Lightolier EYE-QL Series دليل المستخدم

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EYE-QL SERIES
EYE-QL INDIRECT/DIRECT OR DIRECT
SUSPENDED/SURFACE FLUORESCENT LUMINAIRE
LINEAR PRISMATIC LENS
48" LENGTH, 2 LAMP T8
96" LENGTH, 2 LAMP T8 IN TANDEM

Ideal for schools, offices or stores.

Direct/Indirect or direct.

Prismatic DR acrylic lens.

45% downlight. 55% uplight.

84% efficient.

2.0 spacing to mounting ratio.

Lens hinges from either side.

Optional spread top lens.

Cold rolled steel top reflector available for
downlight only.

Can be pendant or surface mounte

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INDIRECT/DIRECT OR DIRECT EYE-QL SERIES SUSPENDED/ SURFACE FLUORESCENT PHOTOMETRY MODEL NO. EYS4LFX232120SO coefficients of utilization — zonal cavity method (effective floor cavity reflectance 0.20) RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 181 77 74 58 56 54 47 46 45 273 67 62 51 48 45 41 39 37 EYS4LFX232120SO 367 59 52 45 41 37 36 33 31 461 52 45 39 35 32 32 29 26 556 46 39 35 30 27 29 25 22 651 41 34 31 27 23 26 22 19 747 37 30 28 24 20 23 20 17 844 33 27 26 21 18 21 17 15 940 3