1. The machine adopts cylinder as power, PLC as control system, intuitionistic sub station assembly working principle;

2. The equipment is assembled by 13 parts, and the finished product is missing for inspection, rivet → copper piece → porcelain sleeve → porcelain ring → wire ear → contact piece → porcelain ring → bimetal piece → porcelain meter → wire ear → porcelain ring → panel → screw;

3. Adopt man-machine interface to make operation more convenient and quick;

4. Adopt servo motor to ensure accurate positioning, stable performance and high efficiency;

5. Automatic counting function, output setting function;

6. In case of failure, it will automatically stop, alarm and display error information, so as to check the cause of failure.