High Precision PD Partial Discharge Tester For HV Equipment Diagnostics
The SXJF AC Hipot & Partial Discharge (PD) Tester is engineered for comprehensive testing and online PD monitoring of high-voltage electrical equipment, including transformers, GIS, generators, arresters, bushings, capacitors, power cables, and switches across various voltage and capacity levels.
System Configuration
Power Supply Unit
Capacity: 0-500 KVA | Voltage: 0-500 KV
- PD-free test transformer (with control unit)
- Generator set
- PD-free resonant system
Isolation Transformer
Capacity: 0-500 KVA | Voltage: 0-35 KV
Low-Pass Filter
Capacity: 0-500 KVA | Voltage: 0-35 KV
Coupling Capacitor & Voltage Divider
Voltage: 0-500 KV
PD Tester
Digital/Analog PD measurement system
Key Features
- Advanced Performance: Equipped with high-speed broadband data acquisition system for clear, low-distortion discharge waveform restoration. Incorporates PLC-based intelligent control to automate complete partial discharge test procedures.
- Proven Reliability: Features optimized modular design with clearly defined functional units, ensuring robust and dependable operation.
- Integrated Safety: Multiple parameter alarm protections implemented with key components secured by both software and hardware measures, guaranteeing high sensitivity and safe 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 working
Single Phase |
| Frequency |
50Hz |
For more information and customized solutions, please contact us for the best quotation.
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 serve diverse industries including power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, and aerospace.
Our comprehensive facility includes 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 maintain ISO9001 quality system certification and strict compliance with 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
Standard manufacturing time is 3-7 working days from order placement. Located in Wuhan City, China, we facilitate efficient shipping via air or ocean freight. Custom OEM services available to meet specific requirements.
Quality Certifications
Packaging & Shipping
Frequently Asked Questions
Q1: Is your company a sales company or a manufacturer?
A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms, and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
A: Products are made to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
A: We use imported components extensively and conduct three quality inspections before shipment. Export packaging uses non-fumigation wooden boxes for secure transportation.
Q4: What are the after-sales terms?
A: We provide free consulting service, one-year warranty, and comprehensive support through email communication, video calls, and on-site technical assistance to resolve after-sales issues promptly.
Q5: What are the cooperative countries or regions?
A: 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.
Q6: In which fields can your product be applied?
A: 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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