Lightolier Deepcel Plus DPA2G18LS332 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Deepcel Plus DPA2G18LS332
Page 1 of 2 2' x 4' Recessed Fluorescent, 3", 18 Cell Parabolic Louver
Static or Air Supply/Return, 3 Lamp, T8 or T5
• 5" deep body.
• 77.6% efficient.
• Clean contoured interior.
• Eyeleted heat removal vents in fixture ends.
• One piece housing.
• Black exterior for cooler ballast operating temperature.
• Hemmed over side rails for safe handling.
• Fixture ends turned-in for safe handling.
• Built-in earthquake clips (patent no. 5,072,344).
• Pre-anodized aluminum par

ملخص المحتوى في الصفحة رقم 2

Deepcel Plus DPA2G18LS332 Page 2 of 2 2' x 4' Recessed Fluorescent, 3", 18 Cell Parabolic Louver Static or Air/Return, 3 Lamp, T8 or T5 LER = FP - 68.6 IW - 85.9 BF - 0.89 Photometry Model No. DPA2G18LS332120O3 Comparative yearly lighting energy cost per 1000 lumens = $3.50 coefficients of utilization — zonal cavity method RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 1 86 83 81 78 76 75 75 74 72 2 80 74 70 70 67 64 68 65 62 3 73 66 61 63 58 55 61 57 54 4 67 59 53 56 51 47 54 50 47 5 62