Voltage Rating: 66KV / 72.5 KV
Insulator Type: Composite Polymer long rod Insulator
FRP Rod Diameters: Ø24mm
Minimum Failing Load: 70KN/ 90KN/ 120KN
| MINIMUM STANDARD PARTICULARS | |
|---|---|
| Nominal System Voltage | 66 kV |
| Highest System Voltage | 72.5 kV |
| System Frequency | 50 Hz |
| Creepage Distance | 2248 mm |
| Power Frequency Withstand Voltage - Dry | 160 kV (rms) |
| Power Frequency Withstand Voltage - Wet | 140kV (rms) |
| Standard | IEC 61109 / IEC 62217 |
Voltage Rating: 110KV/ 132KV / 145 KV
Insulator Type: Composite Polymer long rod Insulator
FRP Rod Diameters: Ø24mm
Minimum Failing Load: 70KN/ 90KN/ 120KN
| MINIMUM STANDARD PARTICULARS | |
|---|---|
| Nominal System Voltage | 132 kV |
| Highest System Voltage | 145 kV |
| System Frequency | 50 Hz |
| Creepage Distance | 4495 mm |
| Power Frequency Withstand Voltage - Dry | 325 kV (rms) |
| Power Frequency Withstand Voltage - Wet | 275 kV (rms) |
| Standard | IEC 61109 / IEC 62217 |
Voltage Rating: 220KV / 245 KV
Insulator Type: Composite Polymer long rod Insulator
FRP Rod Diameters: Ø24mm
Minimum Failing Load: 90KN/ 120KN/ 160KN
| MINIMUM STANDARD PARTICULARS | |
|---|---|
| Nominal System Voltage | 220 kV |
| Highest System Voltage | 245 kV |
| System Frequency | 50 Hz |
| Creepage Distance | 7595 mm |
| Power Frequency Withstand Voltage - Dry | 525 kV (rms) |
| Power Frequency Withstand Voltage - Wet | 460 kV (rms) |
| Standard | IEC 61109 / IEC 62217 |
Voltage Rating: 400KV / 420 KV
Insulator Type: Composite Polymer long rod Insulator
FRP Rod Diameters: Ø24mm
Minimum Failing Load: 120KN/ 160KN/ 210KN
| MINIMUM STANDARD PARTICULARS | |
|---|---|
| Nominal System Voltage | 400 kV |
| Highest System Voltage | 420 kV |
| System Frequency | 50 Hz |
| Creepage Distance | 13020 mm |
| Power Frequency Withstand Voltage - Dry | 700 kV (rms) |
| Power Frequency Withstand Voltage - Wet | 650 kV (rms) |
| Standard | IEC 61109 / IEC 62217 |