Automatic 9000A Temperature Rise Test System For High Voltage Transformer Switchgear Busbar Testing

The 9000A Three Phase High Current Temperature Rise Test System is a specialized solution developed for high-capacity thermal testing of power equipment. It provides a powerful three-phase current source to reproduce actual load conditions and evaluate temperature performance during continuous operation.

Designed for large electrical equipment manufacturers and professional testing laboratories, this system is mainly used for heat run tests of transformers, switchgear assemblies, busbars, and other high-current components. The equipment adopts a modular structure integrating current output units, voltage regulation devices, temperature measurement modules, and intelligent control technology.

 3. Product Applications

The system is suitable for large power transformer manufacturers to conduct temperature rise tests, verifying transformer winding temperature, cooling performance, and thermal endurance under rated operating conditions.

It can be applied to switchgear, busduct, conductor systems, and other high-current equipment to evaluate temperature distribution and ensure safe operation after installation.

The equipment is widely used in electrical testing laboratories and research centers for performance evaluation, product improvement, and compliance verification based on international testing requirements.

Provides up to 9000A three-phase current output, allowing accurate simulation of demanding operating environments for large electrical equipment.

The integrated acquisition system collects temperature changes from multiple testing points and provides detailed analysis records.

Automatic control functions reduce manual operation requirements and improve testing consistency during long-duration heat run experiments.

The system configuration can be adapted according to laboratory layout, equipment size, current level, and specific testing procedures.