On Load Tap Changer (OLTC) Services
We do On Load tap changer (OLTC) Overhauling and repairing services as listed below;
- Overhauling of Wall/flange mounted OLTC and in-tank OLTCs
- Cleaning and Removal of carbon from diverter switch
- Repair and replacement of moving and fixed contacts
- Cleaning of contact wear and tear.
- Replacement of Diaphragm & Pressure Relief Devices
- Repair and replacement of lubricant on the gear shaft.
- Testing of OLTC & its accessories.
- Electrical & Mechanical Troubleshooting of drive mechanism.
- Oil filtration in OLTC Compartment.
- Arresting of oil leakage.