Company History
2001
First to develop AC power supply system for intelligent substation
2006
The first to develop an AC/DC integrated power supply system for substation
2007
Innovative development of NxIEP intelligent medium voltage switchgear
2011
First to develop -GQH-PB
Parallel DC power supply system
First to develop – GQH-SPC
Modularized intelligent low-voltage power distribution
system
2016
Optimize and upgrade SPC 2.0 intelligent low-voltage power distribution system
Innovative development eVA
smart cloud management system
2017
Successfully mastered the core technology of IMC16 microgrid control system
2018
New breakthroughs in the research and application of distributed energy storage
2019
Launched DIMS intelligent modular insulation monitoring system
Launched IPM-SY residual current monitoring system
2022
Developed MP3060 multi-energy complementary device
2023
Developed MSC3060 mobile storage and charging machine
PBS-3 parallel DC power supply system,
SPCLine intelligent module
2024
Won the 2024 AC/DC Power System Outstanding Innovation Achievement Award
Developed the iGGR intelligent low-voltage power distribution system
Added 5 new patents