A.AC110V±5.5V B.AC110V±11V C.AC220V±11V D.AC220V±22V
A.AC110V±1.1V B.AC110V±2.2V C.AC110V±3.3V D.AC110V±4.4V
A.AC150V~200V B.AC160V~220V C.AC160V~260V D.AC180V~260V