Increase promotion efforts, so that more consumers understand the advantages of LED energy-saving lamps, change their understanding of the concept of energy-saving products; Continuously improve the production process, reduce the price of products, so that more ordinary families can use LED energy-saving lamps. As long as these problems are solved, we believe that China’s LED energy-saving lamp industry will usher in new development opportunities. LED frequently asked questions, LED running dark for a while, is the current flowing through the switching power supply lead is too large, can check whether the total current of the lead exceeds the switching power supply output current value. If so, replace the power lead.
Unit, Candlelight (CD), Luminous flux: the sum of the amount of visible light emitted by a light source per second. Unit, Lumens. Luminous efficiency is the luminous flux emitted by the light source divided by the power of the light source. It is an important index to measure energy saving of light source. Units, lumens per watt (Lm/ W). LED color rendering, the degree of light source to the object, that is, the degree of color fidelity. It’s usually called the “color rendering index” unit, Ra.
The advantages of LED energy-saving lamps
Power supply 12V LED misused into 24V
LED detection process
The LED lights flickered.
When the LED lamp is difficult to light
LED lamps and ordinary energy-saving lamps
Promoting the use of LED bulbs
Generation of green light source LED
LED light source called longevity lamp
LED light source is low pressure microelectronics product