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China Wholesale Distribution Box Leaking Manufacturer – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
China Wholesale Distribution Box Leaking Manufacturer – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Detail:
Specification
1. Altitude:≤3000m;
2. Ambient temperature:-25°C ~ +40°C;
3. Wind speed:≤35m/s;
4. Pollution degree:≤III
5. Earthquake intensity.≤8 degree;
6. Applicable occasions should free from infiammable, explosives caustic gas.
Parameter
|
No. |
Product model→ |
GW4-40.5III |
GW4-72.5III |
GW4-126 III |
|||||||||||
| Rated value↓ | |||||||||||||||
|
1 |
Rated voltage |
40.5 |
72.5 |
126 |
|||||||||||
|
2 |
Rated current |
630 |
1250 |
1600 |
2000 |
630 |
1250 |
1600 |
2000 |
630 |
1250 |
1600 |
2000 |
||
|
3 |
Rated withstand current (peak value) |
50 |
80 |
100 |
100 |
50 |
80 |
100 |
100 |
50 |
80 |
100 |
100 |
||
| Rated short time withstand current (effective value) kA |
20 |
31.5 |
40 |
40 |
20 |
31.5 |
40 |
40 |
20 |
31.5 |
40 |
40 |
|||
| Duration of rated short ciruit (s) |
4 |
||||||||||||||
|
4 |
Rated withstand current (peak value) |
25 |
|||||||||||||
| Rated short-time withstand current (effective value) kA |
10 |
||||||||||||||
| Duration of rated short circuit (s) |
4 |
||||||||||||||
|
5 |
Rated withstand current (peak value) |
100 |
|||||||||||||
| Rated short-time withstand current (effective value) kA |
40 |
||||||||||||||
| Duration of rated short circuit (s) |
4 |
||||||||||||||
|
6 |
Rated short-time power frequency withstand voltage (effective value）kV |
To earth |
95 |
160 |
230 |
||||||||||
|
Across the isolating distance |
118 |
197 |
265 |
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|
7 |
Rated lightning impulse withstandvoltage (effective value)kV |
To earth |
185 |
350 |
550 |
||||||||||
|
Across the isolating distance |
215 |
385 |
630 |
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|
8 |
Rated terminal static mechanical load N |
Level vertical |
750 |
750 |
750 |
750 |
750 |
750 |
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|
Level horizontal |
500 |
500 |
500 |
500 |
500 |
500 |
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|
Vertical force |
500 |
500 |
500 |
500 |
500 |
500 |
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|
9 |
Switch generator conversion current(generatrix conversion voltage 100V)A |
504 |
1000 |
1280 |
1600 |
504 |
1000 |
1280 |
1600 |
504 |
1000 |
1280 |
1600 |
||
|
10 |
Wireless electricity disturbing level |
no |
no |
Not over2000pV |
|||||||||||
|
11 |
Mechanical endurance |
3000 |
3000 |
3000 |
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Product detail pictures:
Related Product Guide:
That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for China Wholesale Distribution Box Leaking Manufacturer – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R , The product will supply to all over the world, such as: Naples, Puerto Rico, Mauritania, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
By Lisa from Bolivia - 2017.11.11 11:41
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Cora from azerbaijan - 2018.06.19 10:42
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