St814

2017-06-22

: Pdf St814 st814 spec products columbia

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EXAMPLE ST814-232G-FSA12-EU-F0735-C488
FEATURES
• Optical performance designed for T8 and T5 lamp technology
• Mechanical light seal
• Mitered corners on door present a clean uninterrupted
appearance
• Spring loaded latches optional
• Rolled xture edges reduce risk of injury during xture
handling and installation
• Integral T-Bar clips quickly secure xture to grid system
without the need for time consuming loose parts
• Snap-on ballast covers can be removed with lamps installed
• Corner hinging for easy insertion and removal of door frame
from either side
• Optional ush or regressed aluminum shielding frames
available with positive action or spring loaded latches
• Housing ends secured by unique corner interlock and screws
ORDERING INFORMATION
FLANGED FEATURES
Four adjustable Uni-Lugs for quick easy installation.
Optional plaster frames available for individual or
row mounting. Fixture end anges are removable
for row mounting. Joiner cables are included.
HOUSING
Heavy gauge steel. Die formed for extra rigidity.
Designed for installation in standard inverted tee
grid ceilings.
BALLASTS
Energy ecient, thermally protected, automatic
resetting, Class P, high power factor, sound rated
A, unless otherwise specied. CEE NEMA Premium
compliant.
ELECTRICAL
Standard class "P," thermally protected,
autoresetting HPF ballast, sound rated A. CEE NEMA
Premium compliant. All ballast leads extend a
minimum of 6" through access location. NEC/CEC-
compliant ballast disconnect is standard.
FINISH
All metal parts are processed with a ve phase
phosphate bonding treatment. Grid units are
pre-painted with high polyester baked white
enamel, 86% reective. Flanged units are painted
after fabrication with a polyester powder coat,
reectance of 90%.
SHIELDING
100% acrylic prismatic, extruded and roll-
embossed, diagonally oriented female prisms,
unless otherwise specied.
CERTIFICATION
All luminaires are built to UL 1598 standards and
bear appropriate UL and cUL or CSA labels. Damp
location labeling is standard. Emergency-equipped
xtures labeled UL 924.
ST8
SIZE
14 1' × 4'
VOLTAGE
U120V-277V
347 347V
NO. OF LAMPS
1One
2Two
3Three (T8 only)
LAMP TYPE
28 4', T5: 28 Watt
(2-Lamp only)
32 4', T8: 32, 30, 28 or
25 Watt
54 4', T5HO: 54 or 51 Watt
(2-Lamp Only)
CEILING TYPE
GInverted T-Bar (Std.)
FOverlap Flange (4½"
overall fixture height)
– –
DOOR STYLE
FS Flush Steel
FA Flush Aluminum
RA Regressed
Aluminum
PS Premium Steel
14
MODEL
ST8 Shallow
Specification
Troffer
–
SHIELDING
A12 Pattern 12 Acrylic 0.100"
Nominal (Standard)
A12.125 Pattern 12 Acrylic 0.125"
Nominal
A19 Pattern 19 Acrylic 0.15"
Male Prism
PC1 Silver Parabolic Louver
½" × ½" × ½"
PC2 Silver Parabolic Louver
1½" × 1½" × 1"
For more shielding see options and
accessories section.
–
BALLAST
EElectronic T8, Instant
Start
3E 3-Lamp Electronic T8,
Instant Start
EP Electronic T5 or T8,
Programmed Start
3EP 3-Lamp Electronic T8,
Programmed Start
For specific ballast vendor,
show as option.
OPTIONS
F830 T8, 78+CRI, 3000K Lamps,
Furnished/Installed
F835 T8, 78+CRI, 3500K Lamps,
Furnished/Installed
F841 T8, 78+CRI, 4100K Lamps,
Furnished/Installed
F0835 T8, 82CRI, 3500K Lamps,
Furnished/Installed
GLR Fast Blow Fuse
EL Emergency Battery Pack
PAF Paint After Fabrication
SLL Spring Loaded Latches
MS9 Master/Satellite Pair w/9'
Harness
C388 ⁄" Flex with 3 No. 18 Wires
C488 ⁄" Flex with 4 No. 18 Wires
NYC NYC Compliant
NYCU NYC Compliant, Union Label
CP Chicago Plenum
For a complete set of options, see
options and accessories section.
ST814
1' × 4' Shallow Specication Troer / 2-Lamp T5, T5HO, 2 or 3-Lamp T8
LENSED TROFFERS / ST814Page 1/2 Rev. 03/15/17
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Columbia Lighting reserves the right to change
specications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Tech Support 864.678.1668 / Website www.columbialighting.com
Catalog No.
Project Name Type
Date
PROJECT INFORMATION
NOTE: All dimensions are in inches; dimensions and specications are subject to
change without notice. Please consult factory or check sample for verication.
PHOTOMETRIC DATA
Flanged cut out dimensions for single unit only: 12" × 48⁄"
RC 80 70 50 0
RW 70 50 30 10 70 50 30 10 50 30 10 0
RCR
182 79 76 73 80 77 75 72 74 72 70 64
276 70 65 61 74 69 64 61 66 62 59 55
370 62 57 52 68 61 56 52 59 55 51 48
464 56 50 45 63 55 49 45 53 48 44 42
559 50 44 40 58 50 44 39 48 43 39 37
655 46 40 35 54 45 39 35 44 39 35 33
751 42 36 31 50 41 35 31 40 35 31 29
848 38 32 28 47 38 32 28 37 32 28 26
945 35 30 26 44 35 29 26 34 29 25 24
10 42 33 27 23 41 32 27 23 32 27 23 22
RC 80 70 50 0
RW 70 50 30 10 70 50 30 10 50 30 10 0
RCR
172 69 66 64 70 67 65 63 65 63 61 56
266 61 57 53 64 60 56 53 57 54 51 48
360 54 49 45 59 53 48 45 51 47 44 41
456 48 43 39 54 47 42 38 46 41 38 36
551 43 38 34 50 43 37 34 41 37 33 31
648 39 34 30 46 39 33 30 38 33 29 28
744 36 30 26 43 35 30 26 34 30 26 25
841 33 27 24 40 32 27 24 32 27 24 22
939 30 25 22 38 30 25 21 29 25 21 20
10 36 28 23 20 36 28 23 20 27 23 19 18
COEFFICIENTS OF UTILIZATION (%)
COEFFICIENTS OF UTILIZATION (%)
RCR = Room Cavity Ratio
RC = Effective Ceiling Cavity Reflectance RW = Wall Reflectance
RCR = Room Cavity Ratio
RC = Effective Ceiling Cavity Reflectance RW = Wall Reflectance
Luminaire ST814-332G-FSA12
ST8 Lensed Troer
1' × 4' 3-Lamp with
A12 Pattern Acrylic
Prismed Lens
Ballast REL3P32SC
Ballast Factor 0.88
Lamp F32T8
Lumens per
Lamp
2900
Total Input
Watts
85
Shielding
Angle
N/A
Spacing
Criterion
0º = 1.25 90º = 1.28
INDOOR CANDELA PLOT
INDOOR CANDELA PLOT
ENERGY DATA
Total Luminaire Eciency 74.9%
Luminaire Ecacy Rating (LER) 65
IESNA RP-1-1993 Compliance Noncompliant
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
$3.69 based on 3000
hrs. and $0.08 per KWH
Total Luminaire Eciency 65.6%
Luminaire Ecacy Rating (LER) 59
IESNA RP-1-1993 Compliance Noncompliant
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
$4.07 based on 3000
hrs. and $0.08 per KWH
LUMINAIRE DATA
LUMINAIRE DATA
AVG. LUMINANCE
Candela/Sq. M.
0.0 22.5 45.0 67.5 90.0
Average Luminance Angle
06843 6843 6843 6843 6843
30 6504 6472 6311 6094 6009
40 5896 5782 5446 5222 5191
45 5381 5263 4918 4716 4696
50 4840 4667 4417 4194 4189
55 4324 3977 3813 3588 3618
60 3732 3300 3083 3027 3139
65 3243 2814 2459 2732 2864
70 2968 2580 2101 2682 2794
75 2924 2601 2224 2763 3032
80 3194 2732 2651 3033 3374
85 3402 3082 2801 3562 3642
Luminaire ST814-232G - FSA12
ST8 Lensed Troer
1 × 4 2-Lamp with
A12 Prismatic Acrylic
Lens
Ballast REL-2P32-SC
Ballast Factor 0.88
Lamp F32T8
Lumens per
Lamp
2900
Total Input
Watts
59
Mounting Recessed
Reectance PCW 95.2
Shielding
Angle
0º = 90 90º = 90
Spacing
Criterion
0° = 1.23 90° = 1.16
AVG. LUMINANCE
Candela/Sq. M.
0.0 22.5 45.0 67.5 90.0
Average Luminance Angle
08240 8240 8240 8240 8240
30 7964 7984 7992 8154 8166
40 7333 7333 7333 7465 7484
45 6729 6749 6764 6858 6888
50 6071 6093 6104 6115 6164
55 5434 5428 5422 5288 5355
60 4797 4741 4712 4488 4579
65 4215 4115 4082 3883 3991
70 3783 3691 3660 3578 3650
75 3604 3549 3549 3658 3658
80 3857 3736 3736 3998 3998
85 4104 3983 4104 4586 4425
11¾"
4½"
4½"
12¾" × 49⁄"
4¼"
4¼"
1' × 4' 2-Lamps Lay-in
A - ⁄" Diameter Knockout
K - 2" × 3" through hole for access plate
2LAMP
1' × 4' 2-Lamps Flanged
48"
3⁄" 5⁄"
AK
Test 13767 Test Date 12/27/04
Test 13385 Test Date 4/14/03
DIMENSIONAL DATA
ZONAL LUMEN SUMMARY ENERGY DATA
Zone Lumens % Lamp % Fixt.
0-30 1838 21.1 32.2
0-40 2974 34.2 52.1
0-60 4821 55.4 84.5
0-90 5706 65.6 100.0
0-180 5706 65.6 100.0
ZONAL LUMEN SUMMARY
Zone Lumens % Lamp % Fixt.
0-30 1497 25.8 34.5
0-40 2368 40.8 54.5
0-60 3715 64.0 85.5
0-90 4346 74.9 100.0
0-180 4346 74.9 100.0
ST814
1' × 4' Shallow Specication Troer / 2-Lamp T5, T5HO, 2 or 3-Lamp T8
LENSED TROFFERS / ST814Page 2/2 Rev. 03/15/17
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Columbia Lighting reserves the right to change
specications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Tech Support 864.678.1668 / Website www.columbialighting.com

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