Variable-Frequency Induced Voltage Withstand Test System
SXGY series Variable-Frequency Induced Voltage Withstand Test System is specifically engineered for power transformer production and maintenance departments to conduct frequency-doubled induction withstand voltage tests. Featuring comprehensive safety protections, compact design, and user-friendly operation, it serves as the ideal equipment for frequency doubler applications.
Key Features
- Performs induced withstand voltage tests on transformers and instrument transformers, including longitudinal insulation between turns, layers, sections, and phases
- Advanced power electronics technology with frequency converter core component and digital control system
- Built-in computer for parameter presets, protection settings, frequency selection, and voltage regulation
- High output power up to 200Hz with superior efficiency, stable voltage output, and precise measurements
- Comprehensive ten-layer protection system including emergency stop, hardware protection, overcurrent/overvoltage protection, and temperature monitoring
- Rapid output disconnection capability within one output cycle for enhanced safety
- Real-time high voltage recording and printing functionality for detailed test analysis
- 7-inch color LCD display with output frequency range of 30-300 Hz and 0.1 Hz adjustment steps
Technical Specifications
| Power Rating |
Display Power Supply |
Main Power Supply |
Main Unit Output Current |
Main Unit Output Voltage |
| 5 kW |
220 V |
220 V |
0 A - 28 A |
0 V - 180 V |
| 7 kW |
220 V |
220 V |
0 A - 38 A |
0 V - 180 V |
| 10 kW |
220 V |
220 V or 380 V |
0 A - 34 A |
0 V - 180 V or 0 V - 335 V |
| 15 kW |
220 V |
220 V or 380 V |
0 A - 48 A |
0 V - 180 V or 0 V - 335 V |
| 20 kW |
220 V |
220 V or 380 V |
0 A - 62 A |
0 V - 180 V or 0 V - 335 V |
| 25 kW |
220 V |
220 V or 380 V |
0 A - 76 A |
0 V - 180 V or 0 V - 335 V |
| 30 kW |
220 V |
220 V or 380 V |
0 A - 92 A |
0 V - 180 V or 0 V - 335 V |
About Sansion Power Electric
Established in 2005, Sansion Power Electric brings over 20 years of expertise in research, development, manufacturing, and marketing of power electrical testing products. Our solutions serve diverse industries including power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical, and aerospace sectors.
Our facility encompasses R&D departments, instrument manufacturing workshops, high voltage workshops, sample exhibition rooms, testing laboratories, and quality control departments. With over 80 employees including 20 technical engineers, we maintain ISO9001 quality system certification and ensure all products 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 our own factory, operating as a self-produced and self-sold manufacturer. Founded in 2005, we have twenty years of production experience with 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?
We manufacture products 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 ensure quality through the use of imported components and implement three-stage quality inspection processes. All exports are packed in non-fumigation wooden boxes for secure shipping.
What are the after-sales terms?
We provide free consulting services, one-year warranty coverage, and comprehensive support through email communication, video calls, and on-site technical assistance to resolve any after-sales issues promptly.
What are the cooperative countries or regions?
Our products have been successfully exported to numerous countries including the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia, and other global regions.
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