Lightolier SPS2GFSVA2FT دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

SPECPLUS SPS2GFSVA2FT or 3FT
Page 1 of 2 2'x2' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 OR 3 LAMP, TWIN TUBE T5
Features
• 5" deep body.
• 3 1/4" lamp to lens for better lamp obscuration.
• 76.8% efficient (3 lamp TT5).
• Clean contoured interior.
• 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 fo

ملخص المحتوى في الصفحة رقم 2

SPECPLUS SPS2GFSVA2FT or 3FT Page 2 of 2 2'x2' RECESSED FLUORESCENT, LENS FRAME TROFFER, STATIC, 2 OR 3 LAMP, TWIN TUBE T5 Luminaire Efficacy Rating PHOTOMETRY MODEL NO. SPS2GFSVA3FT LER-65.2 Watts-97.9 BF-0.88 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 10 184 81 78 76 74 62 73 71 70 278 72 67 68 64 61 65 62 60 371 64 58 61 56 52 58 55 51 466 57 51 54 49 45 53 48 45 561 52 45 49 44 40 48 43 3