Technical Specifications

2GR8-217A 12 lbs.
2GR8-417A 12 lbs.
2GR8-2U6T8A 12 lbs.
2GR8-2U1-5/8A 12 lbs.
2GR8-2BX40A 15 lbs.
S H I P P I N G I N F O R M A T I O N
Catalog No. Wt.
2 G R 8
ADF012705
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX [phone]
Visit our web site at www.cooperlighting.com
NOTES:
(1)
An EQ Grid Clip is recommended for all 9/16" ceiling systems. Four required per fixture.
(2)
Products
also available in non-US voltages and frequencies for international markets.
(3)
Not available when specifying
emergencies, voltage must be specific.
(4)
For NYC rated product, see separate specification sheets.
(5)
4-Lamp
configuration only available in 17W.
(6)
Not available in UNV voltages. Must specify voltage.
(7)
Ballast Factor is
0.88 for 4 lamp 32W T8 fixtures.
(8)
Fifthlight ballast option not available.
(9)
For a complete listing of Fifthlight
Technology products and other solutions from Cooper Controls, visit www.coopercontrol.com
For complete product data, reference the Fluorescent Specification binder. Specifications & dimensions subject
to change without notice. Consult your Cooper Lighting Representative for availability and ordering information.
O R D E R I N G I N F O R M A T I O N
S A M P L E N U M B E R : 2 G R 8 - 2 U 6 T 8 A - U N V - E B 8 1 - U
Number of
Lamps
2=2 Lamps
4=4 Lamps
(5)
(Not included)
Wattage
17=17W T8 (24")
U6T8=32W (24")
(7)
U1-5/8=31W T8 (24")
(8)
BX40=40W Biaxial (24")
Shielding
A=#12 Acrylic Pattern
A125=#12 Pattern Acrylic (.125" Thick)
A19/156=#19 Pattern Acrylic (.156" Thick)
PB1S=Silver Parabolic Louver Flanged (1/2" x 1/2" x 1/2")
Options
GL=Single Element Fuse
GM=Double Element Fuse
Lamps=Lamps Installed
Flex=Flex Installed
EL=Emergency Installed
Options
FR=Fire Label
Packaging
U=Unit Pack
Width
2=2' Width
Series
R8=General Purpose
T8 Commercial
Troffer
(1)
Trim Type
G=Grid/Lay-in
(Standard)
Voltage
(2)
347V=347 Volt
UNV=Universal Voltage
120-277
(3)
Rating
(4)
Blank=
Standard
ATW-SW4=
Chicago
Rated
A C C E S S O R I E S
EQ-CLIP-U=T-BAR Safety Earthquake Clips
(1)
FCTKA-22W-U=Field Installed Flange Kit
Trim Kit
Field
Convertible
Aluminum
FCTK A –
22=2' x 2'
24=2' x 4'
24
Blank
=Single
R
=In Row
E=End Row
R W
N=Natural
W
=White
– U
U=Unit Pack
Ballast Type
EB8
=T8 Electronic Start.
Total Harmonic
Distortion < 10%
EB8
/PLUS= T8 Electronic Start.
Total Harmonic
Distortion < 10%. High
Ballast Factor > 1.15.
ER8
= T8 Electronic Program
Rapid Start. Total Harmonic
Distortion < 10%
EB5
=T5 Biax Electronic Instant
(6)
Start. Total Harmonic
Distortion < 20%
TEB5
=T5 Biax Electronic Instant
(6)
Start. Total Harmonic
Distortion < 10%
ER5
= T5 Biax Electronic Program
Rapid Start. Total Harmonic
Distortion < 10%
High Performance T8 Ballasts
HB8
=T8 Electronic Instant Start.
Total Harmonic Distortion <
10%. Standard Ballast
Factor .86 – .88
HB8
L=T8 Electronic Instant Start.
Total Harmonic Distortion <
10%. Low Ballast Factor
.77 – .82
HB8
N=T8 Electronic Instant Start.
Total Harmonic Distortion <
10%. Normal Ballast Factor
1.0
HB8
H=T8 Electronic Instant Start.
Total Harmonic Distortion <
10%. High Ballast Factor
1.15 – 1.20
HR8
T8 Electronic Program Rapid
Start. Total Harmonic
Distortion < 10%. Standard
Ballast Factor .86 – .88
HR8
DIM=T8 Electronic Program
Rapid Start. Total
Harmonic Distortion <
10%. Step Dimming.
Ballast Factor .88
HR8
L=T8 Electronic Program
Rapid Start. Total Harmonic
Distortion < 10%. Low
Ballast Factor .71 – .79
HR8
H=T8 Electronic Program
Rapid Start. Total Harmonic
Distortion < 10%. High
Ballast Factor 1.15 – 1.20
Fifthlight Ballasts
(9)
5LT8 =T8 DALI Program Rapid Start.
Total Harmonic Distortion <
10%. Ballast Factor 1.0
5LT5B
=T5 Biax DALI Program
Rapid Start. Total Harmonic
Distortion < 10%.
Ballast Factor 1.0
Number of Ballasts
1=1 Ballast
2=2 Ballasts
3=3 Ballasts