SD-96 power meter
Accuracy: Class 1.5 Single phase voltage: 100V, 110V, 220V Three phase three wire voltage: 100V, 110V, 220V, 380V, 415V (balanced or unbalanced load) Current: Input current greater than 10A External secondary 1A or 5A current transformer, equal to or less than 10A Allow direct connection according to actual current value Frequency: 50Hz or 60Hz Specification: 100W, 200W 1KW,2KW... 1MW,2MW... 6MW