Reliable | Accurate | Field Proven

Advanced Test & Measurement Solutions for Power Systems

Transformer | Substation | Relay | Cable | Insulation Testing

Precision equipment and engineering solutions for utilities, industries and power professionals.

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Engineered
for a Safer
Tomorrow

ISO 9001:2015

Certified Company

Manufacturing & R&D

Innovating for a Better Tomorrow

Testing & Commissioning

On-site Support Across India

Calibration Services

Reliable & Traceable Results

Technical Support

Expert Assistance Always

FEATURED HD PRODUCTS

Engineered for Real-World Performance

Rugged. Reliable. Accurate. Made for Power Systems.

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TAU 3

Transformer Turns Ratio Tester

3-Phase| High Accuracy| Field Ready

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SMRT 410

Multi-Phase Relay Test System

Multi-Phase| Automated| Microprocessor

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HD30BM

Thermographic Handheld Camera

Thermal Tech| Fault Troubleshooting| Handheld

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TRANSFORMER TEST VAN

Mobile Transformer Diagnostic Laboratory

Integrated Lab| Mobile| High Safety

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HD CET

Clamp-On Earth Resistance Tester

0.01 Ω – 1500 Ω| True RMS

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HD IT5K

5 kV Insulation Resistance Tester

5 kV| PI/DAR| Digital

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TRAX

Substation & Transformer Test System

Multifunction| App-Based| 20+ Tests

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HD OTS100A

Automatic Oil BDV Test Set

Up to 100 kV| Automatic| Reliable

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PARTIAL DISCHARGE DETECTOR

Partial Discharge Cable Diagnostic Set

MV/HV Cables| Early Detection| Proactive

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Complete Solutions
Across the Power Value Chain

From testing instruments to engineering services, HD Engineering is your trusted partner.

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Transformer
Testing

Substation
Testing

Cable
Testing

Generator
Testing

DC &
Earth Testing

10+

Years of Experience

500+

Customers Served

1000+

Instruments Supplied

Pan-India

Service Support

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