Categories | Low Voltage Isolator |
---|---|
Brand Name: | YONGDE |
Model Number: | GW4-40.5 |
Certification: | ISO9001 |
Place of Origin: | Zhejiang,China(Mainland) |
MOQ: | 1pcs |
Price: | negotiation |
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 |
Company Info. |
Hangzhou Yongde Electric Appliances Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
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: