Driving power supply is a power converter that converts the power supply to a specific voltage current to drive the LED light -emitting power supply. Usually, the input of LED drive power includes high -voltage frequency AC (that is, market power), low -voltage DC, high voltage DC, low voltage high frequency, low -voltage high frequencyCommunication (such as the output of the electronic transformer) and so on.
Drive power quotation
Drive power first brand
Mojay (Mao Jie) M8900 is a LED constant current control chip with original feedback, a single -level positive PFC high -precision. The M8900 integrates a single -level active PFC line, which can achieve higher power factors and low total total total total.Harmony distortion, chip can enter the quasi -resonance mode, thereby achieving high efficiency and reduced switching loss.The M8900 has built -in multiple protection functions to ensure the reliability of the system, including LED opening protection, chip over pressure protection, and UVLO under pressure protection, LED short -circuit protection, weeks -by -period flow, etc.
Drive power manufacturer
Shenzhen Jindan Valley Technology Co., Ltd. Shenzhen Jindan Valley Technology Co., Ltd. is located in Shenzhen, China. It is a company focusing on R & D, production and sales of LED lighting drive power companies.LED ball bubble lamp power, LED panel light power, LED ceiling light power, LED ceiling power supply, LED downlight power supply.The company has strong technical strength and a complete management system. There are many production and processing bases in Shenzhen.Main products or services: LED driver power supply; LED constant current power supply; LED waterproof power supply; LED solar light power supply; LED nude power supply; LED light lamp power supply; LED ceiling light power supply; LED lighting driver power supply; LED panel light power supply;LED power supply; SAA certification power; SAA certification constant current power supply; SAA certification industrial power supply; SAA certification built -in power supply; high -voltage silicon -controlled light power supply.Address: East Floor, Furong 3rd Road, Furong Three, Furong III, Xinqiao Industrial Zone, Xingqiao, Baoan District, Baoan District, Guangdong, China.Shenzhen Longgang District Dark Energy Valley Power Plant Shenzhen Dark Energy Power Co., Ltd. (Darkenergy) is a company engaged in LED power research and development, production and sales.The panel light power supply, solar light power supply, and street light series LED drive power supply provides high -quality and cost -effective LED -drive power supply for LED green lighting customers engaged in energy -saving and environmentally friendly LED green lighting customers.Main products or services: LED constant current power supply; LED waterproof power supply; LED lighting driver; LED solar light power supply; LED ceiling lamp power supply; LED downlight power supply; LED ceiling power supply; LED light lamp power supply; LED driver power.Address: No. 56 Ainan Road, Longgang Street, Longgang District, Shenzhen, Guangdong.
What is the drive power supply
The LED drive power supply is actually a power converter that converts the power supply to a specific voltage and current to achieve the driving LED light -emitting power converter.Under normal circumstances, the input of LED -driven power supply is mainly divided into several categories of municipal electricity, low -voltage DC, high voltage DC, low -voltage and high -frequency AC AC.The output of the LED -drive power supply is mostly the constant current source that can change the voltage with the changes in the value reduction of the LED forward voltage.

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