Lightolier Dominaire II WB Series 332 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

DOMINAIRE II WB SERIES 332
Page 1 of 2 SURFACE WRAPAROUND FLUORESCENT, 14" WIDE x 2 5/8" DEEP x 48" LENGTH
3 LAMP, T8 OR T12
Features
• Step back housing for an apparent depth of 1 1/2".
• Completely assembled with setup ends to lamp holders.
• Only 3" total depth.
• Prismatic virgin acrylic lens – 14" wide.
• Efficiency 75.4%.
• Luminous catadioptic end caps.
• Two side self-leveling lens hinging.
• Zip-clip flush mount on T-grid ceilings.
• Off center 7/8" K.O. for flush mount to T-grid ceili

ملخص المحتوى في الصفحة رقم 2

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 LER = FS - 65.0 Watts - 84.4 BF - 0.87 Photometry Model No. WB4B332120O3 Comparative yearly lighting energy cost per 1000 lumens = $3.69 coefficients of utilization — zonal cavity method RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 182 78 76 72 70 68 68 67 65 275 70 65 64 61 58 61 58 56 WB4B332120O3 369 62 57 58 53 50 55 51 48 TWO F32 T8, EACH RATED 2850 LUMENS