LED Power introduction to other forms of energy into electrical energy device called a power supply. Generator can convert mechanical energy into electrical energy, batteries can convert chemical energy into electrical energy. The battery itself is not charged, its poles, respectively, positive and negative charges, the positive and negative charges to generate a voltage (current is charged under the applied voltage and the formation of directional movement) LED waterproof power supply manufacturers, the conductor in charge, there have been anti-LED rain power outlets, to produce current only voltage can be. When the poles of the battery connected to a conductor in order to produce the charge current release out, when the charge is cleared, the Netherlands will make flow (pressure) canceled. Batteries and other known power supply; LED rain through a transformer and rectifier power suppliers, 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 called a power source. LED power life LED chip and power supply units with rain power, the general space is small, poor fins body, how to ensure the quality and life of LED power supply, it is necessary before they begin to contemplate from the design to avoid LED power supply will soon fail, it can be said LED power supply LED life is the key to restricting the development. LED waterproof power supply sales _ Chun away illumination (certification) _ rain is powered by Shenzhen far Lighting Limited. Lighting Co., Ltd. Shenzhen far (www.zhenyuled.cn) (www.zhenyuanled.cn) is Xi'an, sodium leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Shenzhen far lighting leadership with the staff warmly welcome all inquiries negotiations to create lighting Shenzhen far better future.