Power Frequency Withstand Voltage Test Device AC DC High Voltage Test Transformer Insulation Testing Equipment

Power frequency withstand voltage test device is an essential high-voltage test equipment widely used in power systems. It is mainly used for power frequency AC withstand voltage testing of various high-voltage electrical equipment. Adopting full copper winding and high-quality silicon steel sheet iron core, the equipment features stable voltage rise and low waveform distortion. It can accurately simulate power frequency high voltage working conditions to detect the insulation performance of power cables, transformers, switchgears, transformers, insulators, generators and insulation tools, and find hidden dangers such as insulation damage, aging and breakdown in time.

It is widely applied in power plants, substations, power maintenance companies, electrical manufacturers, industrial and mining enterprises, scientific research institutions, suitable for factory test, handover test and preventive test.

• Reasonable overall structure with integrated and split types optional, light weight and suitable for indoor and outdoor use.
• Equipped with over-voltage, over-current, zero-position start and flashover protection to ensure safe testing process.
• High-definition screen displays voltage, current and time data clearly.
• Strong anti-interference ability, accurate measurement, low temperature rise and low loss, supporting long-term stable operation.
• Simple human-machine interface with one-key operation, easy for novice use.
• Custom voltage and capacity specifications are available to meet various high voltage test requirements.

Suitable for withstand voltage test of 6kV~500kV power cables, distribution transformers, high voltage switchgears, SF6 switches, instrument transformers, bushings and insulators. Also used for withstand voltage detection of insulating gloves, insulating boots and insulating rods and other power safety tools.

Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 20 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to theinternational lEC and Chinese state standards.