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Product Details:
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| System Architecture: | Integrated / Modular Split Design | Output Performance: | AC & DC High-Current Generation |
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| Accuracy Class: | ≤0.2% | Power Rating: | 0–20 KVA |
| Waveform Performance: | THD ≤1% | Power Requirement: | 380V AC, 50Hz |
| Highlight: | Transformer temperature test equipment,Switchgear heating test equipment,Electrical equipment temperature testing |
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The High-Current Temperature Rise Test System is engineered for evaluating the thermal behavior of electrical components and assemblies under controlled current loading. It combines a programmable high-current source with digital electrical measurement, multi-point temperature acquisition and automated test management. Instead of relying on separate instruments and manual records, engineers can perform current loading, temperature monitoring, timing and test data collection through one coordinated system.
| Parameter | Specification |
|---|---|
| Input Supply | 3-Phase 380 V AC, 50 Hz |
| Output Capacity | 3–20 kVA |
| Output Type | AC / DC |
| Current Regulation | Continuous Adjustment |
| Current Measurement Accuracy | Class 0.2 |
| Output Waveform | Standard Sine Wave |
| Waveform Distortion | THD ≤0.3% |
| Output Measurement | True RMS |
| Open-Circuit Voltage | 10 / 15 / 20 V |
| Current Stability | ≤0.2% |
| Temperature Channels | 12 / 24 / 48 / 64 |
| Temperature Range | 10–800°C |
| Timer Range | 0.01–99,999.9999 s |
| Timing Resolution | 0.001 s |
| Operating Modes | Manual / Automatic |
| Protection | Overcurrent / Overvoltage / Overtemperature |
| Structure | Integrated / Separate |
| Customization | Available |
Q:What is a high-current temperature rise test system used for?
It is used to apply a controlled electrical current to a test specimen and measure the resulting temperature rise. The system is commonly used for electrical components and assemblies that carry significant current during operation.
Q:What is the output capacity of this system?
The standard specification covers 3–20 kVA, with the final output configuration depending on the customer's testing requirements.
Q:What types of current can be generated?
The system supports AC and DC high-current output.
Q:How many temperature points can be monitored?
The system can be configured with 12, 24, 48 or 64 temperature channels.
Q:What temperature range can be measured?
The specified measurement range is 10°C to 800°C.
Contact Person: Miss. Kelly Pan
Tel: +8618186672186