▲ Founded in 2004, GUANTU Electric is a high-tech company specializing in the research, development, manufacturing and sales of high voltage test equipment, high current pulse test equipment and high voltage/inverter power supply, as well as providing customers with total laboratory solutions and electrical safety testing business.

▲ The company inherits Shanghai Jiaotong University's profound high-voltage, high-current testing technology heritage, a collection of high-voltage insulation theory and test technology, electrical control, electronic instrumentation, modern measurement technology, computer hardware and software, electromagnetic compatibility and modern electronic technology of a number of disciplines, the development of the SPD series of test equipment, lightning arrester test equipment, electrical products, insulation withstand test equipment and high-energy surge test equipment, high-voltage frequency conversion power supply, Pulse power supply and other series of products.

▲ After 20 years of development, the company has developed more than 50 models of products in 16 categories, which are widely used in all kinds of electrical equipment manufacturers, electrical component manufacturers, electric power research/operation sites and electrical testing centers and other units. The products mainly include complete sets of lightning effect test system, multi-impulse natural lightning simulator, low-voltage lightning protection products (SPD, MOV, GDT, TSS), high-voltage lightning arrester and grounding device characteristics test with the surge current generator, surge voltage generator, DC high-voltage generator, combined wave generator, high-energy EMC surge generator, AC / DC thermal stabilization, AC / DC aging, AC / DC Action load, AC TOV high current, special AC/DC power supply, etc.

▲ Over the years, the company has achieved many breakthroughs in the field of complete sets of testing equipment for lightning protection products, and has more than 20 national intellectual property certificates. Its technical indicators have reached the advanced level in China. The products independently developed by the company have filled many international and domestic gaps. Our multi-pulse natural lightning simulator technology has reached the international advanced level.

▲ Adhering to the attitude of "professionalism, focus, pragmatism and innovation", the company provides comprehensive and professional testing solutions based on customer needs and actual conditions, and strives to become "a globally advanced integrated service provider of high-voltage electrical testing and inspection".