Hangzhou Yongde Electric Appliances Co.,Ltd
| Payment Terms | T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A |
| Supply Ability | 1,000pcs per month |
| Delivery Time | 21days per container |
| Packaging Details | wooden case |
| Max. Current | 650A |
| Max. Voltage | 126KV |
| Standard | IEC 62271-102: 2005 IEEE Std C37.30-1997 |
| Apply to | Power distribution equipment |
| name | high voltage isolator switch |
| Brand Name | YONGDE |
| Model Number | GW4-40.5 |
| Certification | ISO9001 |
| Place of Origin | Zhejiang,China(Mainland) |
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Product Specification
| Payment Terms | T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A | Supply Ability | 1,000pcs per month |
| Delivery Time | 21days per container | Packaging Details | wooden case |
| Max. Current | 650A | Max. Voltage | 126KV |
| Standard | IEC 62271-102: 2005 IEEE Std C37.30-1997 | Apply to | Power distribution equipment |
| name | high voltage isolator switch | Brand Name | YONGDE |
| Model Number | GW4-40.5 | Certification | ISO9001 |
| Place of Origin | Zhejiang,China(Mainland) | ||
| High Light | low voltage disconnect switch ，low voltage disconnector | ||
GW4 126KV High Voltage Disconnector Isolator Switch with Disconnect Terminal
GW4 Isolator 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 | |||||
GW4 Isolator Switch Drawing:
Company Details
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
$17,364,156-$20,744,408
Employee Number:
100~250
Ecer Certification：
Verified Supplier
Hangzhou Yongde Electric Appliances Co.,Ltd was founded in 1993. As a high-new-tech enterprise in Zhejiang province, it is about 15 kilometers from downtown area. Our Company is one of the recommended model companies for national power grid construction and transformation. We specialize... Hangzhou Yongde Electric Appliances Co.,Ltd was founded in 1993. As a high-new-tech enterprise in Zhejiang province, it is about 15 kilometers from downtown area. Our Company is one of the recommended model companies for national power grid construction and transformation. We specialize...
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