50W LED Bulb Light IP65
Product Name: 50W LED bulb light IP65
Product Code: HSL-CN50W
IP Rate: IP65
Power: 50 Watts
Base Holder: E40 / E39 / E26 / E27
Input Voltage: AC 85-265VAC 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: 6500LM +/-3% OR 9000LM +/-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
50W LED bulb light IP65
When the color of the light source is completely identical to that of the black body at a certain temperature, the absolute temperature of the black body is the color temperature of the light source.Also called "chromaticity".The unit is K.
correlated colour temperature
When illuminant chromaticity point not on the planckian locus, and light color with a temperature of blackbody chromaticity closest to the absolute temperature of the blackbody correlated color temperature of light, or correlated color temperature.The symbol is Tcp, and the unit is K.
The deviation of the nominal color of light source and light source in a batch of light source is represented by the color matching standard deviation.
luminous flux maintenance
The ratio of the luminous flux to the initial luminous flux after a given ignition time.
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