2011年11月21日星期一

LED Stree Light (ZY-SL120)




Description
Item
  
 
     Unit
Minimum
Standard value
Maximum
Input
Vin
110
220
260
V AC
Total power consumption lamps
P
126
128
130
W
Total Luminous efficiency
η
67
70
71
Lm / w
Power factor
λ
0.95
0.98
0.99
 
Luminous flux
Flux
8800
9000
9100
 LM
Color temperature
CCT
5500
6000
6500
K
An average intensity of the road (10m)
E
48
52
55
lux
Electric shock protection class
   
1 class
   
Effective vertical beam angle
θ
60°
65
70°
 
Horizontal effective beam angle
θ
120°
130°
140°
 
Operating Temperature
Topr
-40
25
50
 0C
Storage Temperature
 Trms
-20
25
60
 0C
Operating humidity
RH
10
60
95
%
Resource:
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