1. Rational design: Modular design based on the characteristics of various switchgear, combined into functional units;
2. Universal structure, flexible assembly: C-type profiles meet the requirements of various structural forms, protection levels, and operating conditions;
3. Standard modules: Standard unit modules for protection, operation, conversion, and control can be selected and assembled arbitrarily;
4. Safety protection: Isolation between areas and mutual isolation between incoming and outgoing lines of functional units effectively enhances safety protection performance;
5. Technical parameters: Main technical parameters are at the international leading level.