ARCH ANCN Power Datasheet is the specification of ARCH ANCN series switching power modules. This module has the following features: fully encapsulated plastic case, can be mounted on PCB, input voltage range is 90-264VAC, no load input power is less than 0.3W, average efficiency is high (25%, 50%, 75%, 100% load points), optional isolation, supports Class II isolation, supports 4KV AC, CE, UL approved, and 3-year warranty.