U8031A Triple Output DC Power Supply 30V 6A 2x 5V 3A 375W Data Sheet Brochure

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User Manual: U8031A-Triple-Output-DC-Power-Supply-30V-6A-2x-5V-3A-375W-Data-Sheet-Brochure

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Keysight U8030 Series
Triple-Output DC Power Supplies
Data Sheet
Introduction
Higher Power. Better Reliability. Unrivalled Performance.
Keysight Technologies, Inc. extends its family of basic DC power supplies to include a one of a kind power
supply that offers up to 375 W power at three outputs. Equipped with output sequencing capability, it allows
you to generate output sequences even with minimal programming skills. Each power supply is also built
with excellent load regulation and clean output noise for continued stability. With these and many other
features, you get a solid and reliable triple-output power supply at an unsurpassed performance.
The U8030 series offers two models — the U8031A and U8032A, each with different voltage and current
ratings to cater to your needs. Both models are well-regulated compact bench-tops with total output of
375 W, making it an ideal power source alternative in electronics manufacturing, research and development
as well as education sector.
Generate power supply output sequences —
No extensive programming skills necessary
The output sequencing capability is carefully thought out for your convenience and ease when operating.
Designed to perform automation function, our U8030 series is well-suited even for those with minimal
programming skills. With easy-to-use knob and intuitive keypads, you can now set your desired output
sequences for margin test, burn-in test and other general purpose tasks in an industrial setting.
Key Features
– Provides total power of 375 W for three outputs
– Output sequencing capability
– Excellent load and line regulation (CV: < 0.01% + 2 mV; CC: < 0.02% + 2 mA) ensures stable output
– Provides clean output with ≤ 1 mVrms (0.5 mVrms typical) noise
– Fast < 50 µs transient response for stable testing
– Dual display shows both voltage and current reading
– Over-voltage and over-current protection
– Security features: keypad lock and physical lock mechanism
03 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
Unrivalled performance— with
low output noise and excellent
load regulation
The U8030 series provides excellent
load and line regulation (CV: < 0.01%
+ 2 mV; CC: < 0.02% + 2 mA) to
ensure stable output even when load
changes. This is crucial especially
when dealing with noise-sensitive
circuits that demand clean power. At
a wide bandwidth of 20 Hz to 20 MHz,
our bench power supplies continue
to provide clean output at the lowest
Vrms ≤ 1 mVrms (0.5 mVrms typical),
leaving your signals uncontaminated
and ensuring minimal interference to
your Device-Under-Test (DUT).
Added safety features—
with OVP, OCP and
physical lock mechanism
Safety is an important consideration
when dealing with power. Users may
not only want to protect themselves
from exposure to current, but also
the additional costs incurred to their
investment (DUT). Our U8030 series
power supplies are integrated with
an array of security features such as
over-voltage (OVP) and over-current
(OCP) protection to mitigate these
risks.
Additionally, security features such
as keypad locking capability prevents
accidental front panel usage while
physical lock mechanism which is stra-
tegically located at the rear of the unit
provides secure instrument storage.
Differentiated features—
allowing you to work better
Both models of the U8030 series
come with a set of features to suit
your needs while remaining easy to
use. The LCD screen displays both
voltage and current readings in a
one-view panel while the all ON/
OFF button allows multiple outputs
to be controlled simultaneously.
Additionally, the auto-track feature
simplifies setup between output 1
and output 2. With these, you get
a solid bench power supply plus a
set of convenient and easy to use
features.
Figure 1. Output sequencing made easy with
intuitive keypads
Figure 2. Backlight on/off feature with dual reading
(voltage and current) on an LCD display
Figure 3. Simplifies Output 1 and Output 2 setup
with tracking feature
04 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
Front Panel Description
Output sequencing function:
Generates output sequences
without a PC
LCD display:
Allows dual reading (volt-
age and current) in one
display
Channel control:
Allows channels to be controlled
individually/simultaneously (ON/
OFF)
Tracking:
Auto-tracking between output 1
and output 2 with single control
Essential security features:
Over-voltage protection (OVP)/
Over-current protection (OCP),
keypad lock and physical lock
mechanism
Backlight On/Off:
Switches backlight off
when not needed
Rotary knob:
Allows quick and easy volt-
age and current setting
Keypad lock/unlock:
Locks front panel to pre-
vent accidental change
Physical lock mechanism as illustrated
Figure 4. The U8032A as illustrated
05 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
Key Specifications
Electrical Specifications
Table 1.1 Electrical specifications 1
Parameter
U8031A U8032A
Total power output (W) 0 – 375 W
Voltage output (V)
Output Channel 1 & 2 (@ 0 to 40 °C)
0 to 30 V 0 to 60 V
Current output (A)
Output Channel 1 & 2 (@ 0 to 40 °C)
0 to 6 A 0 to 3 A
Number of outputs Three isolated outputs
– Two variable: CV and CC operation
– One fixed: CV operation only
5 V fixed output 2
Output Channel 3
– Voltage/Current output: 5 V, 3A
– Output accuracy: ≤ 5% or (5 V ± 0.25 V)
– Vrms: < 2 mVrms, or Vpp: < 50 mVpp
– Load and line regulation: ≤ 5 mV
– Overload condition: 3 A + 20% (typical)
Line & load regulation
(for variable output)
CV: < 0.01% + 2 mV
CC: < 0.02% + 2 mA
Ripple & noise
Based on calculation at temp 18 - 28 °C and
bandwidth at 20 Hz to 20 MHz
CV: ≤1 mVrms, 0.5 mVrms (typical)
or ≤ 10 mVpp, 5 mVpp (typical)
CC: ≤ 1 mArms
Load transient response time
Within 15 mV from full load to half load
and from half load to full load
< 50 us
Stability (output drift)
Following a 30-minute warm-up, with the output in the ON state
according to the operating mode (CC with load or CV), and with a
change in the output over 8 hours under constant load, line, and ambient
temperature.
Voltage: < 0.02%
Current: < 0.1%
Programming accuracy (23 °C ± 5 °C) CV: ≤ 0.25% + 15 mV
CC: ≤ 0.30% + 15 mA
Meter readback accuracy (23 °C ± 5 °C)CV: ≤ 0.25% + 10 mV
CC: ≤ 0.25% + 10 mA
Programming/meter resolution Voltage: 10 mV (4 digits)
Current: 10 mA (3 digits)
Maximum output float voltage ±240 Vdc
1. The specifications stated are based on a 1 hour warm-up period.
2. The specifications referenced in this row are for Output Channel 3 (5 V fixed output). All other specifications listed in this table are intended for Output
Channel 1 and 2, unless otherwise stated. .
06 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
Physical characteristics
Table 1.2 Physical characteristics
Parameter
U8031A/U8032A
Display LCD with amber backlight
Rotary knob for reading adjustment Yes
Size 4U, half rack
Dimensions (H x W x D) 179.0 x 212.3 x 379.0 mm
Weight 8.2 kg
Supplemental characteristics
Table 1.3 Supplemental characteristics
Parameter
U8031A U8032A
Temperature coefficient (for 12 months)
±(% of output + offset)
Output
– CV: (0.01% + 1 mV)/°C
– CC: (0.01% + 1 mA)/°C
OVP, OCP
– CV: < 0.05%/°C
– CC: < 0.05%/°C
Output voltage overshoot
During turn-on or turn-off of AC power, if output control is
set less than 1 V
< 1 V
Voltage programming speed to within 1 % of total excursion
Up Full load
No load
Down Full load
No load
30 V 60 V
80 ms
80 ms
30 ms
150 ms
200 ms
100 ms
30 ms
300 ms
Over temperature protection Yes
Last memory setting enabled Yes
Three memory storage locations for voltage and current settings Yes
Erasing non-volatile memory Yes, erasable through front panel
Rack mount capability Yes, front panel and rear have rack-mountable support
07 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
AC power input specifications
Table 1.4 AC power input specifications
Parameter
U8031A/U8032A
Input power option (selectable) 100 Vac ± 10%, 47 to 63 Hz
115 Vac ± 10%, 47 to 63 Hz
230 Vac ± 10%, 47 to 63 Hz
Maximum input power 600 VA
Fuse External, located at the rear panel
Environmental specifications
Table 1.5 Environmental specifications
Parameter
U8031A/U8032A
Operating temperature 0 to 40 °C
Storage temperature –40 to 70 °C
Humidity 15% RH (relative humidity) to 85% RH at 40 °C (non condensing)
Altitude Up to 2000 m
Fan acoustic noise < 60 dB sound power
Environment of use – Installation category II
– Pollution Degree 2
Connection specifications
Table 1.6 Connection specifications
Parameter
U8031A/U8032A
Output connections +Out, –Out, and chassis ground on the front panel.
(Either positive or negative output terminal may be grounded or can be operated floating at up
to a maximum of 240 V off ground. Total output voltage to ground must not exceed 240 Vdc)
Binding posts Output binding post located horizontally and side by side
I/O connections N/A
AC input 3 pins standard IEC AC power connector with fuse and line selection at the rear
08 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
Protection Features
Table 1.7 Protection features
Parameter U8031A U8032A
Overvoltage protection accuracy ± (% of output + offset) < 0.5% +0.5 V
Overvoltage protection programmable range 0.1 to 33.0 V 0.1 to 66.0 V
Overvoltage protection response time < 10 ms
Overcurrent protection accuracy ± (% of output + offset) < 0.5% + 0.5 A
Overcurrent protection programmable range 0.1 to 6.6 A 0.1 to 3.3 A
Overcurrent protection response time < 10 ms
Ordering Information
Included documentation:
U8030 Series Product Reference CD-ROM
Additional documentation:
U8031A-ACF Japanese language user guide, printed
U8031A-ABA English language user guide, printed
U8032A-ACF Japanese language user guide, printed
U8032A-ABA English language user guide, printed
Calibration document:
U8031A-UK6 Commercial calibration with test result data
U8032A-UK6 Commercial calibration with test result data
Other Options:
E3600A-100 Test lead kit
Option 1CM Rack-mount kit
Rack-mount kits:
To rack-mount a single instrument:
Adapter kit (P/N 5063-9245)
09 | Keysight | U8030 Series Triple-Output DC Power Supplies – Data Sheet
For more information on Keysight
Technologies’ products, applications or
services, please contact your local Keysight
office. The complete list is available at:
www.keysight.com/find/contactus
Americas
Canada (877) 894 4414
Brazil 55 11 3351 7010
Mexico 001 800 254 2440
United States (800) 829 4444
Asia Pacific
Australia 1 800 629 485
China 800 810 0189
Hong Kong 800 938 693
India 1 800 11 2626
Japan 0120 (421) 345
Korea 080 769 0800
Malaysia 1 800 888 848
Singapore 1 800 375 8100
Taiwan 0800 047 866
Other AP Countries (65) 6375 8100
Europe & Middle East
Austria 0800 001122
Belgium 0800 58580
Finland 0800 523252
France 0805 980333
Germany 0800 6270999
Ireland 1800 832700
Israel 1 809 343051
Italy 800 599100
Luxembourg +32 800 58580
Netherlands 0800 0233200
Russia 8800 5009286
Spain 800 000154
Sweden 0200 882255
Switzerland 0800 805353
Opt. 1 (DE)
Opt. 2 (FR)
Opt. 3 (IT)
United Kingdom 0800 0260637
For other unlisted countries:
www.keysight.com/find/contactus
(BP-2-23-17)
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ISO9001 Quality Management System
www.keysight.com/go/quality
Keysight Technologies, Inc.
DEKRA Certified ISO 9001:2015
Quality Management System
This information is subject to change without notice.
© Keysight Technologies, 2012-2014, 2017
Published in USA, June 20, 2017
5990-9321EN
www.keysight.com
www.keysight.com/find/U8030
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