HWB-3 Mini automatic standard operating characteristic tester

Product Properties

Supply voltage: AC 220V土10%, 50HZ土1HZ
Capacity: 12KVA for each working station
Max output current: 200A for each working station
(Can design and make according to customer’S requirement)
Current transformer ratio: 200/5A, accuracy: 0.2 grade
Displayed current: 0~200A, show the effective value
Wave distortion degree: < 3%
Distinguish rate of timer: 1s, scope of timer:1s~9h59m59s
Max error:土1.0%
Control way of clamp: manual