1. High EFC, Low-loss, Long Service Life, Low standby power consumption, High efficiency^^2. Universal Regulated Switching Rigorous testing before leaving the factory, stable performance long service life. ^^3. Extensive used in oxygen/water Pump, semiconductor drive, Atomizer, Winch, Car Jack, Car Stereos, Amplifier, Radios, Air Compressor, LED Light Strip, CCTV Security Camera, Household Appliances, Electronic Devices, Automation Equipment, Computer Project, Servos, City street light sand table toy model drive, etc^^4. Switching Power Supply intelligent devices have overload, over-voltage and short-circuit protection, low power consumption and high efficiency in standby mode.