High Voltage Hv Multi-Stage Lightning Impulse Voltage Generator for Transformer, Insulator Test

High Voltage HV Multi-stage Lightning Impulse Voltage Generator for Transformer ,insulator Test

I. Product Description

HV lightning impulse generator is one of the basic projects of high-voltage test ingress of electric power equipment, which requires impact testing to be verified or tested after design, manufacture and repair. Common power equipment includes power transformers, power transformers, high-voltage switches, combined electrical appliances, lightning protection, power cables and accessories, casings and insulators, etc.

Impact voltage test is also one of the basic projects of high-voltage test research, which needs to be tested in many aspects, such as insulation cooperation research, electromagnetic compatibility research and discharge mechanism research.

Therefore, hv lightning impulse generator has a wide range of applications, in factories, research institutions and universities in the high-voltage laboratory can be seen in different specifications of impact test equipment

II.Waveforms of various shapes

The impulse voltage generator can emit pulse waveforms of various shapes, but according to the needs of the test study, according to the relevant international standards and national standards, the main generation of the following impact voltage waveforms:

• standard lightning impact waveform
• standard operating impact waveform
• other special impact voltage waveforms, such as special operation shock waves

III.Specification

1. Rated Charging voltage:

Normally ±100kV

2. Nominal energy:

Can be customized,such as 10KJ, 20KJ, 30KJ, etc.

3. Total impact capacitance:

Can be customized according to tested object

4. Impulse voltage waveform parameters

• Standard lightning impulse voltage full wave: 1.2±30%ms /50±20%ms,The amplitude is ±3%, The oscillation at the wave head is not more than 5% of the amplitude
• Standard operating impact waveform
• 250±20%ms /2500±60%ms;Chopper waveform time :2~6mS
• Impulse voltage waveform: Impulse voltage waveform>10%Un, synchronizing range ≤20%,Instability rate of output voltage ≤1.5%,Error rate of synchronous discharge <2%

About Sansion

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.

FAQ

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.