1. The surface of the parts has no rough edges, deformation, cracks, lack of materials and other bad phenomena:
2. Parts suitable environment 40C~ 125C;
3. Service life ≥500 times;
4. Insertion and withdrawal force < 100N;
5. Rated voltage 800V DC;
6. Maximum rated current 46A, ambient temperature 70"C;
7. Insulation resistance >200mQ;
8. Insulation voltage 3000V AC;
9. Waterproof rating IP67.