U700VXC-PA

-50ºC to -86ºC

25.7 cu.ft.
728 L

9.51 sq.ft.
0.88 m2

576

384

57,600

208/230V
NEMA 6-15

Sample Security, Alarms & Monitoring

The Twin Guard® series is managed by an integrated microprocessor controller with LCD information center to simplify all freezer functions.
• Positive feedback tactile
input buttons
• Visual alarm
indicator

•P
ositive feedback tactile
entry and function keys

All performance attributes are
displayed on a large, visually
intuitive alphanumeric display.
Internal temperature log files
are expressed in graphical
form over time.

• Digital LCD display with • Audible
alarm
alphanumeric information
• Pop-up menu
• Message display

Alarm & Safety Features

• Buzzer silence
temporarily mutes
audible alarm.

• Menu call
button

• Display contrast
adjustment

Events

Audible

Signal to Alarm Contact

None

Intermittent tone. Time delay of
15 minutes after reaching alarm
set-point avoids false alarms.
Intermittent tone.

Yes

Loss of power

Intermittent Tone

Yes

Sensor probe disconnect
short circuit or failure

Solid Tone

Yes

Solid tone sounds after
2 minutes

Yes

Status Alert

Inefficient system operation,
abnormal ambient, low voltage
or heavy loading.

High Temperature
(Up to +40°C)*

Interior chamber cools beyond
high temp set-point

Low Temperature
(Up to -40°C)*

Interior chamber warms
beyond low temp set-point

Power Failure
Control Temperature
Sensor Failure
Door Alarm

Out-of-compliance events
are announced by visual and
audible warnings. Error codes
quickly identify problem sources
and permit fast diagnosis and
remediation.

Door open

Visual

Notification of error on
graphical display

Yes

*Extended range is important for GxP applications to reduce potential incident event reporting. The integrated microprocessor control aggregates information from the entire system
and compares to normal or set-point values. Out-of-compliance events are announced by visual and audible warnings, and remote alarm when connected to an external system.

Ultra-Low and Cryogenic Freezers

Normal
Normal

Eco Mode vs. Normal Mode
ECO mode operation image
Pull down

Stable temperature

Chamber
temp

T12 on

T12 off

Comp A
Comp B

2 compressors are turned ON/OFF at same time

Temp.

ECO mode
mode
ECO

Comp A
Comp B

Chamber
temp

T on

T1 off

T12 on

T2 off

T1 2 on

Comp A
Comp B

NORMAL mode operation image
Pull down

Chamber
temp

Stable temperature

T12 on

Temp.

Comp A
Comp B

T12 off
T2 on

T2 off

2 compressors and fan motor for each are independently controlled by SV and read AT.

This chart shows the repeatable cycling wave form of normal mode vs. eco mode.
Normal mode is for strict GMP applications.

The Panasonic Twin Guard® Series Freezer can be set for Normal or
EcoMode operation. EcoMode establishes an overlapping cycle to
reduce energy consumption.

Technical Specifications
Description

Model Number

MDF-U500VXC-PA

MDF-U700VXC-PA

Temperature Set-point Range

-50°C to -86°C

Design Cooling Performance
-86 Dual°Cool (both compressors)

-86°C (ambient temperature 30°C)

Single System Cooling Performance (Indefinite)

-65°C (ambient temperature 30°C)

Cabinet Design and Construction
Cabinet Insulation

Patented VIP® PLUS composite wall

Exterior Dimensions (w x f-b x h)

35.5” x 40” x 78.3”
770 x 870 x 1990 mm

42.5” x 40” x 79.1”
1010 x 870 x 2010 mm

Interior Dimensions (w x f-b x h)

25.6” x 23.6” x 54.3”
630 x 600 x 1380 mm

34.3” x 23.6” x 55.1”
870 x 600 x 1400 mm

18.3 cu.ft.
519 liters

25.7 cu.ft.
728 liters

Volume
Shelves
Access Port
Vacuum Release Port

3, adjustable, stainless steel (4 compartments)
Diameter = 0.5”/17mm; 3 locations
Standard, Manual

Refrigeration System
Refrigeration Technique
Compressors
Refrigerant

Panasonic -86 Dual°Cool independent, redundant
cooling systems with automatic switchover
Per system: Single, hermetically-sealed 1100W
Panasonic Cool Safe compressor, air-cooled
Environmentally safe HFC refrigerant

Air Exchange

Dual condenser fans with particulate trap; no filters are required

Cycle Options

Standard or energy-saving EcoMode operation

Controls, Alarm, Monitoring
Controller
Data Management
Communications
Alarms
Remote Alarm Contacts
Electrical

Panasonic microprocessor-based, door-mounted
control with graphical LCD information center
Internal data log with log file memory
Data can be transmitted via RS485, optional 4-20 mA
High/Low temperature, door ajar, power failure, remote alarm contact,
part replacement notification, fan motor lock, individual cooling circuit check
Standard; normally open or normally closed, dry contacts
208V-230V, AC, 60Hz, 1 phase, NEMA 6-15, 15 amp
separate breaker recommended

Panasonic Healthcare Company of North America

MDF-U500VXC

Dimensional

Drawings

21.0” (533)

MDF-U700VXC

34.3” (870)

MDF-U56VC-PA

VIP® Series

MDF-U76VC-PA

Leading Performance
with Greater Energy
Savings.
What makes VIP® Series so green?
Thinking Green: Environmentally friendly refrigerants,
RoHS compliant and low-noise operation.

Panasonic Healthcare Company of North America

What makes VIP®
Freezers so Reliable?

Panasonic VIP® ultra-low freezers represent the industry’s most complete combination of refrigeration,
control, alarm, monitoring and accessibility for product safety at -86°C. Ideal for material storage in
repositories, hospitals, clinics and medical research facilities, the VIP® Series freezers are designed to
reduce energy consumption and offer optimal performance.

Combination of patented VIP® plus
vacuum insulation panel with Panasonic
designed compressors specific to ultra-low
applications, result in unmatched uniformity,
that surpasses the strictest protocols, no
matter where your samples are stored
within the unit.
Surpasses the customer
preference of +/- 5°C*

+5°C

UNIFORMITY

Performance

Panasonic compressors employs a unique
orientation of components that increases
compressor longevity and refrigeration
capacity while reducing operating pressure
and discharge temperatures – a key
component that yields better reliability.

Validated
temperature
recovery

Pull down speed from room
temperature to -80°C
Pull down speed from room temp to -80°C

-5°C

30%
faster

(Hours)

* The data may vary depending on the use, circumstances and optional accessories.
Validation documents can be provided for each serial number with an additional fee.

more
efﬁcient

10
5

Brand A

Brand B

Energy Efficient
Cascade Cooling

Panasonic cascade refrigeration system and
the new improvements in the heat exchanger
design drastically increase the efficiency of
the entire system. The end result is less enerefficiency and reliability of the freezer.

Brand B

up to

31%

gy consumption, while improving the overall

Brand A

Based on internal validation data tested
at -80°C setpoint, in an empty chamber
with 23°C ambient temperature.

Panasonic

Increased reserve cooling capacity improves
temperature recovery after door openings

Panasonic

Energy
Savings
Consumed Power (kWh / day)

Uniformity
you can trust

Ultra-Low and Cryogenic Freezers

VIP® Series -86°C Freezer
Energy Efficient Cascade
Cooling System
NEW! High Efficiency
Heat Exchanger
Low stage capillary tube
heat exchanger provides
optimum heat transfer
between high and low
temperature points in
the low stage leading to
greater energy efficiency.

Main Condenser and
Motor/Fan Assembly
Panasonic’s exclusive triple
pass forced air condenser
increases overall system
efficiency by providing
maximum surface area for
heat rejection.

High Stage Refrigerant
Low Stage Refrigerant
Commonly available
worldwide, R508.
Industry Standard.

Commonly available worldwide.
Selected for optimum cooling
performance in compliance
with international environmental
protection laws.

Low Stage Compressor
Compresses and pumps
refrigerant through the low
stage circuit.

Oil Heat Exchanger
Panasonic exclusive high stage
refrigerant passes through both
compressor oil sumps to cool
lubricating oil resulting in high-stage
refrigerant being used to increase the
durability of the compressors.

Instrumentation (Not Shown)
Temperature and pressure sensors throughout the
high and low stage circuits transmit information to the
Panasonic ‘Status Alert’ central controller for operation,
monitoring, interpretation and component protection.

Panasonic Healthcare Company of North America

VIP®
Features

asy-In/Easy-Out door latch for smooth, oneE
handed operation, positive seal against gasket.
Padlock provision standard.

Integrated, microprocessor-based control
system and LED display includes comprehensive
set-point, alarm, monitoring, diagnostic and
communications functions.

Insulated and gasketed inner doors seal inside to
offer additional protection and improve uniformity.
Inner door latches are standard. Doors can be
easily removed for defrosting.

ront access to washable, electrostatic condenser
F
filter for routine condenser air filter cleaning.

igh impact, recessed casters and leveling feet
H
simplify installation.

ew generation Panasonic designed Cool Safe
N
compressors are specifically designed for low
temperature applications.

ultiple access ports permit insertion of
M
independent probes, instrumentation or liquid N2
or liquid CO2 back-up injectors.

8.
7

ommercially available HFC-refrigerants are highly
C
efficient, environmentally safe and non-ozone
depleting.

emote alarm contacts and optional
R
communication port available; see Accessories.

10.

acuum relief valve (Available on the MDF-U56VC,
V
MDF-U76VC, and MDF-U76VA)

4
9
5

The Panasonic ergonomic design features
a high-security Easy-In/Easy-Out door latch
designed for simplicity and safety. Also
allows for one handed operation.

Optional
Accessories
A

D.
E.
18

Inventory Rack Systems: Panasonic freezers are available with a
variety of inventory racks to meet specific applications. Freezers can
be ordered with full-load inventory systems by selecting one catalog
number.
The Digital Temperature Recorder: The recorder mounts on the
cabinet door and is programmable to capture and store non-corrutible
data points for downloading to an independent data management
system to meet criteria outlined in U.S. FDA 21CFR Part II directives.
An independent probe is placed in the interior chamber.
Touch-Screen Display: A touch-screen digital display with full color
graphing capabilities of your complete temperature history is at your
fingertips with scrolling and zoom. The touch screen monitor fits on the
front panel of your Panasonic equipment either in place of the recorder
or at eye level and is designed to work without software. Software is
optionally available if you wish to download your data to PC via USB or
flash memory for archiving to meet criteria outlined in U.S. FDA 21CFR
Part 11 directives.
Circular Recorder, Strip Chart Recorder and
Recorder Mounting Bracket
CO2 Backup System and LN2 Backup System

Ultra-Low and Cryogenic Freezers

Options & Accessories
Water Cooled Condenser

Description

Water Pressure & Temperature

Maximum Water Pressure: 150psig, Minimum Water Pressure Differential: 15psig, Maximum Water Temperature: 30°C

Connections

Typically ½” compression fittings on inlet and outlet but can be customized for customer needs

Required Water Flow Rate
(Maximum)

Tower Water: 11.4 liters per minute
Qualified technician required at time of installation to balance water flow requirements. Efficiencies can be easily obtained regarding water usage by balancing the water flow to optimum usage and freezer efficiency dependent upon the specific site installation

Installation
Accessory

Description

Catalog Number

Set of two; Field Installed; replaces half inner door;
for a four-door configuration order two sets

MDF-5ID-PW (MDF-U53VA), MDF-5ID1-PW (MDFU-56VC),
MDF-7ID1-PW (MDF-U76VC / MDF-U76VA)

Digital Temperature Recorder

Auxiliary Data Logger

HAMSTERDT2

Liquid CO2 Back-Up System

Auxiliary back-up in event of power failure

CVK-UB2(I)-PW

Liquid N2 Back-Up System

Auxiliary back-up in event of power failure

CVK-UBN2-PW

Circular Chart Temperature Recorder, 7 Day

MTR-C954

Chart Paper

6” Diameter, 7 Day Chart

C7100386REV

Replacement Pen, Red / Blue

Felt tip pens, 6 per pack

R252 / R253

Digital Touch Panel Recorder

Programmable digital temperature recorder

FT560SN

Data Logging Software

For use with touch panel recorder

A016

21 CFR Part 11 Compliant Software

For use with touch panel recorder

A026

Half Inner Door

Chart Recorder

Annual CO2 Emissions
by Box Capacity

Pounds / Box Capacity

5
4
3

up to

40%

4.97
4.33

lower
emissions

Energy

Less Emission

VIP® freezers help the environment
by reducing carbon footprint.

2.99

3.04

up to

40%

less cost

2.64

1.83

$1
$0
Cost is an average for operating freezer
including cost to remove heat from the room
generated by the freezer.

.04
KW / day / box capacity

Total annual operating cost
for operation and cooling by capacity

Dollars / Box Capacity

MDF-U76VC

Brand A

Power Consumption By Capacity
(KW/day/box capacity)

Panasonic freezers help the environment
by reducing carbon footprint.

Panasonic

Brand B

Performance

up to

.03
.02

39%

.038

.043

more
efficient

.026

.01
0

More
Efficient
Panasonic VIP® freezers
provide reduced operational
cost for highly efficient
sample storage.

Panasonic freezers provide reduced
operational cost for highly efficient
sample storage.*

Operating Cost

Panasonic freezers emit less heat into the
laboratory, minimizing air conditioning costs.
19

Panasonic Healthcare Company of North America

Operating Analysis

The superior energy efficiency of Panasonic VIP® Series Ultra-Low Freezers leads to significant annual cost savings. Lower kW usage
combined with lower heat rejection leads to savings on freezer operation costs plus associated HVAC costs to remove heat from the room
generated by the freezer. With an industry-leading capacity of up to 576 2” boxes, the energy-saving advantages of this efficient Panasonic
system extend to lower per-unit storage costs regardless of the preferred inventory configuration.
The concept of High Density Storage is enabled by advances in Panasonic Cool Safe compressor design. The cost per 2” box of interior
storage space is significantly lower in a Panasonic ultra-low freezer, generating immediate return on investment based on first costs,
operating costs and maintenance costs over time.

30
31.1%

3000
2000
1000
0
Dollars

21%

up to

31%

less cost
annually

5
0

2500
Total Operating Cost of 1 Unit
2000

3000
2000
1000
0

Brand A
Brand B

$1241
$146

$248

1 Year

$730

5 Years

Total Operating Cost of 1 Unit

$3978

2 Years

3 Years

$3467
$3467

4 Years

Panasonic
MDF-U76VC

5 Years

Brand A

$2737

up to

Brand B

31%

less cost
annually

$547
$
$54
7

$ 3
$69
$693

$795

1 Year

2 Years

3 Years

Sample Security,
Alarms & Monitoring
The Panasonic microprocessor control
system is secure, easy to use and
comprehensive. Set-point, alarm parameters
and self-diagnostic functions are accessed
through a tamper-resistant keypad protocol.
Control inputs are managed with convenient
push buttons on a unitized, sealed control
overlay. The panel is door-mounted and
angled for easy access.

MDF-U76VC

$2737

4000

1 Year

Panasonic

$3467
$3467

1000
500

Brand B

$3978

1500

vs. Brand A vs. Brand B
$795
$ 3
$69
$693
$547
$
$54
7

Brand A

4 Years

5 Years
Status alert function uses predictive intelligence to •
determine if freezer is operating within specifications
under existing environmental conditions.

• Adjustable compressor startup delay sequence delays
re-start after building power
failure; allows facility power
to reach equilibrium to permit
smooth compressor start-up.

• Digital display defaults to actual
chamber temperature. Display
mode changes when set-point,
alarm parameters, programming
and diagnostic functions are
performed.

• Panasonic exclusive Ni-MH battery powers
control memory and alarm functions during
power failure.
• Alarm indicator lamp glows when freezer is
in alarm condition; alarm ringback is factory
set for 30 minutes, adjustable in 10 minute
increments from 10 to 60 minutes.
• Filter indicator lamp glows
when electrostatic filter
requires removal for cleaning.

• Audible alarm.

Buzzer silence •
temporarily mutes
audible alarm.

4000
4000
Dollars
Dollars

Dollars

4000 20
15

Operating Cost Savings per Unit - 1/5/10 Years
Panasonic MDF-U76VC vs. Brand A and B

$ Savings - Per Unit

% Savings –Panasonic MDF-U76VC

Operating Cost
Savings Percentage

3000
3000
2000
2000
1000
1000

Alarm test verifies readiness •
of alarm function and Ni-MH
battery charge.

Total
Cost
of
Total Operating
Operating
Cost
of 1
1 Unit
Unit
• Set-point
entry advances
digital display to next
position.

Press to set temperature; set button is also •
used for other diagnostic functions.

up to
to
up

31%
31%
less
cost
less
cost
annually
annually

$693
$69
3
$693
$69
$
$693

Adjustable alarm set-points are factory set 10ºC above and
below set-point. Alarm parameters are adjustable by pressing
up or down arrow keys and following the prompt.

$795
$795

• Door alarm indicator has
2 minute delay until
audible alarm activates;
delay time is adjustable.

• Set-point entry
advances digital to next $34
$3467
3467
67
value from 0 to 9.

$2737

$3978

Ultra-Low and Cryogenic Freezers

Optimal Capacity & Footprint
High Density Storage

The concept of
is enabled by advances in Panasonic Cool Safe compressor design. The cost
per 2” box of interior storage space is significantly lower in a Panasonic VIP® ultra-low freezer, generating immediate return on investment
based on first costs, operating costs and maintenance costs over time.

Maximum Sample Storage Capacity
Description
Model Number

MDF-U33V-PA

MDF-U53VA-PA

MDF-U56VC-PA

MDF-U76VC-PA

MDF-U76VA-PA

3 Columns
4 Rows

4 Columns
4 Rows

6 Columns
4 Rows

Rack Positions, Standard Configuration

Fiberboard Boxes, 2” high (2ml) in Racks

216

352

384

576

21,600

35,200

38,400

57,600

144

224

256

360

384

Sample Vials, 4ml (3” box), 100-Cell Dividers

14,400

22,400

25,600

38,400

Standard Microplate with Foil Tape, in Racks

1,298

2,112

3,456

Standard Microplate with Cover Lid, in Racks

1,008

1,632

2,596

Catalog Number

Sample Vials, 2ml (2” box), 100-Cell Dividers
Fiberboard Boxes, 3” high (4ml) in Racks

Fully Loaded Inventory Systems

Maximum Vial Capacity
Includes full quantity of storage racks, boxes and dividers
Sliding Drawer Inventory Racks
2” High Boxes (2ml Sample) 100-Cell Divider

(6) GRD442A
(6) GRD452SS

(8) GRD462SS
(8) GRD452SS

(8) GRD443A
(8) GRD452SS

(24) GRD462SS

Sliding Drawer Inventory Racks,
3” High Boxes (4ml Sample) 100-Cell Divider

(12) GRD433A

(8) GRD443A
(8) GRD433A

(8) GRD443A
(8) GRD452SS

(18) GRD443A
(6) GRD433A

(24) GRD443A

Catalog Number

GRF462SS
Capacity 8

GRF462SS
Capacity 16

GRF462SS
Capacity 24

GRD443A
Capacity 8

GRD443A
Capacity 24

GRD433A
Capacity 8

GRF462SS
Capacity 8

GRF462SS
Capacity 16

GRF462SS
Capacity 24

GRF443A
Capacity 8

GRF443A
Capacity 24

GRF433A
Capacity 8

Individual Storage Rack System

Sliding Drawer Sample Racks for Fiberboard Storage Boxes
(Boxes Not Included)
Sliding Drawer Rack, for 2” high (2ml sample)
boxes; holds 6 boxes high x 4 boxes deep
Sliding Drawer Rack, for 2” high (2ml sample)
boxes; holds 5 boxes high x 4 boxes deep

GRD452SS
Capacity 6

Sliding Drawer Rack, for 2” high (2ml sample)
boxes; holds 4 boxes high x 4 boxes deep

GRD442A
Capacity 6

Sliding Drawer Rack, for 3” high (4ml sample)
boxes; holds 4 boxes high x 4 boxes deep
Sliding Drawer Rack, for 3” high (4ml sample)
boxes; holds 3 boxes high x 4 boxes deep

GRD433A
Capacity 12

GRD452SS
Capacity 8

Standard Cellular Inventory Racks for Fiberboard Storage Boxes
(Boxes Not Included)
Inventory Rack for 2” (2ml sample) boxes;
6 boxes high x 4 boxes deep
Inventory Rack for 2” (2ml sample) boxes;
5 boxes high x 4 boxes deep

GRF452SS
Capacity 6

Inventory Rack for 2” (2ml sample) boxes;
4 boxes high x 4 boxes deep

GRF442A
Capacity 6

Inventory Rack for 3” (4ml sample) boxes;
4 boxes high x 4 boxes deep
Inventory Rack for 3” (4ml sample) boxes;
3 boxes high x 4 boxes deep

GRF433A
Capacity 12

GRF452SS
Capacity 8

Panasonic Healthcare Company of North America

Technical

Specifications

Description
Model Number

MDF-U33V-PA

MDF-U53VA-PA

MDF-U56VC-PA

MDF-U76VC-PA

MDF-U76VA-PA

Interior Volume

11.8 cu.ft.
333 L

18.3 cu.ft.
519 L

18.6 cu.ft.
526 L

25.7 cu.ft.
728 L

Area Footprint, Nominal

6.25 sq.ft.
0.58 m2

7.24 sq.ft.
0.67 m2

9.51 sq.ft.
0.88 m2

115V, AC, 15 amp

115V, AC, 20 amp

208/230V, AC, 15 amp

115V, AC, 20 amp

Electrical, 60 Hz
Patented VIP® Construction
Insulated Inner Door
Inner Door Configuration

Steel-framed, high impact plastic with foam-in place insulation
2

2 (4 optional)

Door Gaskets

2 (4 optional)

Multi-point compression gaskets

Condenser Filter, Easy Cleaning

Electrostatic filter standard, front accessible for easy access, no tools required

Rounded Interior Corners

Simplify Cleaning

Shelf Brackets

Incrementally adjustable

Casters

High-impact 4 with leveling feet

Seismic Restraints

Standard; hard connection to facility wall

Access Ports

Multiple ports allow use of injection tubes, probes, leads, instrumentation

Dimensions & Weight
Interior (w x f-b x h)

19.3” x 23.6” x 44.9”
490 x 600 x 1140 mm

24.8” x 23.6” x 54.3”
630 x 600 x 1380 mm

24.8” x 23.6” x 55.1”
630 x 600 x 1400 mm

34.2” x 23.6” x 55.1”
870 x 600 x 1400 mm

Exterior (w x f-b x h)

26.4” x 34.1” x 73.2”
670 x 870 x 1860 mm

30.3” x 34.4” x 78.3”
770 x 870 x 1990 mm

39.8” x 34.4” x 78.3”
1010 x 870 x 1990 mm

Net Weight, Empty

562 lbs
255 kg

660 lbs
290 kg

672 lbs
305 kg

805 lbs
365 kg

820 lbs
373 kg

Refrigeration System, HFC Refrigerants, Panasonic Cool Safe High Performance Compressors
High Stage

1 HP

½ HP

1 HP

Low Stage

¾ HP

1 HP

1½ HP

Not Available

Standard

Not Applicable

Standard

Voltage Booster, Built-In
Sound Abatement

Refrigeration System, HFC Refrigerants, Panasonic Cool Safe High Performance Compressors
Power, AC, 1 Phase
Recommended Breaker, Dedicated
NEMA Plug / Receptacle

115V

208-230V

115V

15 amp

20 amp

15 amp

20 amp

5-15P/5-15R

5-20P/5-20R

6-15P/6-15R

5-20P/5-20R

PRO Series

MDF-U7486SC-PA
MDF-U5486SC-PA

Insulated for Reduced
Carbon Footprint
What makes PRO Series freezers so efficient?

Thinking Green: Environmentally friendly refrigerants,
RoHS compliant and low-noise operation.

Panasonic Healthcare Company of North America

PRO Series -86ºC
Freezer Performance
Advantages

Panasonic’s conventionally insulated PRO Series ultra-low freezers provide energy savings while minimizing
carbon footprint throughout the laboratory without compromising performance. It also maintains the internal
temperatures as low as -86°C. All models use Panasonic-designed compressors for ultra-low temperature
applications. Manufactured with foam-in-place insulation to maximize interior temperature uniformity, they
are ideally suited for use in hospitals and laboratories for long-term preservation and storage of specimens
and components, as well as material testing.
1

The Panasonic ergonomic design
features a high-security Easy-In/
Easy-Out door latch designed for
simplicity and safety. The outer
door latch closes smoothly with
a single-hand action over a cam
action bearing. The outer door can
be secured with an independent
padlock provided by customer.

Inner Door Latches
provide single-hand
access.

4
10
7

he insulation used in Panasonic’s PRO
T
Series ultra-low temperature freezers is high
density rigid, foamed-in-place polyurethane.
This design prevents the insulation layers from
distortion and cracking that might occur due to
temperature differences inside and out.

rgonomic one handed Easy-In / Easy Out
E
outer door latch will accept a padlock.

3.
4.

Microprocessor-based controller.

Insulated sealing inner doors help maintain
interior temperature during routine openings.
Two inner doors are standard.

6.
7.

“Eagle Beak” inner door latches.

igh impact recessed casters simplify
H
installation.

anasonic designed compressors specifically
P
designed for low temperature use offer
maximum reliability.

10.

ultiple access ports permit independent
M
probes, instrumentation or liquid CO2
back-up system injection.

11.

Vacuum release port.

emote alarm contacts can be connected to
R
independent monitoring system.

asy front access to washable, electrostatic
E
condenser filter for routine condenser air filter
cleaning.

Panasonic microprocessor-based controller
includes comprehensive set-point, alarm,
monitoring and diagnostic functions.

Ultra-Low and Cryogenic Freezers

PRO Series Comparative

Energy Performance
Power Consumption by Capacity
(KW/day/box Efficiency)

Total Annual Electrical Cost
per Box Capacity

3.0

2.5

Watts

1.0
0.5
0.0

Panasonic freezers provide reduced
operational cost for highly efficient
sample storage*.

10.27

0.9

10.93

0.8
0.7

Panasonic freezers emit less heat
into the laboratory, minimizing air
conditioning costs*.

0.88
Panasonic

MDF-U7486SC

0.5

Brand A

0.4

4
2

0.89

0.82

0.6

Dollars ($)

2.21

1.73

1.0
11.11

8
Dollars / Cubic Foot

2.25

2.0
1.5

Annual CO 2 Emissions
by Box Capacity

Brand B

0.3
0.2
0.1
0

Panasonic freezers help the environment
by reducing carbon footprint*.

*Based on internal performance data. Tested in 25°C ambient environment. Freezer cycling at -80°C.
Cabinet volume, 25 cu. ft. Average cabinet temperature based on temperature mapping (15 thermocouples).

Technical

Specifications

Description
Model Number

MDF-U5486SC-PA

MDF-U7486SC-PA

High Stage

1100 W

Low Stage

1100 W

Standard

Standard (< 51dB(A))

Refrigeration System, HFC Refrigerants, Cool Safe High Performance Compressors

Voltage Booster, Built-In
Sound Abatement
Construction
Shelf

Stainless steel, adjustable 3 shelves

Access Port

.066" (17 mm) diameter,

Refrigerants

HFC refrigerants

Alarm
Remote Alarm Contact

High/low temp, Power failure, Filter check, Battery check
N.O. and N.C., allowable contact capacity: DC30V, 2A

Panasonic Healthcare Company of North America

Cryogenic Freezer
MDF-C2156VANC-PA

Temperature Uniformity
for Long-term Storage
What keeps our Cryogenic freezer so stable?

Panasonic Cryogenic freezer maintains uniform temperature of -150°C for stable, long-term preservation of
cells and tissue. Panasonic VIP® PLUS Cryogenic Series -150°C ultra-low temperature freezer achieves more
storage capacity than a conventionally insulated freezer without increasing footprint.
Liquid Nitrogen freezer ( Vapor Phase )

Panasonic MDF-C215VANC

mechanically refrigerated cyrogenic freezer

Uniform Cryogenic Temperatures

Comparison of temperature distribution in a liquid nitrogen freezer (vapor phase) and
Panasonic’s MDF-C2156VANC mechanically refrigerated cryogenic freezer. Graph shows
temperatures at different locations within the chamber. This data demonstrates that 100% of
the MDF-C2156VANC-PA storage space maintains uniform storage temperatures safely below
-130ºC, while temperature in LN2 vapor system is dependent on storage location.

±5ºC uniformity* in a mechanically refrigerated
design promotes better top-to-bottom uniformity
than liquid nitrogen vapor-phase storage, without
the concern of cross-contamination often associated with liquid nitrogen (liquid phase storage).
Based on internal validation data
tested at -150°C setpoint, in an empty
chamber with 23°C ambient temperature.

* The data may vary depending on the use, circumstances and optional accessories. Validation documents can be provided for each serial number with an additional fee.

Ultra-Low and Cryogenic Freezers

Product Features

• Warning indicator (Lit even
during power outage)

• Setting
input

• Patented revolutionary vacuum insulation cabinet construction reduces wall
thickness and achieves more storage capacity than a conventionally insulated
freezer without increasing the footprint.
• The newly developed refrigeration system and the freezer structure offer
a quiet environment.

• Graphic display
(LCD)

• Achieves 50% higher energy conservation than conventionally insulated model.

• Warning
information

•
Buzzer silence:
Hold for alarm test

• Status
display

• The temperature inside the freezer can be set and monitored easily by means of
precise microprocessor temperature control with an LCD graphic display. The
controller utilizes a platinum RTD sensor which is extremely precise and durable.

• Door display

• Status Alert monitors ambient and system conditions continuously and notifies
of any abnormalities before a problem can occur. In case of power failure or an
irregular rise in temperature, a rechargeable, high capacity battery-operated
indicator lamp and alarm will be activated.
• Graphic LCD panel with pop-up menu function on control panel provides a precise
visual display and allows intuitive operation.
• VIP® PLUS offers superior performance in insulating properties providing
unsurpassed uniformity in the chamber- top to bottom, side to side, front to back.
• The MDF-C2156VANC is equipped with LN2 backup system as standard to prepare
for any contingency. The built-in LN2 back-up system is self activated if a power
outage occurs. This feature helps ensure that the contents will be protected in the
event of any power failure.

Technical

Specifications

Description

Model Number
Temperature Range
Max Cooling Performance

MDF-C2156VANC-PA
-125°C to -150°C (1°C increments)
-150°C (ambient temp 30°C)

Uniformity

±7°C at -150°C (empty chamber, ambient temp 24°C)

Capacity

8.2 cu.ft.
231 liters

Exterior Dimensions (w x f-b x h)

68.1” x 30.1” x 39.8”
1730 x 765 x 1010 mm

Interior Dimensions (w x f-b x h)

29.9” x 19.5” x 24.2”
760 x 495 x 615 mm

Net Weight

Approx.715lbs (325kg)

Access Port

40mm diameter, 1 location

Compressor

Hermetic type, 1100W (high stage side)
1100W (low stage side)

Refrigerants

HFC Free

Alarm
Remote Alarm Contact
Power Requirements

High/Low temperature, power failure, filter check, self diagnosis, lid check
Allowable contact capacity DC 30V, 2A
208V-230V, 1 phase, 60Hz NEMA 6-15R (15 Amp) Receptacle

Panasonic Healthcare Company of North America

Chest Freezers

MDF-C8V1-PA

MDF-794C-PA

Space-Saving Stability
What makes Chest freezers
compact yet equally effective?

All ultra-low chest models use Panasonic-designed compressors for ultra-low temperature applications. Manufactured
with foamed-in-place insulation, they are ideally suited for use in hospitals and laboratories for long-term preservation and
storage of specimens and components, as well as materials testing.

Product Features
Microprocessor Controls

Comprehensive set-point, alarm, monitoring and diagnostic
functions based on Panasonic-built microprocessor controller
with digital display of all input/output functions.

Panasonic-Designed Refrigeration and Compressors
Designed by Panasonic specifically for rugged ultra-low
temperature applications in a laboratory environment; HCFC-free
refrigerants only.
High-performance refrigeration system with foam-in-place
cabinet insulation maximizes interior temperature uniformity and
protects against fluctuating ambient temperatures.

High Density Blown-In Foam Insulation
and Heated Gasket Seal

In ultra-low temperature freezers, effective insulation is critical.
• The insulation used in Panasonic ultra-low freezers is two
layers of rigid, foamed-in-place polyurethane, placed together
to form a double-insulation wall.
28

• This design prevents the insulation layers from distortion and
cracking that might occur due to temperature differences inside
and out.
• Frost and icing on the top edges and gaskets are prevented
by utilization of a heated mullion, which recycles heat from the
refrigeration system without affecting chamber uniformity.

Built-In Temperature & Power Failure Alarms
(Lamp/Buzzer)
In case of power failure or an irregular rise in temperature, a high
capacity, rechargeable battery-operated indicator lamp and alarm
will be activated.
Optional CO2 and LN2 back-up systems are available and are
self-activated when a power outage occurs. This equipment helps
ensure that the contents will be protected in the event of any power
failure or mechanical trouble.

Ultra-Low and Cryogenic Freezers

Technical

Specifications

Description

Model Number

MDF-C8V1-PA

Temperature Range

-60°C to -80°C (-1°C increments)

Max Cooling Performance

-80°C (Ambient Temp 30°C)

Effective Capacity

3.0 cu.ft. (85 liters)

Exterior Dimensions (w x f-b x h)

21.6” x 27.0” x 37.2” / 550 x 685 x 945 mm

Interior Dimensions (w x f-b x h)

15.9” x 19.3” x 16.9” / 405 x 490 x 425 mm

Net Weight

Approx. 148lbs (67kg)

Storage Capacity

2" Box: 42 pcs. (SCR-072 x 6 racks) 3" Box: 30 pcs

Outer Door / Inner Door

Outer Lid: 1 piece; Inner Lid: 1 piece

Insulation

VIP® PLUS rigid polyurethane foam (HC)

Cooling System

115V / 60Hz / 1 Phase NEMA 5-15P Plug

Compressor

Rotary Type

Refrigerant

HFC

Evaporator

Tube on Sheet Type

Alarm System

High / Low Temp. Alarm (±5°C to ±20°C); Power Failure Alarm; Remote Alarm Contact: DC30C, 2A (N.O./N.C.)

Description
Model Number

MDF-594C-PA

MDF-794C-PA

Temperature Range

-20°C to -86°C

Cabinet Insulation

Rigid polyurethane foamed-in place

Exterior Dimensions (w x f-b x h)

79.1” x 30.3” x 42.1” / 2010 x 770 x 1070 mm

101.2” x 30.3” x 42.1” / 2570 x 770 x 1070 mm

Interior Dimensions (w x f-b x h)

50.3” x 19.7” x 30” / 1280 x 500 x 762 mm

72.4” x 19.7” x 30” / 1840 x 500 x 762 mm

19.2 cu.ft. (487 Liters)

24.8 cu.ft. (701 Liters)

Effective Capacity
Exterior Cabinet

Painted Steel

Interior Cabinet

Stainless Steel

Inner Sub-Lid

672lbs (303kg)

827lbs (347kg)

Compressor (high stage)

Hermetic type 750W

Hermetic type 1100W

Compressor (low stage)

Hermetic type 750W

Net Weight (approx.)

Hermetic type 1100W

Evaporator (high stage)

Cascade condenser

Evaporator (low stage)

Tube on sheet (shared with interior)

Condenser (high stage)

Fine and tube type

Condenser (low stage)

Shell and tube type

Temperature Control

Microprocessor: Keypad input; Temp. input range: -20°C to -86°C (1C increment); Set value memory: nonvolatile memory

Temperature Display

Digital Display

Sensor
Alarm System

Platinum Resistance (Pt. 100)
Selectable high temp. alarm (+10°C & +15°C from set point), Power Failure alarm, Filter check lamp, Remote alarm contact

Power Requirement

208 / 220V / 60hz built-in voltage booster

Thinking Green: Environmentally friendly refrigerants,
RoHS compliant and low-noise operation.

Product Service
and Uptime Assurance
Your Panasonic experience with product safety, reliability and performance is
supported by a multi-national network of factory-trained service professionals
located in all markets we serve. The serviceability of Panasonic Healthcare products
is inherent to all Panasonic product designs and originates in our research and
development department. Combined with customer feedback and detailed
documentation of field performance, Panasonic product developers incorporate
real-world applications into product systems and operating parameters.
From ambient temperature and humidity fluctuations to broad electrical voltage
tolerances, Panasonic Healthcare products are expected to withstand demands in
the newest of facilities as well as older labs. Central to our product development
efforts is the concept of “predictive performance”, a matrix of electronics
and control functions that sense component operation in real time, compare
performance to accepted norms and report exceptions long before normal wear
and tear causes an interruption. As a result, many Panasonic Healthcare products
include self-diagnostics that permit authorized service technicians to determine how
and when service calls are required.
As Panasonic continues to apply improvements in compressor and electronics to
all products, life cycle costs can be extended and downtime minimized. Panasonic
service specialists are trained to perform remote and on-site diagnostics, repair
and replace worn components and offer preventative maintenance programs
suitable to your needs and budget. Panasonic Healthcare also offers training to
selected facility biomedical engineers and service staff for authorized in-warranty
and post-warranty repairs.
Because Panasonic Healthcare products are sold and serviced worldwide,
products acquired in one country under grant or facility-sharing programs are easily
supported if moved to facilities in the next city or around the world.

Validation Services
Panasonic offers a wide range of high-quality validation services for all our equipment. These services include on-site validation, custom validation
support packages, factory acceptance testing,
and NIST traceable calibration.
Choosing Panasonic as an equipment supplier
and validation consultant can greatly reduce the
time and cost involved with new equipment.

Unique Services Panasonic Offers:
• On-site consultation
• Specialized documentation for
each individual unit
• Customized testing procedures
based on personalized customer requirements
• No charge for documentation
when service is purchased
• Quality documents complying with
21 CFR traceable standards
• Free archiving of unexecuted
testing protocols

Pre-Delivery and On-Site Services

Pre-delivery services include factory
acceptance testing, calibration, and
temperature mapping. On-site services
include installation qualification, operational qualification, performance qualification, calibration and
temperature mapping.

Panasonic Connect

Panasonic’s customer-driven service program
guarantees local attention from qualified Panasonic service representatives, whenever and wherever
you need it.
• New Unit Installation and Training
• Preventative Maintenance
• Warranty and Non-Warranty Repairs
• Calibration/Validation Services
• Refurbishment and Reconditioning
• Customized Service and Warranty Programs
• Loaner Units When Needed
• In-Stock Parts for Immediate Delivery
Prices and conditions may vary by market.

Panasonic Healthcare Company of North America
1300 Michael Drive, Suite A, Wood Dale, IL 60191
Toll Free USA (800) 858-8442, Fax (630) 238-0074
www.panasonic.com/biomedical
© Panasonic Printed in USA 2013.04 AG

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MDF U700VXC Panasonic Freezer Catalog

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