Metalux WS Specification Wraparound 3 Lamp specification sheet
COOPER LIGHTING - METALUX
D ES C R IPTION
The WS Series is a specification wraparound luminaire featuring energy efficient performance. The luminaire’s characteristic clean, low profile design is both appealing and practically functional. The WS Series utilizes a clear, low brightness, extruded acrylic refractor with injection molded end caps for high performance and good looks.
Type
Catalog # Project
Date
Comments
The efficient and stylish WS Series is the perfect wraparound for commercial spaces, schools, dormitories, offices and retail areas.
®
Prepared by SPE C IFIC A TION FEA T U R E S
C on s t r u c t i o n
E le ctrica l*
Frame/Shielding
Housing die formed code gauge prime cold rolled steel. Six full length ribs for strength. Ballast cover easily removed without tools. Steel end plates with 7/8" KO and light-seal embossment. Couplers for continuous row mounting. Optional decorative end plate available.
Ballasts are CBM/ETL Class “P” and are positively secured by mounting bolts. Pressure lock lampholders. UL/CUL listed. Suitable for damp locations.
100% clear full thickness virgin acrylic prismatic refractor/lens. Permanent luminous injection molded end caps. Sides have inside linear prisms and bottom has pyramidal prisms for low brightness control. Lens can be hinged from either side in a lift and shift manner.
F in ish
Multistage, iron phosphate pretreatment ensures maximum bonding and rust inhibitor. Lighting grade, baked white enamel finish.
WS 332
13-3/4" [349mm] 12-3/4" [324mm]
2-5/8" [67mm]
4' OR 8' SURFACE 3 LAMPS
Specification Wrap 15-3/8" [391mm]
MOUNTING D A TA 7/8" [22mm] K.O. (7) Ceiling Stand-Off Embossments
8'
12-3/4" [324mm]
7/8" [22mm] K.O..
1-1/4" [32mm]
48" [1219mm] 80-5/8" [2048mm] 90-7/8" [2308mm]
ENERGY DATA
96" [2438mm]
12-3/4" [324mm]
Input Watts: EB Ballast & STD Lamps 332 (91)
7/8" [22mm] K.O. (5) Ceiling Stand-Off Embossments Ground Screw Bump
4'
ES Ballast & STD Lamps 332 (108)
1-1/4" [32mm]
Luminaire Efficacy Rating LER = FW-71 Catalog Number: WS-332A Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.38
10" [254mm] 40-5/8" [1032mm] 42-7/8" [1089mm] 48" [1219mm]
L A M P C ONFIGUR A TI O N S 12-3/4" [324mm] 2-5/8" [67mm] X=5-3/4" [137mm]
X X 15-3/8" [391mm]
L IF T & SH IF T RE F RA CT OR Easily Removed. Hinges Either Side (Not Recommended For Sloped Ceiling Applications.)
*Reference the lamp/ballast data in the Technical Section for specific lamp/ballast requirements.
LAMPS CONTAIN MERCURY. DISPOSE ACCORDING TO LOCAL, STATE OR FEDERAL LAWS
Safe and convenient means of disconnecting power.
ADF020674 2014-06-10 08:27:57
WS
PH OTOM ETR IC S
C o e f fi c i e n t s o f U t i l i z a t i o n
⊥ ||
rc rw RCR 0 1 2 3 4 5 6 7 8 9 10
WS-332A Energy Saving Ballast F32T8/35K Lamps 2850Lumens Spacing criterion: (II) 1.3 x mounting height, (⊥) 1.4 x mounting height Efficiency 84.2% Test Report: WS332A.IES
Candela
Effective floor cavity reflectance 80% 70% 70 50 30 10 70 50 30 10 98 90 82 76 70 64 59 55 50 46 43
98 86 76 68 61 54 49 44 39 35 32
98 83 71 62 54 47 42 37 32 29 25
98 80 67 57 49 42 37 32 28 24 21
94 86 79 73 67 62 57 53 48 45 41
94 83 74 66 59 53 47 43 38 34 31
94 80 69 60 53 46 41 36 32 28 25
94 77 65 56 48 41 36 31 27 24 21
20% 50% 50 30 10
30% 50 30 10
10% 50 30 10
0% 0
88 77 69 62 55 50 45 40 36 33 30
82 72 65 58 52 47 42 38 34 31 28
76 68 61 55 49 44 40 36 33 29 27
73 62 54 47 41 35 31 27 23 20 18
88 75 65 57 50 44 39 35 31 27 24
88 73 62 53 46 40 35 30 26 23 20
82 70 62 54 48 42 37 33 29 26 23
82 69 59 51 44 38 34 30 26 22 20
Zonal Lumen Summary
Typical VCP Percentages
Zone 0-30 0-40 0-60 0-90 90-180 0-180
Room Size (Ft.) 20 x 20 30 x 30 30 x 60 60 x 30 60 x 60
Lumens
%Lamp
%Fixture
1849 3092 5178 6273 928 7201
21.6 36.2 60.6 73.4 10.8 84.2
25.7 42.9 71.9 87.1 12.9 100.0
Height Along 8.5’ 10.0’ 65 69 58 62 49 53 60 63 50 52
76 66 58 52 46 40 36 32 28 25 22
76 65 56 49 43 37 33 29 25 22 19
Angle 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180
Height Across 8.5’ 10.0’ 64 70 55 61 41 47 58 63 42 48
Along II 2293 2259 2149 1962
45° 2293 2274 2213 2093
1688 1167 606 337 186 21 23 29 34 36 38 37 33 29 26
1880 1311 686 407 249 140 231 261 176 104 91 71 48 32 26
Across⊥ 2293 2290 2265 2183 1987 1269 655 386 417 341 405 376 266 124 99 91 66 36 26
LER = FW-71 Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.38
ORDER IN G INFOR M A TION SAMPLE NUMBER: WS-332A-120V-EB81-U
Tandem Blank=4' Length 8T=8' Length WS=Series Width Blank=Standard (Wide Body) Number of Lamps 3 lamps
Voltage (1) 120V=120 Volt 277V=277 Volt 347V=347 Volt UNV=Universal Voltage 120-277 (2) Options GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed (6)
Options RIF1=Radio Interference Suppressor
Ballast Type (1) EB8 =T8 Electronic Instant Start. Total Harmonic Distortion < 10% No. of Ballast 1, 2 or 3 EB8 /PLUS= T8 Electronic Instant Start. High Ballast Factor >1.13. No. of Total Harmonic Distortion < 20% Ballast 1, 2 or 3 ER8 =T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10% No. of Ballast 1, 2 or 3
Packaging U=Unit Pack
(See options & accessories)
(Not Included)
Wattage (Length) 32=32W T8 (48") Lens A=Acrylic Refractor/Lens (1)
(2)
NOTES: Products also available in non-US voltages and frequencies for international markets. Not available when specifying emergencies, voltage must be specific. (4) (5) (6) 2 point suspension recommended for 2 and 4-lamp fixtures. Steel endplates with 7/8" KO standard for continuous row mounting. Non available for 2' version.
(3)
Stem mounting not available on 3-lamp fixtures.
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.
SH IP P ING D A T A Catalog No. WS-332A 8TWS-332A Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com
Eaton’s Cooper Lighting Business 1121 Highway 74 South Peachtree City, GA 30269 P: 770-486-4800 www.cooperlighting.com
Specifications and dimensions subject to change without notice.
Wt. 16 lbs. 31 lbs.
ADF020674 2014-06-10 08:27:57
D ES C R IPTION
The WS Series is a specification wraparound luminaire featuring energy efficient performance. The luminaire’s characteristic clean, low profile design is both appealing and practically functional. The WS Series utilizes a clear, low brightness, extruded acrylic refractor with injection molded end caps for high performance and good looks.
Type
Catalog # Project
Date
Comments
The efficient and stylish WS Series is the perfect wraparound for commercial spaces, schools, dormitories, offices and retail areas.
®
Prepared by SPE C IFIC A TION FEA T U R E S
C on s t r u c t i o n
E le ctrica l*
Frame/Shielding
Housing die formed code gauge prime cold rolled steel. Six full length ribs for strength. Ballast cover easily removed without tools. Steel end plates with 7/8" KO and light-seal embossment. Couplers for continuous row mounting. Optional decorative end plate available.
Ballasts are CBM/ETL Class “P” and are positively secured by mounting bolts. Pressure lock lampholders. UL/CUL listed. Suitable for damp locations.
100% clear full thickness virgin acrylic prismatic refractor/lens. Permanent luminous injection molded end caps. Sides have inside linear prisms and bottom has pyramidal prisms for low brightness control. Lens can be hinged from either side in a lift and shift manner.
F in ish
Multistage, iron phosphate pretreatment ensures maximum bonding and rust inhibitor. Lighting grade, baked white enamel finish.
WS 332
13-3/4" [349mm] 12-3/4" [324mm]
2-5/8" [67mm]
4' OR 8' SURFACE 3 LAMPS
Specification Wrap 15-3/8" [391mm]
MOUNTING D A TA 7/8" [22mm] K.O. (7) Ceiling Stand-Off Embossments
8'
12-3/4" [324mm]
7/8" [22mm] K.O..
1-1/4" [32mm]
48" [1219mm] 80-5/8" [2048mm] 90-7/8" [2308mm]
ENERGY DATA
96" [2438mm]
12-3/4" [324mm]
Input Watts: EB Ballast & STD Lamps 332 (91)
7/8" [22mm] K.O. (5) Ceiling Stand-Off Embossments Ground Screw Bump
4'
ES Ballast & STD Lamps 332 (108)
1-1/4" [32mm]
Luminaire Efficacy Rating LER = FW-71 Catalog Number: WS-332A Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.38
10" [254mm] 40-5/8" [1032mm] 42-7/8" [1089mm] 48" [1219mm]
L A M P C ONFIGUR A TI O N S 12-3/4" [324mm] 2-5/8" [67mm] X=5-3/4" [137mm]
X X 15-3/8" [391mm]
L IF T & SH IF T RE F RA CT OR Easily Removed. Hinges Either Side (Not Recommended For Sloped Ceiling Applications.)
*Reference the lamp/ballast data in the Technical Section for specific lamp/ballast requirements.
LAMPS CONTAIN MERCURY. DISPOSE ACCORDING TO LOCAL, STATE OR FEDERAL LAWS
Safe and convenient means of disconnecting power.
ADF020674 2014-06-10 08:27:57
WS
PH OTOM ETR IC S
C o e f fi c i e n t s o f U t i l i z a t i o n
⊥ ||
rc rw RCR 0 1 2 3 4 5 6 7 8 9 10
WS-332A Energy Saving Ballast F32T8/35K Lamps 2850Lumens Spacing criterion: (II) 1.3 x mounting height, (⊥) 1.4 x mounting height Efficiency 84.2% Test Report: WS332A.IES
Candela
Effective floor cavity reflectance 80% 70% 70 50 30 10 70 50 30 10 98 90 82 76 70 64 59 55 50 46 43
98 86 76 68 61 54 49 44 39 35 32
98 83 71 62 54 47 42 37 32 29 25
98 80 67 57 49 42 37 32 28 24 21
94 86 79 73 67 62 57 53 48 45 41
94 83 74 66 59 53 47 43 38 34 31
94 80 69 60 53 46 41 36 32 28 25
94 77 65 56 48 41 36 31 27 24 21
20% 50% 50 30 10
30% 50 30 10
10% 50 30 10
0% 0
88 77 69 62 55 50 45 40 36 33 30
82 72 65 58 52 47 42 38 34 31 28
76 68 61 55 49 44 40 36 33 29 27
73 62 54 47 41 35 31 27 23 20 18
88 75 65 57 50 44 39 35 31 27 24
88 73 62 53 46 40 35 30 26 23 20
82 70 62 54 48 42 37 33 29 26 23
82 69 59 51 44 38 34 30 26 22 20
Zonal Lumen Summary
Typical VCP Percentages
Zone 0-30 0-40 0-60 0-90 90-180 0-180
Room Size (Ft.) 20 x 20 30 x 30 30 x 60 60 x 30 60 x 60
Lumens
%Lamp
%Fixture
1849 3092 5178 6273 928 7201
21.6 36.2 60.6 73.4 10.8 84.2
25.7 42.9 71.9 87.1 12.9 100.0
Height Along 8.5’ 10.0’ 65 69 58 62 49 53 60 63 50 52
76 66 58 52 46 40 36 32 28 25 22
76 65 56 49 43 37 33 29 25 22 19
Angle 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180
Height Across 8.5’ 10.0’ 64 70 55 61 41 47 58 63 42 48
Along II 2293 2259 2149 1962
45° 2293 2274 2213 2093
1688 1167 606 337 186 21 23 29 34 36 38 37 33 29 26
1880 1311 686 407 249 140 231 261 176 104 91 71 48 32 26
Across⊥ 2293 2290 2265 2183 1987 1269 655 386 417 341 405 376 266 124 99 91 66 36 26
LER = FW-71 Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.38
ORDER IN G INFOR M A TION SAMPLE NUMBER: WS-332A-120V-EB81-U
Tandem Blank=4' Length 8T=8' Length WS=Series Width Blank=Standard (Wide Body) Number of Lamps 3 lamps
Voltage (1) 120V=120 Volt 277V=277 Volt 347V=347 Volt UNV=Universal Voltage 120-277 (2) Options GL=Single Element Fuse GM=Double Element Fuse EL=Emergency Installed (6)
Options RIF1=Radio Interference Suppressor
Ballast Type (1) EB8 =T8 Electronic Instant Start. Total Harmonic Distortion < 10% No. of Ballast 1, 2 or 3 EB8 /PLUS= T8 Electronic Instant Start. High Ballast Factor >1.13. No. of Total Harmonic Distortion < 20% Ballast 1, 2 or 3 ER8 =T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10% No. of Ballast 1, 2 or 3
Packaging U=Unit Pack
(See options & accessories)
(Not Included)
Wattage (Length) 32=32W T8 (48") Lens A=Acrylic Refractor/Lens (1)
(2)
NOTES: Products also available in non-US voltages and frequencies for international markets. Not available when specifying emergencies, voltage must be specific. (4) (5) (6) 2 point suspension recommended for 2 and 4-lamp fixtures. Steel endplates with 7/8" KO standard for continuous row mounting. Non available for 2' version.
(3)
Stem mounting not available on 3-lamp fixtures.
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.
SH IP P ING D A T A Catalog No. WS-332A 8TWS-332A Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com
Eaton’s Cooper Lighting Business 1121 Highway 74 South Peachtree City, GA 30269 P: 770-486-4800 www.cooperlighting.com
Specifications and dimensions subject to change without notice.
Wt. 16 lbs. 31 lbs.
ADF020674 2014-06-10 08:27:57
