| LED Light Source: | COB |
|---|---|
| Input Voltage(V): | AC 90V-290V |
| Lamp Power(W): | 50W |
| Lamp Luminous Flux(lm): | 4250lm-4500lm |
| Lamp Luminous Efficiency(lm/w): | 0.88 |
| CRI (Ra>): | Ra >70 |
| Color Temperature(CCT): | 2700K~7000K |
| Working Temperature(℃): | -40 - +50 |
| Working Lifetime(Hour): | >50000H |
| Lamp Body Material: | Aluminum Alloy |
| IP Rating: | IP65 |
| Certification: | CCC,CE,FCC,ROHS |
| Warranty(Year): | 3 years |
| Place of Origin: | China (Mainland) |
| Brand Name: | Langxing |
| Model Number: | 4250lm-4500lm |
| System Power Consumption: | 50W |
| Lamp Initial Luminous Flux: | 4250lm-4500lm |
| Power Supply Efficiency: | 0.88 |
| Power Supply Frequency: | 90 lm/W |
| Power Factor: | 0.95 |
| Power Supply Frequency: | 50Hz~60Hz |
| Power Supply Brand: | Moso |
| Working Voltage: | AC 90V-290V |
| Color Temperature: | 2700K-7000K |
| LED Life Span: | 50000H |
| Warranty: | 3 Years |
| Certificate: | CE, RoHS |
| IP Grade: | Lamp IP65, Power supply IP67 |
Quick Details
Specifications
System Power Consumption :50W
Lamp Initial Luminous Flux : 4250lm-4500lm
Power Supply Efficiency :0.9
Light Efficiency : 90 lm/W
Power Factor :0.95
Power Supply Frequency : 50Hz~60Hz
Power Supply Brand: Moso
Working Voltage : AC 90V-290V
Color Temperature : 2700K-7000K
Installation Diameter : 57-63mm
LED Life Span: 50000H
Warranty : 3 Years
Certificate: CE, RoHS
IP Grade: Lamp IP65, Power supply IP67
Packing detail:
610x315x245mm, 2pcs/CTN
Lamp Initial Luminous Flux : 4250lm-4500lm
Power Supply Efficiency :0.9
Light Efficiency : 90 lm/W
Power Factor :0.95
Power Supply Frequency : 50Hz~60Hz
Power Supply Brand: Moso
Working Voltage : AC 90V-290V
Color Temperature : 2700K-7000K
Installation Diameter : 57-63mm
LED Life Span: 50000H
Warranty : 3 Years
Certificate: CE, RoHS
IP Grade: Lamp IP65, Power supply IP67
Packing detail:
610x315x245mm, 2pcs/CTN