Power

Switching power supply is the use of modern power electronics, control switch on and off time ratio to maintain a stable output voltage power supply, switching power supply is generally by the pulse width modulation (PWM) control IC and MOSFET. Switching power supply and linear power compared to both the cost and growth with the increase of output power, but the two different growth rates. Linear power costs in a power point, but higher than the switching power supply, This is known as the cost of turning points. With the development of power electronics technology and innovation, making innovation of the switching power supply technology is also the turning points of this cost is increasingly move to the low output power side, switching power supply provides a broad space for development

Displaying 1 to 3 (of 3 products)

Product Image	Item Name-	Price
	Hard Disk/Solid Disk Drive Power Supply Dual Port, IDE and SATA 2A current capability. The 2-prong power cable is included.	$11.00
	Power solid220-12 INPUT: AC 220V 50-60HZ OUTPUT:DC 12V/10A The line of L,N is AC input V + is DC power of positive COM is DC power of Negative	$20.00
	Power solid220-5 INPUT Range: AC: 90~132V AC: 180~264V OUTPUT DC: 5V/3A Weight: 0.3KG 999735mm(LWH)	$15.00