LED power supply LED power supply is a power supply manufacturers Lanzhou rain is to provide power to the electronic equipment device, also known as the power supply Lanzhou rain power suppliers, deploy different power inputs on the device connected to with two or independent circuit apparatus on three power inputs. (Light emitting diode) and other known battery power; through the transformer and rectifier, the alternating current into direct current power supply device called a rectifier. To provide an electronic device called a signal source. Transistor can be amplified signal sent, again amplified signal is transmitted to the back of the circuit to go. Transistor on the back of the circuit can also be seen as a signal source. Rectifier power supply, sometimes the source. 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. Lanzhou rain rain mains power supply manufacturers _ _ Chun Chun far away illuminated by 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!