LED bulb After-sales service:
Within three years, Our company will offer corresponding returned goods to repair or replacements once we confirm the badness of the products and related factors are caused by our quality( we will offer corresponding solutions to it after the negotiation according to the specific problems).
Electronic characteristics:
Power:5W
Power supply:isolated
Voltage:From 100 to 240V
Power consumption:<6W
Power factor:>0.9
Photometric Characteristics:
Color temperature:warm white 2700-3500K
Natural white:4500-5500K
Pure white:6000-7000K
Luminance:230-290lm
Illuminance (1 meter):42-58LUX
Angle:170 degree
Environmental requirement:
Temperature range: ambient From -20 to 40 degrees celsius
surface of the lamp from 60 to 70 degree celsius
Humidity range: from 0 to 95%
Advantage:
Wide voltage design,the range from 100 to 240V,it can be used in many countries.
Isolated power supply, buit-in over-current,over-voltage protection circuit,more safet.
The body meterial is aluminous alloy,there are some advantages.Frist,it through the antioxidation process,will not rust.The second,use the aluminoum as the heat sink,it can exhaust the heat from inside to outside,to a certain extent,prolong the servise life of the chip.Besides,this material is not easily deformed,it is durable.
high power 5w led spot high quality