The Power Transformer Test Van is a fully integrated mobile testing laboratory designed for on-site condition assessment and diagnostic testing of transformers and substation equipment. It enables rapid fault detection, preventive maintenance, and performance verification without the need to transport equipment to a workshop.
Equipped with state-of-the-art instruments and power sources, the test van ensures safe, reliable, and efficient testing under field conditions. It is ideal for utilities, service providers, and industrial users involved in commissioning, maintenance, and troubleshooting of power transformers up to EHV levels.
Complete range of transformer and substation diagnostic tests in a mobile unit
Equipped with insulation resistance tester (IR), tan delta tester, DFRA, winding resistance meter, turns ratio tester, and oil BDV kit
On-board power supply and generator for independent operation
Real-time data acquisition and analysis software
Compact, rugged design for field and outdoor environments
Customized layout and equipment configuration as per client requirements
Complies with international testing standards (IEC/IS)
On-site power transformer testing and diagnostics
Substation commissioning and maintenance
Predictive and preventive maintenance programs
Utility service departments and transformer repair facilities




Price:
Price 4600000 INR / Unit
Minimum Order Quantity : 1 Unit
Size : Customerized
Product Type : OTD Oil Tan Delta Test Kit
Material : Plastic
Warranty : Yes
Price 3993491.0 INR / Piece
Minimum Order Quantity : 1 Piece
Size : Customerized
Product Type : TTRU3 3 Phase Transformer Turns Ratio Meter
Material : Meter
Price 3900100.0 INR / Kilograms
Minimum Order Quantity : 1 Kilograms
Size : Standard
Product Type : Insulation Tester
Material : PVC
Warranty : 1 year
Price 3891000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Size : Customerized
Product Type : Capacitance And Tan Delta 4110 Testing Kit
Material : Electric
Warranty : Yes