Select a coup LED lamps


Posted October 26, 2020 by jojo123

How fast, simple, and effective to buy LED products meet their needs, roughly the following two indicators can be.

 
How fast, simple, and effective to buy LED products meet their needs, roughly the following two indicators can be.

First, power and integrated optical efficiency. The integrated optical efficiency of LED lights is the luminous efficiency of a product LED lamp unit is lumens/watt. The higher the number the better the results indicate that the energy-saving lamps, the more power, should choose lumens/watt high LED lamps. Depending on the size of the environment to choose the right power LED lamps, the current LED lamps on the market, the size of the 16 -watt power LED lamps can achieve the equivalent of 200 -watt incandescent light flux, sufficient to meet the lighting requirements of 10 square meters of space. best led headlights http://bestledheadlight.com/

Second, CRI and color temperature. CRI is an indicator light on the evaluation object color capability, perfect color rendering index reference light source 100, the higher the color rendering index, indicating the color of the light source closer reaction to the true color of the object. Generally considered: 80 to 100, the color is excellent; 50 to 79, the color in general; less than 50 is considered poor color rendering. Color temperature is measured in Kelvin (K), the color temperature of the light source between red 800K ~ 900K, the yellow-white light color temperature of about 3,000 K, the white light color temperature of about 5500K, the color temperature of the light blue light between 8,000 K ~ 12,000 K. CCT choose according to personal preference, for example, some people like warm lighting, then he can choose the color temperature of about 3,000 K lamps. Explosion-proof led exit signs https://www.eneltec-led.com/led-explosion-proof-lights/led-explosion-proof-exit-lights.html
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Issued By ENELTEC
Country Ireland
Categories Blogging
Last Updated October 26, 2020