LED Corn Bulb E26 Base
Product Name: LED corn bulb E26 base /
Product Code: HSL-CN20W /
IP Rate: IP64 /
Power: 20 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: 2600LM +/-3% OR 3600LM +/-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
LED corn bulb E26 base
The ratio of radiant flux or luminous flux to the radiation flux or flux of the incident radiation in a given state of the incident radiation, the polarization state and the geometry distribution.
lighting power density(LPD)
Per unit area of the general lighting installation (including power source, ballast or transformer auxiliary power devices etc.), the unit of watts per square meter (W / ㎡).
The numerical value of the geometry of a room or place is twice the size of a room or place and the difference between the height of the installation height and the height of the working face.
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