11kV distribution transformer

Insulation level: Power frequency withstand voltage: AC-35kV,
Impulse withstand voltage: LI-75kV

Type of cooling: ONAN

Service Condition: Ambient temperature not more than 40?? or according to customer??s requirements

Impedance Voltage: Please see data table or according to customers?? requirements

Vector Group: Yyn0 or Dyn1

Phase No.: single phase, three phases

Frequency: 50Hz, 60Hz

Power Capacity: 30-1600kVA

Tapping range: ??5%, ??2X2.5%

Model of voltage regulation: Off-excitation voltage regulation

Voltage level: 6kV, 10kV

Technical Specification