Founded in 2004, Shanghai GrandTop Lightning Technology Co., Ltd is aiming to provide power impulse equipments and test solutions. We provide SPD test equipments, high voltage test equipments, controlling and measuring systems based on computer and special pulse power source.

With a team for researching and developing the pulse power technique, our company integrates with the high engineering, power electronics and measuring techniques, the high voltage engineering, power electronics and measuring technique fields. We try our best to provide advanced technology, reliable products and thorough services.

Recently we can provide the solutions to testing the low voltage and high voltage lightning protection devices. Our products can satisfy the research institutes, the manufactures and the test laboratories. Our products cover from the impulse current equipments(8/20us, 4/10us, 30/80us, 10/350us, 10/250us, 10/1000us and 2ms etc. ), the test system, the measuring devices to compact devices (combined waveform generator and thermal stability tester).

Focusing on pulse power technology of plasma power source, laser power sources and special VF power source, we believe that our company will grow strong in the future market.

Our aim is to be the best provider on Pulse Power.