Product Center
Best High Quality ABS Suppliers - GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
Best High Quality ABS Suppliers - 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 |
||||||||||||
|
7 |
Rated lightning impulse withstandvoltage (effective value)kV |
To earth |
185 |
350 |
550 |
||||||||||
|
Across the isolating distance |
215 |
385 |
630 |
||||||||||||
|
8 |
Rated terminal static mechanical load N |
Level vertical |
750 |
750 |
750 |
750 |
750 |
750 |
|||||||
|
Level horizontal |
500 |
500 |
500 |
500 |
500 |
500 |
|||||||||
|
Vertical force |
500 |
500 |
500 |
500 |
500 |
500 |
|||||||||
|
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 |
|||||||||||
Product detail pictures:
Related Product Guide:
Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Best High Quality ABS Suppliers - 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: Mali, Riyadh, Florida, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
By Candance from Iraq - 2018.12.28 15:18
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Frederica from Brazil - 2017.05.02 11:33
Write your message here and send it to us
