1.Product Name: Three-phase Isolation transformer
2.Phase: Three
3.Input Voltage: Customized
4.Output Voltage: Customized
5.Impedance: Customized
6.Connection Type: DYN11/YYN0
7.Capacity: Customized
8.Frequency: 50/60Hz
9.Insulation level: F/H
10.PressureTest:
Primary to secondary2.5KV/min
Primary to safety ground2.5KV/min
Secondary to safety ground1.5KV/min
11.Insulation Resistance:
Primary to secondary2500V>100megohm
Primary to safety ground2500V>100megohm
Secondary to safety ground1500V>100megohm
12.Induced overvoltage withstand test: 125Hz/760V/min
13.Ground Resistance: 25A
