led bulb light 3 w
|
Power
|
3W
|
3W
|
5W
|
|
Luminous Flux
|
240 lm
|
225 lm
|
225 lm
|
|
Luminous Efficiency
|
80 lm/w
|
75 lm/w
|
75 lm/w
|
|
Voltage
|
220V
|
220V
|
220V
|
|
Frequency
|
50HZ/60HZ
|
50HZ/60HZ
|
50HZ/60HZ
|
|
AC Power Factor
|
65%
|
65%
|
65%
|
|
DC Power Efficiency
|
98%
|
98%
|
98%
|
|
Beam Angle
|
100°~150°
|
100°~150°
|
100°~150°
|
|
Color Temperature
|
2700K~7000K
|
2700K~7000K
|
2700K~7000K
|
|
Color Rendering index
|
Ra>75
|
Ra>75
|
Ra>75
|
|
Light Source Life
|
≥50000H
|
≥50000H
|
≥50000H
|
|
Working Temperature
|
-30°C~+50°C
|
-30°C~+50°C
|
-30°C~+50°C
|
|
Material
|
Aluminum+PC
|
Aluminum+PC
|
Aluminum+PC
|
|
Ip Rating
|
IP20
|
IP20
|
IP20
|
|
Color
|
Silver
|
Golden,Silver,Black
|
Golden,Silver
|
|
Size
|
Φ59×183Kg
|
Φ50×99Kg
|
Φ58×112
|
|
Installation
|
E27
|
E27
|
E27
|
|
N.W
|
0.09Kg
|
0.08Kg
|
0.12Kg
|