Automatic High Current Temperature Rise Test Equipment for Power Equipment Manufacturers, Electrical Testing Laboratories and Research Institutes

The Automatic High-Current Temperature Rise Tester is developed for laboratories and electrical equipment manufacturers that need controlled current loading and reliable thermal measurement during temperature rise tests.

The equipment combines a high-current output section with digital electrical measurement and multi-point temperature acquisition. It allows the operator to establish the required current condition, monitor temperature changes across the test specimen, control the test duration and organize the measured data within one testing platform.

• Controlled High-Current Output
• High-Accuracy Electrical Measurement
• Multi-Point Thermal Acquisition
• High-Resolution Test Timing
• Automatic Testing for Repetitive Work
• Low-Distortion Power Output

1. Circuit Breakers

   Temperature rise testing can be performed at terminals, contacts and other current-carrying sections to evaluate thermal performance under specified current conditions.

2. Switchgear

   Monitor temperature at busbar connections, terminals and conductive joints during high-current operation.

3. Contactors

   Evaluate heat generation and temperature behavior during continuous current loading.

4. Thermal Relays

   Provide controlled current conditions for thermal characteristic testing.

5. Motor Protection Equipment

   Used to examine thermal behavior and current-related performance.

6. Busbars

   Measure temperature distribution along busbars and their connection points.

7. Power Cables

   Apply controlled current loading to study cable temperature rise under defined conditions.

8. Electrical Panels

   Monitor temperature at critical conductive connections and internal electrical components.