High Voltage Test Hall
High Voltage Testing Laboratory Construction for 110kV-550kV Transformer Tests
Our specialized high voltage testing laboratory is engineered to perform precision tests on 110kV power transformers and 550kV instrument transformers, ensuring reliable performance under operational conditions.
Laboratory Design Features
Optimized layout for large transformer testing
Advanced safety systems for high-voltage operations
Precision measurement zones for accurate results
Electromagnetic interference control systems
Testing Capabilities
110kV Power Transformer Testing
Our facility recently completed successful tests on 110kV power transformers, including:
Insulation resistance tests
Turns ratio measurements
Partial discharge detection
Temperature rise tests
550kV Instrument Transformer Testing
For high-voltage instrument transformers, we provide:
Accuracy verification tests
Dielectric withstand tests
Short-time current tests
Radio interference voltage tests
Laboratory Infrastructure
High-capacity power supply systems
Precision measurement equipment
Dedicated test bays for different voltage levels
Real-time monitoring systems
Why Choose Our Test Facility?
Engineered for high-voltage transformer testing
Experienced technical team
Compliance with international standards (IEC, IEEE, etc.)
Consistent, repeatable test results
Our high voltage testing laboratory delivers reliable results for power and instrument transformers, with the infrastructure and expertise to handle your most demanding testing requirements.

