"Offline" (direct-off-line) power adapter is named because it is directly powered by AC power adapter instead of
How to choose proper power adapter?For some people, the concept of power adapter is still charger, indeed the power adapter i
The voltage-controllable power adapter is essentially a device with low output impedance. Because the output voltage and pe
The situation of complete transient protection and the cause of the electric shock stress of the ground voltage Full trans
24W Thai standard
AC 90-264V Open Frame Switching Power Supply 20W Bare Board PCB Module DC 12V 1.75A
Ac Dc Adapter Led Switching Power Supply 54v/4.5a Input 100 240v Ac 50/60hz Output 12v /3a 285w
18W Chinese Standard
150W bare board power supply
5V 20A ac dc switching power supply 100w smps for it equipment
Bare panel low power 12v 3a variable adjustable switching power supply
Desktop power adapter 1A 2A 3A 4A 5A 12V DC power supply for LED LCD 1 buyer
18W European standard Power Adapter
36W Open Frame Power Supply