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Audited Supplier | No | Item | Technical parameter | ||||||
| 1 | Rated Voltage kV | 72.5 | 123 | 145 | 245 | |||
| 2 | Rated Current A | 1250 1600 2000 2500 3150 4000 | ||||||
| 3 | Rated Short Time withstand current and Time kA/s | 25~50/4 | ||||||
| 4 | Rated Peak withstand current kA | 63~125 | ||||||
| 5 | 1min power frequency withstand voltage (effective value) kV | To earth | 140 | 230 | 275 | 460 | ||
| To phase | 140 | 230 | 275 | 460 | ||||
| Across Isolating DS | 180 | 300 | 315 | 605 | ||||
| 6 | Lightning Impulse wishstand voltage (peak value) kV |
To earth | 325 | 550 | 650 | 1050 | ||
| To phase | 325 | 550 | 650 | 1050 | ||||
| Across Isolating DS | 405 | 650 | 750 | 1200 | ||||
| 7 | Rated mechanical terminal load N | Level of lateral load | 750 | 1500 | 1500 | 2000 | ||
| Level of vertical load | 500 | 1000 | 1000 | 1500 | ||||
| Vertical | 750 | 1000 | 1000 | 1250 | ||||
| 8 | Capacity and Inductive Ability (open and close) | Capacity Current A | 1 | |||||
| Inductive Current A | 0.5 | |||||||
| 9 | Max Man Operative Moment N. m | 200 | ||||||
| 10 | Motor Drive operating mechanism control voltage V | AC220; DC110, 220 | ||||||
| 11 | Motor Drive operating mechanism motor voltage V | AC220, 380; DC110, 220 | ||||||
Suppliers with verified business licenses
Audited Supplier 
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