Main technical parameters:
| nominal system voltage | using Materials | Endfitting Materials | Rod Materials | Maximum design Cantilever Load | Creepage Distance | Standard |
| 15KV | Silicone Rubber | Steel&Alu | Fiber Glass | 10KN | 400mm | IEC61952 |
| 33kv | Silicone Rubber | Steel&Alu | Fiber Glass | 10KN | 1120mm | IEC61952 |
| 66kv | Silicone Rubber | Steel&Alu | Fiber Glass | 10.5KN | 1950mm | IEC61952 |
| 132KV | Silicone Rubber | Steel&Alu | Fiber Glass | 12KN | 4292mm | IEC61952 |