1. Compact structure, small size, easy installation and flexibility;
2. Fully insulated, fully sealed structure, safe, reliable, maintenance-free, and reliably protects personal safety;
3. The high-voltage side is protected by double fuses, in which the plug-in fuse is a double-sensitive fuse (temperature, current) and the backup fuse is a current-limiting fuse, which reduces operating costs;
4. The high-voltage incoming line adopts a cable connector structure, which is fully insulated, safe, reliable and easy to operate;
5. It can be used for both ring network and terminal. The conversion is very convenient and improves the reliability of power supply.
6. The transformer has a three-phase three-column or three-phase five-column structure. The core adopts stepped joint technology or rolled core technology. It has low noise, low loss, and strong resistance to short circuit and overload.
7 Using special processes of vacuum drying and vacuum oiling
8. The cabinet can adopt anti-corrosion design and special spray painting treatment according to the requirements of the operating environment. It has the “three prevention” functions, that is, anti-condensation, anti-salt spray, and anti-mold functions, and can meet the anti-corrosion requirements in high-temperature and high-humidity environments. .
