Lightolier Alter Concept SR T5 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Alter Concept SR T5
Page 1 of 2 2' x 4' semi-recessed direct/indirect fluorescent
(2) Ø7/8" K.O.
Ceiling compatibility for G type luminaire
(2) Ø7/8" K.O.
(22mm)
(22mm)
Suited to
standard
47-3/4"
exposed
47-3/4"
(1213mm)
15/16"
(1213mm)
T-grid
ceilings
23-3/4"
23-3/4"
(603mm)
11-3/8" (603mm)
11-3/8"
Suited to
(289mm)
(289mm)
standard
21-3/4" exposed
21-3/4"
(552mm) Slot T-grid
(552mm)
ceilings
4-15/16"
4-15/16" 3-5/8"
(126mm) 3-5/8"
(126mm) (92mm)
(92mm)
24"
24"
(610mm)
(610mm)
Orderi

ملخص المحتوى في الصفحة رقم 2

1200 2400 800 1600 400 800 Alter Concept SR T5 Page 2 of 2 2' x 4' semi-recessed direct/indirect fluorescent Performance COEFFICIENTS OF UTILIZATION CANDLEPOWER CURVE 228 CANDLEPOWER ZONAL CAvITY METHOD * EFFECTIvE FLOOR CA vITY REFLECTANCE = .20 ZONE 180° DEG 80 70 50 ALONG 22.5 45 67.5 ACROSS Wall Reflectance 70 50 30 10 70 50 30 10 50 30 10 0 1172 1172 1172 1172 1172 5 1171 1171 1172 1168 1162 10 1152 1161 1