In 2020, after two years of hard work, TGE R&D team developed Surge Protective Devices (SPD) with its own MOV technology and manufacturing advantages, TGE SPD was successfully passed the test from a third-party testing organization with superior performance. We hope to provide high-quality Surge Protective Devices for more users.
After extensive dedication over two years, TGE's diligent R&D team successfully developed Surge Protective Devices (SPD) incorporating our advanced MOV technology and manufacturing capabilities. The exceptional performance of TGE SPD was thoroughly validated by an esteemed third-party testing organization, propelling us to expand the availability of high-quality MOV surge protection devices to a wider user base.

Advanced Surge Protection: Understanding the Cutting-Edge Features of GIS Surge Arresters
Great Progress Of TGE's D62H22.5 MOV With 1200A 2ms Withstand Test And 120kA 4/10µs High Current Test
TGE Executive Team Embarks on In-Depth Study Tour of Japanese Powder Industry, Gains Insights from Otsuka Electronics and Hosokawa Micron on Day 1