WCW24
153/8" Wide Specification Grade Wraparound / 2 or 4-Lamp T5, T5HO, T8
Project Information
Project Name
Type
Catalog No.
Date
Finish
Features
• Clear acrylic prismatic diffuser. Hinges from either side. Flat
bottom and vertical sides
• Linear side prisms control visual brightness and direct light
onto adjacent ceiling area
• Injection molded decorative glow ends on diffuser baskets.
• Heavy gauge steel housing, die embossed for maximum
rigidity
• Heat sink embossments and levelling projections allow
direct mounting of HPF fixtures on combustible low density
cellulose fiberboard ceilings
• Also available with 3 lamps, see WCW3
All parts pre-painted with high gloss baked white
enamel, minimum reflectance 86%, applied over
iron phosphate pre-treatment for maximum
adhesion and rust resistance.
Ballasts
Energy efficient, thermally protected, automatic
resetting, Class P, high power factor, sound rated
A, unless otherwise specified. CEE NEMA Premium
compliant.
Shielding
100% clear prismatic acrylic. 50% DR acrylic lens
available as an option.
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
fixtures labeled UL 924.
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/CECcompliant ballast disconnect is standard.
Ordering Information
WCW
Example WCW4-432-4EU
–
–
Model
Size
WCW 153/8" Wide
Specification Grade
Wraparound
2 2'
4 4'
8 8'
2 Two
4 Four
–
Lamp Type
Ballast
2', T5: 14 Watt
2', T8: 17 Watt
2', T5HO: 24 Watt
4', T5: 28 Watt
4', T8: 32, 30, 28
or 25 Watt
54 4', T5HO: 54 or
51 Watt
E Electronic T8,
Instant Start
4E 4-Lamp Electronic
T8, Instant Start
EP Electronic T5,
T5HO, or T8,
Programmed Start
4EP 4-Lamp Electronic
T5 or T8,
Programmed Start
14
17
24
28
32
No. of Lamps
Page 1/2 Rev. 02/03/11
–
Lens
Blank Clear Prismatic
Acrylic
DR 50% DR content,
Clear Prismatic
Acrylic
Options
Voltage
U 120V-277V
347 347V
GLR
EL
PAF
NYC
NYCU
Fast Blow Fuse
Emergency Battery Pack
Paint After Fabrication
NYC Compliant
NYC Compliant, Union
Label
Accessories
(Order Separately)
ITB4 T-Bar Hanger
S18 18" Stem, Canopy
SS18 18" Swivel Stem - 45°
Swivel
wraps / WCW24
© 2011 Columbia Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Columbia Lighting reserves the right to change
specifications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Tech Support 864.678.1668 / Website www.columbialighting.com
WCW24
153/8" Wide Specification Grade Wraparound / 2 or 4-Lamp T5, T5HO, T8
Zonal Lumen Summary
Photometric Data
Zone
Luminaire Data
WCW4-432
15" × 48" White Painted Interior
with Wraparound Acrylic Prismed
Lens
B432I120RH
0.88
FO32/41K BAL. FAC.: .88
2900
105
N/A
0º = 1.26 90º = 1.34
Length: 4.00
Width: 1.27
Height: 0.08
Ballast
Ballast Factor
Lamp
Lumens per Lamp
Watts
Shielding Angle
Spacing Criterion
Luminous Opening
in Feet
2661
4401
7047
8488
491
575
682
717
9206
22.9
37.9
60.8
73.2
4.2
5.0
5.9
6.2
79.4
28.9
47.8
76.6
92.2
5.3
6.2
7.4
7.8
100.0
Energy Data
Indoor Candela Plot
180
165
150
RCR
Coefficients of Utilization (%)
70
85
78
71
66
61
56
52
49
46
43
10
75
62
53
45
39
35
31
28
25
23
70
82
75
69
64
59
54
51
47
44
42
70
50 30
79 76
70 65
62 56
55 49
50 44
45 39
41 35
38 32
35 29
32 26
AVG. LUMINANCE (Candela/Sq. M.)
105
10
73
61
52
45
39
34
31
27
25
22
50
74
66
59
53
48
43
39
36
33
31
50
30
72
62
54
47
42
38
34
31
28
26
77
Non-Compliant
$3.12 based on
3000 hrs. and
$0.08 per KWH
135
120
80
50 30
81 78
72 66
64 57
57 50
51 44
46 40
42 35
39 32
35 29
33 27
79.4%
Luminaire Efficacy Rating (LER)
IESNA RP-1-1993 Compliance
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
3400
1700
RC
RW
1
2
3
4
5
6
7
8
9
10
Total Luminaire Efficiency
Average Luminance Angle
Luminaire
Test L11151 Test Date 1/8/03
Lumens % Lamp % Fixt.
0-30
0-40
0-60
0-90
90-120
90-130
90-150
90-180
0-180
10
70
59
50
43
38
34
30
27
24
22
0
0
61
52
45
39
34
30
27
24
22
20
90
0
30
40
45
50
55
60
65
70
75
80
85
0.0
22.5
45.0
67.5
90.0
7102
6910
6624
6128
4730
3689
3318
2663
2237
2171
2159
1919
7102
6913
6636
6093
5151
4259
3410
2844
2451
2352
2664
2469
7102
7007
6754
5947
5037
4042
3193
2774
2566
2633
3278
4278
7102
7107
6807
5789
4502
3822
3405
3176
3305
3680
4726
6436
7102
7170
6902
6013
4507
3782
3175
2734
3037
4004
5259
7110
75
1700
60
3400
0
RCR = Room Cavity Ratio
RC = Effective Ceiling Cavity Reflectance RW = Wall Reflectance
15
30
45
Horiz 0-180
0.0
45.0
90.0
Dimensional Data
Stem Mounting
48"
1"
A B
B
5"
B
1"
C
B
B
B A
C Ground Screw
31/2"
38"
1"
1"
5"
A - 5/16" Dia. Mounting Holes
B - 7/8" Dia. K.O.
C - 11/8" × 2" “Butterfly” K.O.
96"
A B
1"
B
5"
1"
3/32"
B
B A
1"
3"
86"
24"
C
B
C
31/2"
Ground Screw
B
1"
B
A
S18 Stem Hanger
5"
15/16"
227/32"
1"
21/2" End
215/16"
6"
101/2"
143/8" End
153/8" Shielding with Glow End
36"
6"
96"
15/16"
227/32"
48"
4' Fixtures
3/32"
215/16"
48"
21/2" End
96"
84"
8' Fixtures
Recommended Stem Hanging Arrangements
51/4"
101/2"
143/8" End
153/8" Shielding with Glow End
NOTE:All dimensions are in inches; dimensions and specifications are subject to change without notice. Please consult factory or check sample for verification.
Page 2/2 Rev. 02/03/11
wraps / WCW24
© 2011 Columbia Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Columbia Lighting reserves the right to change
specifications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Tech Support 864.678.1668 / Website www.columbialighting.com