Lightolier SPECPLUS SPS2GFSVA26U دليل المستخدم

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SPECPLUS SPS2GFSVA26U
Page 1 of 2 2'x2' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 LAMP, T8 OR T12
Features
• 5" deep body.
• 3-1/16" lamp to lens for better lamp
obscuration.
• 71.6% efficient.
• Clean contoured interior, no holes.
• Hemmed over side rails for maximum safety.
• Fixture ends turned-in for safe handling.
• Built-in earthquake clips (patent no. 5,072,344).
• Slimline door frame with 475 square inch lens opening.
• Door jamb finished black on four sides for positive light

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SPECPLUS SPS2GFSVA26U Page 2 of 2 2'x2' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 LAMP, T8 OR T12 Luminaire Efficacy Rating PHOTOMETRY MODEL NO. SPS2GFSVA26U LER-58.6 Watts-56.3 BF-0.87 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 10 179 75 73 71 69 67 68 66 65 272 67 62 63 59 56 61 58 55 366 59 54 56 52 48 54 51 47 461 53 47 50 46 42 49 45 41 556 48 42 45 40 37 44 40 36 652 43 37 41