In the operation and maintenance of modern power systems and high-voltage equipment, electrical insulation performance testing is a core component in ensuring safety and stability. Baoding PusH Electrical Manufacturing Co., Ltd. (Baoding PusH), a leading manufacturer of electrical testing equipment, recently launched a new generation of ultra-low frequency (VLF) high-voltage generators. With its superior performance and reliability, they are ideal for on-site withstand voltage testing in the power industry.
This equipment is particularly suitable for withstand voltage and insulation performance testing of cables, generators, transformers, and other high-voltage electrical equipment, significantly improving test accuracy and convenience while ensuring safety.
Core Product Features
- Rated output voltage: 30kV-80kV (multiple specifications available to meet diverse testing needs)
- Output frequency: 0.1Hz-0.01Hz automatic frequency conversion, adapting to various cable and equipment testing scenarios;
- Voltage resolution: 0.1kV, current resolution: 0.1mA, ensuring test accuracy;
- Voltage and current accuracy: ±3%, industry-leading error control;
- Waveform distortion rate: ≤3%, ensuring reliable test data;
- Applicable environment: Indoor/outdoor operating temperature: -10°C to +40°C, humidity ≤85% RH, ensuring stable operation under various operating conditions;
- Input power: 220V ±5%/50Hz or 110V ±5%/60Hz, also supports variable frequency generator power supply.
- In addition, for models rated below 50kV, the device features a compact step-up structure, making it lightweight and portable, making it particularly suitable for field operations.
Application Value
With the increasing demand for power transmission reliability in power systems, insulation performance testing of cables and high-voltage equipment has become increasingly critical. Traditional withstand voltage testing equipment is often bulky and inefficient. However, Pushi Electric’s ultra-low frequency high-voltage generator is not only compact and easy to operate, but also delivers accurate and reliable test results, effectively meeting the needs of power companies, research institutes, and industrial users.
About Baoding Push Electric Manufacturing Co., Ltd.
Since its establishment in 2012, Baoding Pushi Electric Manufacturing Co., Ltd. (Baoding Pushi) has focused on the research, development, and manufacturing of electrical testing equipment. Our products cover a wide range of fields, including insulating oil testing, transformer testing, SF6 gas analysis, and ultra-low frequency withstand voltage testing. They are widely used in power, railway, aviation, petrochemical, and research institutes. With high-quality products and professional after-sales service, Pushi Electric has earned the trust of customers both domestically and internationally.
The launch of the ultra-low frequency high-voltage generator once again demonstrates Pushi Electric’s technological strength and innovative capabilities in the field of power testing. Going forward, the company will continue to provide global customers with smarter and more efficient electrical testing solutions.