Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 8 Years Exporter China High Voltage Disconnect Switch Indoor AC Type of Isolator Switch, All products and solutions are manufactured with advanced equipment and strict QC procedures in purchase to ensure top quality. Welcome shoppers new and outdated to speak to us for enterprise cooperation.
Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for China Isolator Switch, High Voltage Isolator Switch, We’re your reliable partner in international markets with the best quality merchandise. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade items in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
※ Environmental Conditions
♦ Ambient temperature: -25°C ~ +40°C;
♦ Altitude: ≤1000m;
♦ Relative humidity: daily average ≤95%, monthly average ≤90%;
♦ Earthquake intensity: ≤8 level;
♦ Installation places: no fire, explosion hazard, serious filthy, chemical corrosion or severe
Vibration.
※ Main Technical Parameters
|
Type |
Rated voltage (kV) |
Rated current (A) |
4s thermal stability current (kA) |
Dynamic stability current (kA) |
|
GN19-12/400-12.5 |
12 |
400 |
12.5 |
31.5 |
|
GN19-12/630-20 |
630 |
20 |
50 |
|
|
GN19-12/1000-31.5 |
1000 |
31.5 |
80 |
|
|
GN19-12/1250-31.5 |
1250 |
31.5 |
80 |
|
|
GN19-12C/400-12.5 |
400 |
12.5 |
31.5 |
|
|
GN19-12C/630-20 |
630 |
20 |
50 |
|
|
GN19-12C/1000-31.5 |
1000 |
31.5 |
80 |
|
|
GN19-12C/1250-31.5 |
1250 |
31.5 |
80 |
※ General Structure Drawing and Installation Size (unit: mm)
Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 8 Years Exporter China High Voltage Disconnect Switch Indoor AC Type of Isolator Switch, All products and solutions are manufactured with advanced equipment and strict QC procedures in purchase to ensure top quality. Welcome shoppers new and outdated to speak to us for enterprise cooperation.
8 Years Exporter China Isolator Switch, High Voltage Isolator Switch, We’re your reliable partner in international markets with the best quality merchandise. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade items in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
