Operating Voltage:85-265 V for COB LED downlight
Operational Environment:-20°C~+50°C
IP rank:IP 44
Housing Material:High quality 6063 Aluminum Alloy
Lighting source:Sharp
LED:COB
Size :Dia:68 mm H:50 mm cut diameter:55 mm
Lumens output:270-300 LM
CRI:RA>83
Power factor:PE>0.95
Beam angle:36 degree for normal use
Shape:Round
Life time:50,000 hours
Warranty:3 years