Lightolier Wal-Lyter WLRK124120SB user manual

Summary of the content on the page No. 1

Wal-Lyter WLRK124120SB
Page 1 of 2 High Performance, 2', Lensed Recessed Wallwasher/Accent Light
One Twin-Tube T5 Lamp
Features
• Low iridescent specular reflective system for precise controlled
light output.
• Evenly lights vertical surfaces or displays.
• Pattern 19 virgin acrylic lens eliminates direct glare inside the
cut-off zone (rotates for easy lamp replacement).
• 87% energy savings vs. incandescent.
• 3,150 lumen Biax type lamp requires fewer fixtures to provide the
same wall illuminat

Summary of the content on the page No. 2

Wal-Lyter WLRK124120SB Page 2 of 2 High Performance, 2', Lensed Recessed Wallwasher/Accent Light One Twin Tube T5 Lamp LER = FP - 34.7 IW - 49 BF - 0.95 Photometry Model No. WLRK124120SB Comparative yearly lighting energy cost per 1000 lumens = $6.92 coefficients of utilization — zonal cavity method RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 162 59 57 55 54 52 53 52 50 256 52 48 48 45 43 47 44 42 351 45 41 43 39 36 41 38 35 447 40 35 38 34 30 36 33 30 543 35 30 33 29 26 32 28 25