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GU10 LED 2700K Dimmable 5W

GU10 LED 2700K Dimmable 5W

Product Name: GU10 LED 2700K dimmable 5W
Product Code: HSL-SP05WC2
IP Rate: IP44
Power: 5 Watts
Base Holder: GU10 / MR16 / GU5.3 / E27
Input Voltage: AC 85-265V OR DC 12V 50/60Hz
Power Factor(PF): >0.6
LED driver: Isolated constant current driver
LED Source: 5W COB Epistar chip
Lumen Flux:  500lm +/-3%
Lumen Efficiency: 100lm/W
CRI (Ra): >80Ra
Beam Angle: 38, 60 degrees
Color Temperature: WW, NW,PW,CW
Materials: Aluminium body + PMMA lens

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Product Details

GU10 LED 2700K dimmable 5W


GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W


GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W


GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W


GU10 LED 2700K dimmable 5W

GU10 LED 2700K dimmable 5W


Tips:


The thermal properties of LED

The thermal characteristics of leds mainly refer to thermal resistance and junction temperature.Thermal resistance refers to the ratio of the temperature difference between the temperature difference and the power dissipation along the heat flow path.The junction temperature is the PN junction temperature of the LED.Thermal resistance and temperature of LED are important factors to influence LED photoelectric performance.

Existing on the LED junction temperature testing generally there are two ways: one is to use the infrared temperature measurement microscope or miniature thermocouple measured surface temperature of the LED chip and regard it as the LED junction temperature, but the accuracy is not enough;The other is to determine the temperature of the LED by using the relation between positive bias and the change of the junction temperature.GU10 LED 2700K dimmable 5WGU10 LED 2700K dimmable 5W

 

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