5000A Temperature Rise Durability Test System for Electrical Heat Run Testing
The DDG Series Transformer Temperature Rise Test Equipment is designed to test the temperature rise of current transformers under rated load conditions, verifying performance and safety compliance with industry standards.
Key Features
- Provides rated load current to current transformers, simulating actual operational conditions
- Monitors and records temperature rise data under rated load to assess heat dissipation performance
- Regulates ambient temperature for stable testing environment and accurate measurements
- Multiple safety protection functions including overload and overtemperature protection
- Comprehensive data recording and analysis capabilities for performance evaluation
Technical Specifications
| Parameter |
Specification |
| Maximum Output Current |
0~5000A (customizable for higher currents) |
| Output Current Error |
< 0.5% of set value |
| Output Current Adjustment Resolution |
1A |
| Current Booster Output Capacity |
50KVA |
| Temperature Monitoring Points |
5 units simultaneously |
| Temperature Range |
0~200°C |
| Temperature Measurement Error |
< 0.5°C |
| Temperature Resolution |
0.1°C |
| DC Resistance Measurement Range |
0~200 ohm |
| DC Resistance Measurement Error |
0.2% reading value +2D |
| Time Measurement Error |
0.1ms |
| Continuous Running Time |
More than 24 hours |
| Current Control Error |
0.5% of set value |
| Primary Current Measurement Error |
0.5% reading value +5D |
| CT Temperature Monitoring Points |
12 |
| Temperature Measurement Method |
Palladium resistance |
| Power Supply |
AC220V, 45Hz~65Hz |
| Working Environment |
Temperature 0~50°C, humidity < 90% |
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in R&D, manufacturing, and marketing of power electrical testing products. Our solutions are widely used across power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical industry, and aerospace sectors.
Our facility includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, and employs over 80 staff including 20 technical engineers. We maintain ISO9001 quality system certification and all products strictly conform to international IEC and Chinese state standards.
Certifications
Packing & Delivery
Customer Visit
Frequently Asked Questions
Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.
Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
After orders are placed, we can customize products according to specific customer requirements using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Is the quality guaranteed?
To ensure quality, we use imported components extensively. Products undergo three quality inspections before shipment and are packed in non-fumigation wooden boxes for export.
What are the after-sales terms?
We offer free consulting service, one year warranty, and utilize various support methods including email communication, video calls, and on-site technical support to resolve any after-sales issues promptly.
What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.
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