Recently, there have been media reports, the market almost all the led emergency downlight at close range of electromagnetic radi [Read More…]
Tianjin Haiyu lighting person in charge said: Overall, main LED lighting industry has an advantage, and the prices it is still no [Read More…]
Jointly designed by the Chinese Academy of Advanced Manufacturing and ASM, costing20 million yuan LED automatic assembly line will be located in the I [Read More…]
The first case for the instrument panel of the led solar street lighting system is lit, there are two possibilities, an insuff [Read More…]
Last year, the lighting of the city's export value of about $ 1.345 billion, essentially flat year on year, but energy-saving lig [Read More…]
Ever since mankind realized must do everything possible to energy conservation, in order to solve the pressing problems of atmosp [Read More…]
Have already said that the best LED dimming is a simple PWM generator PWM dimming using the PWM dimming can be installed in th [Read More…]
1) high intensity led lamp is more than half a century old technology, it has many shortcomings explained above, is a long overdu [Read More…]
Ordinary incandescent and halogen lamps commonly used SCR to dimmer. Led high bay lights and RGB dimmable LED down lights is a pu [Read More…]
How to achieve the PWM dimming
Concrete realization of the PWM dimming method in series with a MOS switch is in the LED load [Read More…]
