This lightning impulse test system is used for carrying out standard lightning impulse voltage full wave and chopping wave test on 36kV and below power transformer, HV apparatus such as high voltage switchgear, power capacitors, clearance, bushings, and CT/PT.

• Nominal impulse voltage: ±400kV.
• Rated energy: 30kJ.
• Stage capacitance: 1.5µF, ±100kV Dry type fully insulation.
• Stage voltage: ±100kV.
• Numbers of stage: 4 (each stage 7.5kJ).
• Output standard waveform: 1.2μs/50 μs standard lightning impulse voltage full wave；
  2-6 μs standard lightning impulse voltage chopping wave；
  Special standard indication current wave for transformer.
• Synchronous range: > 20%.
• Continuous time: Less than 80% of rated voltage, continuous working；
  More than 80% of rated voltage, discontinuous working.
• Synchronous error: <1%.

Established in 2005, Sansion Power Electric comprises technical experts with over 20 years of experience in R&D, manufacturing, and marketing of power electrical testing products. Our solutions are widely applied across power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace, and other sectors.

Sansion Power Electric includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, and information office. We currently employ over 80 staff members, including 20 technical engineers.

We have obtained ISO9001 quality system certification, and all products strictly conform to international IEC and Chinese state standards.

1.Is your company a sales company or a manufacturer?

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.

2.Are goods in stock, can they be customized, and what is the delivery time?

Goods are made to order according to customer requirements using the latest technology. Delivery time is typically within 10 working days.

3.Is the quality guaranteed?

We use imported components and conduct three quality inspections before shipment. Export products are packed in non-fumigation wooden boxes.

4.What are the after-sales terms?

We offer free consulting service, one year warranty, and support through email communication, video calls, and on-site technical assistance to resolve after-sales problems promptly.

5.What are the cooperative countries or regions?

Products exported to United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries.