We offer best solutions for your transformer whether minor or complete rewind. We use good materials and knowledgeable personnel to handle your needs.
Our Transformer Services include:
Maintenance of cast-resin and dry-type transformers | |
Servicing of distribution and power transformers | |
Servicing of shunt reactor | |
Renewal of gaskets for main tank, link box, HV and LV bushings, radiator fins and tap-changer compartment | |
High vacuum purification and filtration of transformer oil | |
Complete replacement of transformer mineral oil or silicon oil | |
Dissolved gas-in-oil analysis (DGA) by gas chromatography | |
Oil tests for acidity, water content, colour, dielectric-strength and power factor (tangent-delta) | |
Winding resistance, insulation resistance and turn-ratio tests | |
Secondary current injection tests on relays | |
Functional checks on Buchholz relay, temperature & pressure alarm and tripping devices | |
Redesign, convert and upgrade of transformers | |
Frequency Response Analysis | |
Partial Discharge Analysis
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Transformer Field Service Facilities
6000 litres per hour High Vacuum Oil Filter Machine | |
Oil Transfer Pump and Vacuum Pump | |
Winding Resistance Test Set | |
Winding Turn-Ratio Test Set | |
Insulation Resistance Test Set 500V to 10000V | |
A.C. High-Potential Test Set | |
D.C. High-Potential Test Set | |
Automatic Oil Dielectric-Strength Tester | |
Moisture Content Analyzer | |
Oil Acidity Tester | |
Dissolved gas-in-oil chromatography | |
Primary and Secondary Current Injection Test Sets | |
Tangent-Delta Test Set | |
Frequency Response Analyzer |
Rewinding of Power Transformer
Replacement of Primary & Secondary Bushing
Replacement of Transformer Cooling Fins