ESTER OIL FILLED ONLOAD NON VACCUM TAPCHANGERS
Onload Tapchangers
Description
- On load and off circuit tapchangers suitable for application in transformers filled with ester fluids. Suitable for both natural and synthetic ester fluids. Type tested as per IEC: 60214/IS: 8468. Suitable for Unidirectional/ Bidirectional power flow.
- 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.
