Model: GYL-50(Vertical Type) Operating voltage: 220V±10% 50Hz Test voltage continuous adjustable: 0-3KV (0-5KV 0-10KV 0-20KV) Leakage flow set : A: 50mA, 100mA, 500mA B: 5mA, 10mA, 20mA Transformer capacity : 3KVA(5KVA)(Optional) Test time: 1S, 2S, 30S, 60S, continuous