Rockwill Electric Group
On Load Capacity Regulating Tap Changer
The on load capacity regulating tap changer is used for three phase oil-immersed capacity regulation power transformer with rated capacity of 315 kVA, 400 kVA and 630 kVA at 50Hz / 60Hz, and the voltage class is 12kV. This type on load tap changer has high stability and reliability for your free maintenance. ...

Detailed description

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  • Technical Drawing

The on load capacity regulating tap changer is used for three phase oil-immersed capacity regulation power transformer with rated capacity of 315 kVA, 400 kVA and 630 kVA at 50Hz / 60Hz, and the voltage class is 12kV. This type on load tap changer has high stability and reliability for your free maintenance. 

 

Features:

1. Transformer Voltage Class: 12kV
3. Capacity Regulation Method: HV(A-Y); LV(series-parallel connection)
4. Max Step Voltage: 6000V
5. Contact Resistor:HV < 500μΩ,LV < 250μΩ

On Load Capacity Regulating Tap Changer dimensions

On Load Capacity Regulating Tap Changer wiring diagram

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