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PHOTOMETRY
EYP825FX232120O4
SUSPENDED/SURFACE FLUORESCENT LUMINAIRE, PERFORATED SIDE REFLECTORS, 25° LOUVER
48” LENGTH, 2 LAMP T8; 96” LENGTH, 2 LAMP T8 IN TANDEM
MODEL NO. EYP825FX232120O4
coefficients of utilization — zonal cavity method
| RF |
| 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 | 79 | 76 | 59 | 57 | 56 | 48 | 46 | 45 |
ratio | 2 | 75 | 69 | 64 | 52 | 49 | 46 | 42 | 40 | 38 |
3 | 69 | 61 | 55 | 46 | 42 | 39 | 37 | 35 | 32 | |
cavity | 4 | 63 | 54 | 47 | 41 | 37 | 33 | 33 | 30 | 28 |
5 | 58 | 48 | 41 | 37 | 32 | 29 | 30 | 27 | 24 | |
room | 6 | 53 | 43 | 36 | 33 | 29 | 25 | 27 | 24 | 21 |
7 | 49 | 39 | 32 | 30 | 26 | 22 | 25 | 21 | 19 | |
| 8 | 46 | 35 | 29 | 27 | 23 | 20 | 23 | 19 | 17 |
| 9 | 42 | 32 | 26 | 25 | 21 | 18 | 21 | 17 | 15 |
| 10 | 40 | 29 | 23 | 23 | 19 | 16 | 19 | 16 | 14 |
Louver Shielding: 33° Crosswise
25° Lengthwise
ORDERING INFORMATION
Explanation of Catalog Number. Example: EYP825FX232120O4
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| FIXTURE |
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Suspended/ |
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| LENGTH: |
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| 4=48" |
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| Fluorescent |
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| 8=96" |
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| Luminaire |
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| P=Perforated |
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25
SHIELDING:
25° Louver
F |
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| 32 |
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FINISH: |
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| VOLTAGE: |
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F= Flat White |
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| QUANTITY |
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| 120 or 277 |
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(standard) |
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| (Nominal 96") |
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| MOUNTING: | LAMP/TYPE: |
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| BALLAST TYPE: |
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| X=No Reflector | (4 lamps) | 32 Watt T8 |
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| SO=Electronic (T8) |
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| (Uplight/Downlight) |
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| (2 lamps) |
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| S=Top Reflector |
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| (Downlight Only) |
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OPTIONS & ACCESSORIES
STEM AND CANOPY SETS: Suspend fixture 6", 12", 18" or 24" from surface.
Catalog Number: ASC6 CSP (6"), ASC12 CSP (12"), ASC18 CSP (18"), ASC24 CSP (24").
FUSING: Internal
EMERGENCY PACK:
charger and inverter, LP400 or equal, 120 or 277 volt. Suffix: LP400.
CABLE HANGERS: Adjustable
Single Cable and Canopy: Catalog Number WC60.
Single Cable, Straight Cord and Canopy: Catalog Number WCC60.
Single Cable, Coil Cord and Canopy: Catalog Number WCCC60.
SPECIFICATIONS
MATERIALS: Housing is
Fixture Ends: 18 gauge cold rolled steel with
Louver: 22 gauge cold rolled steel.
SPECIFICATIONS (continued)
Side Reflectors: Perforated 22 gauge cold rolled steel.
FINISH: Post painted white acrylic baked enamel.
ELECTRICAL: Electronic instant start (<20 THD) thermally protected class “P” HPF non PCB, UL Listed, CSA Certified ballast for T8 lamps. If K.O. is within 3” of ballast, use wire suitable for 90°.
LABELS: I.B.E.W. UL and ULc Listed.
Job Information |
| Type: |
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) A0902
