Led Street Light Bulb By Wuhan Zjkc Technology Co.,ltd.

Model Number : ZJ-SLBW28
LED Consumption : 28W (28pcs*1W)
LED Initial Flux ( Tj=25 ) : more than 2296lm
Power Factor(PF) : 0.9
Total Harmonic Distortion(THD) :20%
Power Efficiency : 85%
Color Index(CRI) : Ra85
Working Voltage : 24V DC
Angle : The Horizontal Axis: 120 degree,The Vertical Axis: 60 degree
Frequency Range: 50/60 Hz
Junction Temperature:70 degree Celsius A 10% ( Ta= 25 degree Celsius)
LED Luminous Efficiency : more than 80 lm/w
System Resistance ( Rja ) : 1.4 degree Celsius / W
Working Temperature : - 30-40 degree Celsius
Storage Temperature : 10-85 degree Celsius
Working Humidity : 10 %-90 % RH
Working Life : more than 50,000 Hrs
The Dimensions(Units:mm) : 180*96 mm
Net Weight (g) : 1.4 kg

Illumination (E) :
(Height=6 m ) more than 14 lux
(Height=8 m ) more thana Y7.5 lux
(Height=10 m ) more than 4.5 lux
(Height=12 m ) more than 3 lux

Effective Illuminated Area:
20x8 m (Height=6 m)
26x10 m (Height=8 m)
33x13 m (Height=10 m)