| Model | Product Type | Rated Voltage(kV) | Rated mechanical destructive power(kN) | Structure Height(mm) | Nominal Diameter(mm) | Nominal Creepage Distance(mm) | Diameter of big umbrella(mm) | Diameter of small umbrella(mm) | Spacing of big umbrella(mm) | Wet frequency withstand voltage(kV) | Dry Lightning Impulse Withstand Voltage(kV) | Diameter of grading ring(mm) |
| to be continued |