ページ1に含まれる内容の要旨
Lytecel Recessed Fluorescent LIS9G12PR132
Page 1 of 2 9" x 48", 12 Cell (1 Row) Parabolic Louver, Static or Air Supply/Return, 1 Lamp T8
IES RP1 For VDT Areas
Features
• Meets IES RP1 for lighting VDT areas.
• 65.2% efficient (T8).
• 1.5 spacing mounting ratio.
• Specular, low iridescence, pre-anodized aluminum louver.
• Vertical grain on louver eliminates reflected lamp image on cross
baffle.
• Louver frame with positive light stop.
• Spring loaded latches (self centering).
• Reversible louver
ページ2に含まれる内容の要旨
Lytecel Recessed Fluorescent LIS9G12PR132 Page 2 of 2 9" x 48", 12 Cell (1 Row) Parabolic Louver, Static or Air Supply/Return, 1 Lamp T8 IES RP1 For VDT Areas LER = FP - 53.2 IW - 32 BF - 0.92 Photometry Model No. LIS9G12PR132120SO Comparative yearly lighting energy cost per 1000 lumens = $4.51 coefficients of utilization — zonal cavity method RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 173 71 69 67 66 65 65 64 63 269 65 62 62 59 57 60 58 56 G02090 LIS9G12PR132120SO 364 59 56 57
