Product Details
Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001
Model Number: GW37-40.5
Payment & Shipping Terms
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: wooden case
Delivery Time: 21days per container
Payment Terms: T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability: 1,000pcs per month
Model Number: |
GW4 |
Max. Current: |
650 |
Max. Voltage: |
12 |
Standard: |
IEC 62271-102: 2005 IEEE Std C37.30-1997 |
Model Number: |
GW4 |
Max. Current: |
650 |
Max. Voltage: |
12 |
Standard: |
IEC 62271-102: 2005 IEEE Std C37.30-1997 |
Centre Break Two Post Horizontal Operate Three Phase Isolation Switch
Description:
1. Switch Disconnector
2. Since 1993year
Specifications:
| No | Items | Technical parameter | |||||
| 1 | Rated Voltage kV | 40.5 | 12 | 18 | 20 | ||
| 2 | Nominal system voltage kV | 35 | 10 | 15 | 20 | ||
| 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 | 42 | 45 | 65 | |
| To phase | 95/85 | ||||||
| Across Isolating DS | 118 | 53 | 55 | 79 | |||
| 7 | Lightning Impulse wishstand voltage(peak value) KV | To earth | 185 | 75 | 105 | 125 | |
| To phase | 185 | ||||||
| Across Isolating DS | 210 | 85 | 120 | 145 | |||
| 8 | Rated mechanical terminal load N | Level of lateral load | 500 | 500 | 500 | 500 | |
| Level of vertical load | 250 | 250 | 250 | 250 | |||
| Vertical | 500 | 500 | 500 | 500 | |||
| 9 | The min distance of insulation against ground mm | 400 | |||||
| 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 | |||||
