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Monday, 14 September 2015


LED lighting dimmable lighting efficiency depends on the combination of LED light sources and power supply.

Friday, 11 September 2015


Faced with the heat problem LED Bulb, the key solution to deal with the following measures:

Thursday, 10 September 2015


Limited to the LED chip costs and packaging costs, high prices has become an important reason hinder LED Bulb demand outbreaks.

Monday, 07 September 2015


"LED high power bulb has an advantage, but do not take the amount." So where is the power bulb "quantity"?

Monday, 07 September 2015


LED is a highly efficient light-emitting diode device, it must operate at DC current environment to emit a steady bright light, illuminating the world. The driving power of the pros and cons will directly affect the quality of its light emission brightness and light. How to choose a good LED filament drive power is the key to cost-effective quality manufacturing LED filament lamp.

Saturday, 05 September 2015


LED drive power can be converted into a specific power supply voltage and current to drive the LED light voltage converter, under normal circumstances: LED drive power input including high frequency alternating current (ie, electricity), low-voltage direct current, high-voltage direct current, low-voltage high frequency AC (eg electronic transformer output).

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