reactive
harmonic
unbalanced
voltage dip
low voltage
DC distribution
First Prize of China Machinery Industry Science and Technology Award
High-tech enterprise
Specialized, refined, unique, and innovative enterprises
Joint Research Laboratory of Guangzhou Power Supply Bureau, China Southern Power Grid
South China Service Center of Asia Power Quality Industry Alliance
AAA-rated credit enterprise
Information System Integration CS1 Certification
Class III decoration, installation and testing
Unit for formulating group standards
First Prize of Guangdong Electric Power Science and Technology Award
Patent for Invention
Software Copyright
High-tech product certificate
ISO System Certification