FAIL-SAFE
D ES C R IPTION
Type
Catalog #
The VRM combines a low-profile, surface modular design with the latest
in energy-efficient technology. The dihedral recessed top design allows
for cooler fixture operation. Other features include a die-formed housing,
surface or stem mounting (single or continuous row), full seam-welded
corners and a broad selection of attractive door frames. The durable,
versatile VRM is perfect for use in commerical spaces, schools, hospitals,
correctional or industrial facilities and high volume public access areas.
®
Project
Date
Comments
Prepared by
S PEC IFIC A TION FEA T U R E S
Construction
F i ni s h
Frame/S hield ing
Housing is die-formed, code
gauge, prime cold-rolled steel.
Smooth sides permit flush joint
for continuous row mounting. Full
seam-welded corners. Dihedral
recessed top design insures cooler
ballast operation. Die-formed
captive lampholder bracket fully
encloses wiring permitting easy
lampholder replacement. Ballast
covers easily removed without
tools.
Painted after fabrication.
Electrostatically-applied baked
white polyester powder enamel
finish. Multistage cleaning cycle,
iron phosphate coating with
rust inhibitor. Conveyorized
application and baking timing
accurately controlled at an elevated
temperature.
Die-formed, heavy gauge, flat
steel door with reinforced mitered
corners and baked white enamel
finish. Positive light seals. Frame
and lens are secured to housing
with 4 or 6 T20 stainless steel
TORX® screws.
Hi ngi ng/L a tc hi n g
Positive cam action steel latches
with baked white enamel finish.
Safety lock T-hinges allow hinging
and latching either side.
Electrical*
Ballasts are CBM/ETL Class “P”
and are positively secured by
mounting bolts. Pressure lock
lampholders.
2VRM
Labels
2x4
Vandal Resistant
UL/cUL listed for damp locations.
SURFACE
3-15/16"
[101mm]
Lens Troffer
24"
[610mm]
MOUNTING D A TA
3/8" [10mm] K.O.(2)
11/16" [17mm]
K.O.(4)
7/8" [23mm] K.O.(5)
11/16" [18mm] K.O.(4)
7/8" [23mm] K.O.(2)
21-1/8"
[537mm]
24"
[610mm]
21-1/8"
[537mm]
24"
[610mm]
1-1/4" [32mm]
ENERGY DATA
36-7/16" [926mm]
38-15/16" [990mm]
38-15/16" [990mm]
41" [1042mm]
48" [1220mm]
48" [1220mm]
2 Lamp Configuration
3 Lamp Configuration
Input Watts:
EB Ballast & STD Lamps
232 (61)
432 (122)
ES Ballast & STD Lamps
232 (71)
432 (142)
D OOR FR A M ES
2VRM
Flat, White
Steel
Luminaire Efficacy Rating
LER = FL-71
Catalog Number:
Yearly Cost of 1000 lumens:
3000 hrs at .08 KWH = $3.38
White
Latches
L AM P C ONFIGUR A TI O N S
* Reference the lamp/ballast data in the
X=7"
[178mm]
X
X
24" [610mm]
X
5-3/8" X
[137mm]
24" [610mm]
C
ER
TEM
S
YS
D
10-3/16"
[259mm]
24" [610mm]
Technical Section for specific lamp/ballast
requirements.
3-15/16" [101mm]
S
3-15/16" [101mm]
3-15/16" [101mm]
TIFIE
ADC041510
2014-09-02 11:25:57
2 V R M - 2 X4
ORDER ING INFOR M A TION
SAMPLE NUMBER: VRM-432A
Width
2
Series
Door
Type
No. of
Lamps
Wattage
(Length)
Lens
Type
Voltage
Accessories
(Order Separately)
Options
(Add as Suffix)
Ballast Type
VRM
2, 3 or 4 Lamps
(Not included)
2= 2'
VRM
Standard = Flat White
Steel Door
(Leave Blank)
EB _ _ = Generic Electronic Ballast
No. of Ballasts
1 or 2
Lamp Size
8=T8
5=T5 Biax
T=T5 Linear
28T5 =28W T5 (48")
32 =32W T8 (48")
54T5 =54W T5HO (48")
ACTF140= .140 Thick
ACTF187= .187Thick
PA375 = .250 polycarbonate with
.125 prismatic overlay
(standard with 6S option)
(For specific Electronic Ballast
specify Brand and Catalog Number.)
120=120V
277=277V
347=347V
UNV=Universal Voltage (120-277V)
GL= Internal Single Element Fusing
GM= Dual Element Fusing
EL4= Emergency Lighting, self contained
SMB= Side-Mounted Ballast for Stem
Applications (Recommended for
4-Point Suspension)
RIF1 = Radio Interference Suppressor
EKO= End Plate with 7/8” KO (Required for
Continuous Row Mounting)
RLS= Rotor-Lock Socket (T8 Lamps only)
6S= Six TORX®-head Screws (3 per side)
SC =Safety Chain
VRSD=T20 Center Pin Tamperproof TORX®-head bit
PH OTOM ETR IC S
C a n d l e p o w e r D i s t ri b u t i o n
600
1200
1800
Ty p i c a l VC P Pe r c e n t a g e s
Candlepower
Test No. M-2071
2VRM-340-ACTF140
Lamp=F40T12/CW
Lumens=3150
Spacing Criteria
=1.4 =1.2
Efficiency=70.3%
2400
Deg.
0
5
15
25
35
45
55
65
75
85
90
2659
2650
2559
2373
2056
1553
986
541
253
105
0
Room Size
(in Feet)
20 x 20
30 x 30
30 x 60
60 x 30
60 x 60
2659
2663
2650
2587
2391
1839
1127
526
259
111
0
Height Along
8'6"
10'0"
68
71
60
65
52
56
62
66
52
55
Height Across
8'6"
10'0"
67
70
60
64
51
55
61
66
51
54
3000
Zonal Lumen Summary
Zone
0-30
0-40
0-60
0-90
90-180
0-180
Lumens
2136
3540
5746
6641
0
6641
%Lamp
22.6
37.5
61.1
70.3
0.0
70.3
C o e f fi c i e n t o f U t i l i z a t i o n
%Luminaire
32.2
53.3
56.9
100.0
0.0
100.0
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
10
50
10
50
10
0%
0
84
84
84
84
82
82
82
78
78
77
74
71
69
73
70
68
70
66
71
66
61
58
64
60
57
62
56
65
58
53
49
57
52
49
55
48
60
52
47
42
51
46
42
50
41
56
47
41
37
46
41
37
45
36
51
43
37
32
42
36
32
41
32
48
39
33
29
38
33
29
37
29
45
36
30
26
35
30
26
34
26
42
33
27
23
32
27
23
31
23
39
30
25
21
30
25
21
29
21
rc=Ceiling reflectance, rw=W all reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
75
67
60
53
48
44
40
36
33
31
28
75
64
54
47
41
36
32
28
26
23
21
72
64
58
52
47
42
39
35
32
30
28
72
62
53
46
40
36
32
28
25
23
21
70
60
52
45
39
34
30
27
24
22
20
70
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
United States
Eaton.com
50
80%
30
10
50
Eaton’s Cooper Lighting Business
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.cooperlighting.com
70%
30
50%
10
50
Specifications and
dimensions subject to
change without notice.
30%
10%
ADC041510
2014-09-02 11:25:57