| DOMINAIRE II WB SERIES 332 |
Page 2 of 2 | SURFACE WRAPAROUND FLUORESCENT, 14" WIDE x 2 5/8" DEEP x 48" LENGTH |
| 3 LAMP, T8 OR T12 |
Photometry | Model No. WB4B332120O3 |
LER = FS - 65.0 Watts - 84.4 BF - 0.87
Comparative yearly lighting energy cost per 1000 lumens = $3.69
WB4B332120O3
TWO F32 T8, EACH RATED 2850 LUMENS
coefficients of utilization — zonal cavity method
| RF |
| 20 |
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| 20 |
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| 20 |
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| RC |
| 80 |
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| 50 |
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| 30 |
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| RW | 70 | 50 | 30 | 50 | 30 | 10 | 50 | 30 | 10 |
| 1 | 82 | 78 | 76 | 72 | 70 | 68 | 68 | 67 | 65 |
ratio | 2 | 75 | 70 | 65 | 64 | 61 | 58 | 61 | 58 | 56 |
3 | 69 | 62 | 57 | 58 | 53 | 50 | 55 | 51 | 48 | |
cavity | 4 | 64 | 56 | 50 | 52 | 47 | 43 | 50 | 45 | 42 |
5 | 59 | 50 | 43 | 46 | 41 | 37 | 44 | 40 | 37 | |
room | 6 | 54 | 45 | 38 | 42 | 37 | 33 | 40 | 36 | 32 |
7 | 50 | 40 | 34 | 38 | 33 | 29 | 36 | 32 | 28 | |
| 8 | 46 | 36 | 30 | 34 | 29 | 25 | 33 | 28 | 25 |
| 9 | 42 | 32 | 26 | 31 | 25 | 22 | 29 | 25 | 21 |
| 10 | 39 | 29 | 24 | 28 | 23 | 19 | 27 | 22 | 19 |
visual comfort probability (VCP) average 100 fc; reflectances 80/50/20
room size |
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W | L |
| 8.5 | 10.0 | 13.0 | 16.0 |
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| 8.5 | 10.0 | 13.0 | 16.0 | |
20 | 20 |
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| 60 | 65 | 72 | 77 |
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| 59 | 64 | 70 | 76 |
20 | 30 |
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| 53 | 57 | 63 | 68 |
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| 52 | 56 | 62 | 67 |
20 | 40 |
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| 49 | 52 | 57 | 61 |
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| 49 | 52 | 56 | 61 |
20 | 60 |
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| 46 | 49 | 52 | 56 |
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| 46 | 49 | 52 | 55 |
30 | 20 |
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| 61 | 65 | 71 | 76 |
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| 61 | 65 | 60 | 75 |
30 | 30 |
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| 54 | 57 | 61 | 66 |
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| 53 | 57 | 61 | 65 |
30 | 40 |
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| 50 | 52 | 55 | 59 |
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| 50 | 52 | 55 | 58 |
30 | 60 |
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| 46 | 48 | 50 | 53 |
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| 46 | 49 | 50 | 53 |
30 | 80 |
| lengthwise | 43 | 46 | 47 | 50 |
| crosswise | 44 | 47 | 47 | 50 |
40 | 40 |
| 51 | 53 | 56 | 59 |
| 51 | 53 | 55 | 58 | ||
40 | 20 |
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| 63 | 67 | 71 | 76 |
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| 63 | 67 | 71 | 76 |
40 | 30 |
| luminaries | 55 | 58 | 62 | 66 |
| luminaries | 55 | 58 | 61 | 65 |
40 | 60 |
| 47 | 49 | 50 | 53 |
| 47 | 49 | 50 | 53 | ||
40 | 80 |
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| 44 | 46 | 47 | 50 |
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| 45 | 47 | 47 | 49 |
40 | 100 |
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| 43 | 44 | 45 | 47 |
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| 44 | 46 | 46 | 48 |
60 | 30 |
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| 57 | 60 | 62 | 66 |
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| 57 | 60 | 62 | 66 |
60 | 40 |
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| 52 | 54 | 56 | 59 |
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| 52 | 54 | 56 | 59 |
60 | 60 |
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| 48 | 50 | 50 | 53 |
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| 48 | 50 | 50 | 53 |
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60 | 80 |
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| 45 | 47 | 47 | 49 |
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| 45 | 47 | 47 | 49 |
60 | 100 |
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| 43 | 45 | 45 | 47 |
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| 44 | 46 | 45 | 47 |
100 | 40 |
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| 56 | 57 | 58 | 61 |
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| 56 | 57 | 58 | 61 |
100 | 60 |
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| 51 | 52 | 52 | 55 |
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| 51 | 53 | 52 | 55 |
100 | 80 |
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| 48 | 49 | 49 | 51 |
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| 48 | 50 | 49 | 51 |
100 | 100 |
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| 46 | 47 | 46 | 48 |
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| 46 | 48 | 47 | 48 |
Ordering Information Explanation of Catalog Number. Example: WB4B332120O3GLR
WB
DOMINAIRE II:
Surface Wrap
Fluorescent
With White Body
4
FIXTURE
LENGTH:
4=4' Length
B
FIXTURE
WIDTH:
B=14" Wide
3
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| OPTIONS: | |
LAMP |
| LAMP | VOLTAGE: |
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QUANTITY | 32 =T8 Lamp | 120 or 277 |
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3=3 Lamp | 34 =T12 Lamp |
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| BALLAST | TYPE: |
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| 1 | & 2 Lamp Mag. T12 | LE |
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| <20THD | <10THD |
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| 1 | & 2 Lamp Elec. T8 | SO* | HI* |
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| 3 | Lamp Elec. T8 | O3* | H3* |
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| *Instant Start Standard |
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Options/Accessories
NOTE: 3 lamp fixtures are not recommended for stem mounting.
CANOPY SPACER: Spacer suspends fixture approximately 1 1/2" from surface.
Order Catalog Number: AC1 CSP.
ELECTRICAL/WIRING OPTIONS: Consult factory.FUSING: Internal
Internal
Specifications
PERFORMANCE: In an installation of 3 lamp 40W luminaires in a room cavity ratio of 1, with reflectance of 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .78. To reduce glare the VCP shall be not less than 48 either lengthwise or crosswise (at 100fc level) and the average brightness at 65° shall not exceed 760 footlamberts To prevent veiling reflections, luminaire output in the
MATERIALS: Chassis parts are
FINISH: Chassis
Specifications (continued)
LENS:
END CAPS: Injection molded catadioptic end caps separate from lens.
ELECTRICAL: Thermally protected class “P” ballast C.B.M. approved, non PCB. If K.O. is within 3" of ballast, use wire suitable for at least 90°.
LABELS: I.B.E.W. UL and ULc Listed.
Job Information |
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Lightolier a Genlyte Thomas Company | www.lightolier.com |
Technical Information: (978)
631 Airport Road, Fall River, MA 02720 • (508)
© 2002 Genlyte Thomas Group LLC (Lightolier Division) A0303
Section 3A/Folio