Long Lifespan LED Downlight

220V Aluminium IP44 LED Downlights
Features:
(1)High brightness SMD LED as light source
(2)High light output with lower power consumption
(3)NO UV and RF
(4)Aluminum alloy housing for excellent heat dissipation   
(5)Long lifespan up to 50, 000 hours and 2 years warranty
(6)CE and RoHS certified
(7) Ambient Temperature: -20°C to 40°C
 
Specification:
Light Source: 22W
Color Temperature: 2,700-3,500K (cool white)
Lumen Output: 1220LM
Color Rendering Index: CRI>75
Effective Lifetime: >50,000hrs (70% Lumen Maintenance)
Dimension: Φ180x158mm
Protection Rating: Indoor use only
Net Weight: 0.632kgs
Input Voltage: 110~240V/50~60Hz AC
Working Temperature: less than 50°C(at room temperature 25°C)