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GW5 series outdoor 33kv high voltage load break disconnect switch isolator
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Isolating Switches' Technical Parameters:
| No | Items | Technical parameter | |||
| 1 | Rated Voltage kV | 40.5 | 72.5 | ||
| 2 | Nominal system voltage kV | 35 | 66 | ||
| 3 | Rated current A | 630;1250;1600;2000;2500;3150;4000 | |||
| 4 | Rated Short Time withstand current and Time kA/s | 25~50/4 | |||
| 5 | Rated Peak withstand current kA | 63~125 | |||
| 6 | 1min power frequency withstand voltage (effective value) kV | To earth | 95/85 | 140 | |
| To phase | 95/85 | 140 | |||
| Across Isolating DS | 118 | 180 | |||
| 7 | Lightning Impulse wishstand voltage(peak value) KV | To earth | 185 | 325 | |
| To phase | 185 | 325 | |||
| Across Isolating DS | 210 | 385 | |||
| 8 | Rated mechanical terminal load N | Level of lateral load | 500 | 750 | |
| Level of vertical load | 250 | 500 | |||
| Vertical | 500 | 750 | |||
| 9 | The min distance of insulation against ground mm | 300 | 500 | ||
| 10 | Max Man Operative Moment N. m | 200 | |||
| 11 | Motor Drive operating mechanism control voltage V | AC220,380; DC110,220 | |||
| 12 | Motor Drive operating mechanism motor voltage V | AC220,380; DC110,220 | |||
Isolating Switches Drawings:
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