12W LED Corn Bulb E27
Product Name: 12W LED corn bulb E27
Product Code: HSL-CN12W
IP Rate: IP64
Power: 12 Watts
Base Holder: E40 / E39 / E26 / E27
Input Voltage: AC 85-265V OR DC 12V 50/60Hz
Power Factor(PF): >0.9
LED driver: Isolated with glue protected
LED Source: SMD2835 26-28lm/led Epistar chip OR 30-34lm/led Epistar chip
Lumen Flux: 1550LM +/-3% OR 2160LM +/-3%
Lumen Efficiency: 130lm/W OR 180lm/W
CRI (Ra): >80Ra (If only Ra>70, the lamp will be more brighter)
Beam Angle: 360 degrees
Cover Type: Clear / Frosted
Color Temperature: WW, NW,PW,CW
Materials: Aluminium body + Aluminium PCB + PC cover + Fireproof PC base
12W LED corn bulb E27
1.Energy saving:80% than general lights
2.High luminous efficiency: up to 80%-90%
3.High brightess,good color: no harm to eyes
4.Security and environmental protected:no harmful mercury
5.Long lifespan:over 10 times than general lights,up to 50000 hours
6.Basically no radiation:no annoying mosquitoes surround
7.Widely used,also suitable for local lighting and accent lighting
Q: What is brand of LED chip you use ?
A: We use the Epistar chip for SMD2835, Samsung chip for SMD5630, Philip chips for SMD3030, and Bridgelux chips for COB type.
Q: How about the after sale service?
A: welcome to contact us at 24 hours per day, any question will be highly appreciated. hotline: 0086-755-32807115
Q: how long does it take to arrive ?
A: It usually takes 3-5 days to arrive when shipped by Airline or express,and 20-30 days for boat.
Q: How to describe the brightness ?
A: Often used incorrectly with respect to illumination as a synonym for luminous flux, an objective measurement of the visible power of a light source. The term is correctly used when describing screen brightness in a display or television.