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Services

Support for the whole working life of your transformer.

Testing, repair, spares, oil diagnosis, training and engineering advice for power and distribution transformers, servo stabilizers and panels. The engineers who build our equipment are the ones who service it, at our plant in Vadodara or on your site.

The Aditya Energy transformer manufacturing plant in Vadodara, Gujarat.
  • 33 kVIn-house test bay
  • 8000 KVARatings we build and service
  • 3Utility approvals
  • 6Service lines
What we offer

Which services do we offer?

Turnkey support across a transformer's life, from testing and commissioning to repair and after-sales care, delivered by the team that designs and builds our equipment.

  • 01

    Repair & Refurbishment

    Rewinding, refurbishment and on-site repair that return a faulty transformer to service and extend its working life.

    What's included
    • Fault investigation and failure analysis
    • Complete or partial rewinding of HV and LV windings
    • Core and insulation refurbishment
    • Replacement of bushings, gaskets and fittings
    • Oil filtration or oil replacement
    • Routine tests to IS 2026 after repair
    Where
    Our Vadodara plant or your site
    After repair
    Routine tests to IS 2026
    You send
    Rating, make, nameplate and fault details
    Request a repair assessment
  • 02

    Quality Research & Testing

    Routine tests to IS 2026 in our own test bay, for the transformers we build and for units you need verified.

    What's included
    • Ratio, polarity and vector group test
    • Winding resistance measurement
    • No-load and load loss measurement
    • Insulation resistance and HV withstand
    • A signed test report for every unit tested
    Test bay
    Up to 33 kV
    Ratings
    Up to 8000 KVA
    Standard
    IS 2026
    See our test facilities
  • 03

    Spares & Consumables

    Spares and consumables for transformers, stabilizers and panels, supplied quickly to keep downtime short.

    What's included
    • Bushings, gaskets and seals
    • Breathers and silica gel
    • Transformer oil
    • Gauges, relays and protection accessories
    • Servo stabilizer carbon brushes and drive parts
    • Panel components and switchgear spares
    Covers
    Transformers, stabilizers and panels
    You send
    Serial number or nameplate photo
    Ask for a spare
  • 04

    Technical Training

    Practical training in operation, maintenance and commissioning, given by the engineers who build the equipment.

    What's included
    • Safe operation and switching practice
    • Routine inspection and maintenance schedules
    • Reading oil test and insulation resistance results
    • Pre-commissioning checks
    • Recognising faults and first response
    Where
    Your site or our Vadodara plant
    For
    Operators, maintenance teams and site engineers
    Plan a training session
  • 05

    Oil Sample Analysis & Diagnosis

    Insulating oil testing that spots a developing fault early, before it turns into a failure.

    What's included
    • Breakdown voltage (BDV) test
    • Moisture and acidity checks
    • Comparison against earlier samples
    • A clear recommendation: filter, replace or monitor
    • Oil filtration when the results call for it
    You send
    An oil sample, or ask us to collect one
    You receive
    A written report with a recommendation
    Book an oil test
  • 06

    Consultancy Services

    Engineering advice on selection, specification and performance, so the transformer you buy is the one your load needs.

    What's included
    • Rating selection and load review
    • Technical specification and tender support
    • Loss and efficiency comparison
    • Inspection of existing transformers
    • Root-cause review of repeat failures
    For
    Plants, EPC contractors and consultants
    Talk to an engineer

Need a transformer repaired, tested or serviced?

Send the rating, make and a short description of the problem. We will reply with the next step, the likely turnaround and a quote.

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