LW 3010D MINI Adjustable Digital DC Power Supply Lab Electronic Switching Power Supply 110V 220V 4PS For Current Voltage Test ,Low-loss

Single phase, single output. Perfect line protection function. Apply for sticking technology small size, good appearance. Using multi-circle wire-wound potentiator with high efficiency. The cooling system for intelligent temperature control fan. Set of posts could dual-use(insert or connect), prevent the posts heat and loose.