LED power supply LED driver power supply input presentation including high frequency alternating current (ie, electricity), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (such as electronic transformer output) and the like. The LED drive power output is mostly with the LED forward voltage value can change and change in voltage c current source. LED Power features efficiency LED is energy-saving products, power supply efficiency is higher. For the power installed in the structure of Yan'an LED lighting power supply manufacturers, it is particularly important. Because the LED's luminous efficiency increases as temperature decreases with LED, the LED's heat is very important. Yan'an LED high-efficiency power supply outlets, its small power consumption, heat in the fixture is small, it reduces the temperature rise of the lamp. LED light failure advantageous to delay. Yan'an LED power supply _ _LED lighting provided by Shenzhen, Shenzhen far away Lighting Limited. Lighting Co., Ltd. Shenzhen far (www.zhenyuled.cn) (www.zhenyuanled.cn) strong, credible, in Xi'an of sodium and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shenzhen far into the brilliant light and you work for a better future!