Switches and controls and relays and accessories HomeProductsSwitches and controls and relays and accessories Inquiry Save to Favorites GO :::::Sort::::: Name Date Added Popular ↑ ↓ SMPS (Switching Mode Power Supply) The switching mode power supply is a device which obtains direct output voltage controlled by filters after rectifying ac commercial voltage to dc voltage and converting to spherical waveform using power semiconductor elements as switches. It controls the power using the switching processor of the semiconductors and has better efficiency, durability, smaller scale, lighter weight, and stability than the linear power devices. However, it should be considered that circuits which supplement surge and noise due to switching and prevent power losses due to switching and inductor by converting... Read More Inquiry Now Switches and controls and relays and accessories Made in Korea Switching Made in Korea Mode Made in Korea Power Made in Korea Supply Made in Korea device Made in Korea voltage Made in Korea