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OEM High Quality Circuit Breaker Supplier – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
OEM High Quality Circuit Breaker Supplier – 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 |
|||||||
|
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:
As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for OEM High Quality Circuit Breaker Supplier – 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: kazakhstan, Naples, Ukraine, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
By Dominic from Moldova - 2018.11.28 16:25
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Anna from Brisbane - 2018.06.28 19:27
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