Back to top
Ester Oil Filled Onload Non Vaccum Tapchangers

Ester Oil Filled Onload Non Vaccum Tapchangers

Product Details:


Product Description


  • OLTC available in both flange mounted and intank type.
  • OLTC with voltage ratings (Um) from 12kV to 300 kV delta and star application with current ratings upto 2100 Amps in 9, 17, 21 upto 33 positions.
  • Approved by domestic and overseas power utilities, industrial customers and railways. Supplied with optional online Oil filter system and Remote Tapchanger Control Cubicle (RTCC).
  • Compatible for application with Digital Substation, SCADA and all modern data communication protocols.

Product details

Current Rating

Up to 500 Amps

Power Rating

235 Mva




Three Phase

Voltage Class

11Kv, 22Kv, 33Kv, 66Kv and 132 Neutral


6, 9, 10,17, 21


Enter Buying Requirement Details
Email Id
Mobile number

Other Products in 'Tap Changers' category