In order to save energy, LED has been widely promoted, but LED needs power supply, and its quality will directly affect the life of LED, so how to choose an LED driving power supply is the top priority.

The drive circuit directly affects the life of the LED

The dimming LED drivers we are talking about include digital drivers and analog drivers. Digital drive refers to digital circuit drive, including digital dimming control, RGB full-color conversion, etc. Analog drive refers to analog circuit drive, including AC constant current switching power supply, DC constant current control circuit.

The drive circuit is composed of electronic components, including semiconductor components, resistors, capacitors, inductors, etc. These components have a service life, and the failure of any one device will lead to the failure of the entire circuit or part of the function.

LEDs have a lifespan of 50,000-100,000 hours. Calculated at 50,000 hours, it continues to light up and has a lifespan of nearly 6 years. The lifespan of an ordinary power supply is difficult to reach 6 years. The warranty period of LED power supply on the market is generally 2-3 years. The power supply with 6-year warranty is military grade, and the price is 4-6 times that of ordinary power supply. Lighting factories are unacceptable. Therefore, the failure of LED lights is mostly a failure of the drive circuit.

The smarts 100W waterproof TRIAC dimming power supply has a 7-year warranty, which is longer than most power supplies on the market. This power supply is covered with aluminum shell and has good waterproof performance. It has passed the UL certification and is mainly sold to North America. More about 100W dimming Details of led driver please send your inquiry to steven@smartselectronic.com.cn.