Lightolier Recessed Wallwasher/Accent Light WMRL143120SO دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Walmaster WMRL143120SO
Page 1 of 2 High Performance, 4', Recessed Wallwasher/Accent Light
One T8 Lamp
Features
• Low iridescent semi- specular reflective system for precise
controlled light output.
• Evenly lights vertical surfaces or displays (no scallops).
• Less than 3:1 maximum to minimum wall illumination when
installed 6 feet on center.
• 20,000 hours lamp life
• Energy saving T8 lamp..
• No edges protrude below ceiling line.
• Can be installed only 2 feet from wall to farthest edge of fi

ملخص المحتوى في الصفحة رقم 2

Walmaster WMRL143120SO Page 2 of 2 High Performance, 4', Recessed Wallwasher/Accent Light One T8 Lamp LER = FP - 53.6 IW - 31.5 BF - 0.85 Photometry Model No. WMRL143120SO Comparative yearly lighting energy cost per 1000 lumens = $4.46 coefficients of utilization — zonal cavity method RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 176 73 69 68 66 64 65 63 62 269 63 58 59 55 52 57 54 51 363 55 49 52 47 44 50 46 43 457 49 43 46 41 37 45 40 37 553 44 37 41 36 32 40 35 32 649 39 33 37