
The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances.

Lightning strikes are a common physical phenomenon and the main source of voltage stress for power adapters. Improper pro

Power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It i

1. Characteristics of PC plastics Polycarbonate (PC for short) is a tough thermoplastic resin. Its characteristics are ①

18W charger

580W Charger power supply

250W Open Frame Power Supply

150W Open Frame Power Supply

10W Open Frame Power Supply

25W Desktop Adapter

54v 1.1a 60W PSU Poe Injector Over Ethernet Adapter 48v poe adapter Switching Power Supply

72W Open Frame Power Supply

12W Adapter

140W 55V 2.55A POE Power supply