Partial Discharge Test System for Transformers, CT/PTs & HV Circuit Breakers
The SXJF Partial Discharge Test System is designed for comprehensive insulation testing of various insulation materials, structures, and electrical products. It serves as a reliable PD power frequency source for transformers, CT/PTs, high-voltage circuit breakers, coupling capacitors, bushings, and other critical power equipment.
Key Functions
- Rapid electronic protection device
- PD-free epoxy insulating cylinder with minimal partial discharge values
- Low impedance voltage operation
- Enhanced anti-interference capability
Advanced Features
This equipment features a high-speed broadband data acquisition system that delivers clear, low-distortion discharge waveform restoration. Integrated with PLC intelligent control, it automates the entire partial discharge testing process. The optimized modular architecture ensures fundamental reliability, while multi-parameter alarms and dual software-hardware protection safeguard all critical components for secure and stable system operation.
Technical Specifications
| Rated capacity | 0-1000KVA |
| Rated input voltage | 0.22/0.38/3/6/10KV |
| Rated input current | 0-1.25A |
| Rated output voltage | 0-800kV |
| Rated output current | 0-375A |
| Rated voltage of measuring terminal | 100V |
| Connection | II0 |
| Cooling | ONAN |
| Working Duty | 100% UN, IN - 60min
70% UN, IN - Continuous |
| Phase | Single Phase |
| Frequency | 50Hz |
For more information and customized solutions, please contact us for the best quotation tailored to your specific requirements.
Company Profile
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 and environment protection, water conservancy, petrochemical industry, aerospace, and other critical sectors.
Sansion Power Electric maintains comprehensive facilities including R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, and sales departments. With over 80 employees including 20 technical engineers, we hold ISO9001 quality system certification and ensure all products strictly conform to international IEC and Chinese state standards.
Main Product Lines
- HV Hipot Test Set System
- Transformer Test Equipment
- HV Switchgear Test Set
- Relay Protection Tester
- CT/PT Tester
- SF6/Oil Tester
- Transmission Line Test System
- Insulation Resistance Tester
- Earth Resistance Tester
Manufacturing & Delivery
Located in Wuhan City, China, we typically require 3-7 working days for manufacturing after order placement. Our strategic location enables efficient shipping via air or ocean freight. Sansion Power also provides OEM services according to your customized requirements, and we welcome partnerships with clients worldwide.
Quality Certifications
Our comprehensive quality management system includes R&D, manufacturing, testing laboratories, and quality control departments. With over 60 employees including 20 technical engineers, we maintain ISO9001 certification and ensure all products meet international IEC or Chinese state standards.
Packaging & Shipping
Frequently Asked Questions
Is your company a sales company or a manufacturer?
Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with our own factory, established in 2005. We have twenty years of production experience with reliable production lines, test rooms, and R&D centers.
Are goods in stock? Can they be customized? What is the delivery time?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Is the quality guaranteed?
We use imported components extensively and conduct three quality inspections before shipment. All exports are packed in non-fumigation wooden boxes for secure transportation.
What are the after-sales terms?
We offer free consulting service, one-year warranty, and multiple 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 many other countries and regions.
In which fields can your product be applied?
Our services span key industries including Power, Railway, Energy Conservation & Environmental Protection, Water Conservancy, Petrochemicals, and Aerospace. Many products incorporate advanced international technologies and rank among the best in China, consistently excelling in national high-voltage testing competitions.
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