Replacement of damaged parts and rewinding of 200 kva voltage stabilizer installed at lift irrigation station Kothey parlah old.

Replacement of damaged parts and rewinding of 200 kva voltage stabilizer installed at lift irrigation station Kothey parlah old by way of disconnecting incoming and outgoing power connections from voltage stabilizer. Draining of existing transformer oil in barrel. Dismantling of voltage stabilizer at workshop by way of extracting out the inner frame, extracting out the 3 No’s damaged coils and rotary switches. Rewinding of 3 No’s coils using standard quality copper wire of appropriate gauge, varnishing with two coats of standard make varnish and proper insulation. Replacement of gasket, providing/fitting of 3 no’s new rotary switches and refitting on the Bakelite plate. Filtration of existing transformer oil and toping up with 200 liters of fresh transformer oil after cleaning the tank to remove carbon deposits. Replacement of bus bars and internal control wiring at the incoming and outgoing of stabilizer as per ratting. Installation of the voltage stabilizer by connecting incoming and outgoing power cables. Testing of voltage stabilizer on no load and full load conditions. Job includes cost of material including rebate on old copper scrap/ material, labour charges, hire charges of tools and tackles, carriage charges, installation and testing charges at site.

Rebate on Old Parts

Rishabh Electricals and Mechanical Works

M/S NARESH MECHANICAL AND ELECTRICAL ENGINEERING WORKS

GANPATI ELECTRICAL AND MECHANICAL WORKS