Outdoor 400A Silicone Polymer Insulator Isolation Switch
Timetric electrical is a large-scale Outdoor 400A Silicone Polymer Insulator Isolation Switch manufacturer and supplier in China. We have been specialized in High voltage equipment for many years. Our products have a good price advantage and cover most of the South America, Middle East, Africa, Southeast Asia markets. We look forward to becoming your long-term partner in China.
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Product Description
Timetric Outdoor 400A Silicone Polymer Insulator Isolation Switch
Timetric Electric's 10kV outdoor high-voltage isolating switch is purpose-built for outdoor applications in 10kV single-phase AC 50Hz high-voltage switchgear. Its primary focus is on ensuring personnel safety during power supply establishment or disconnection, especially in load-free scenarios. This is achieved through its unique insulated hook rod operation.
Designed to meet rigorous specifications, the switch boasts a rated current capacity in Amperes (A) and offers additional features like anti-pollution or plateau designs. Its sturdy construction enables it to withstand wind pressures of up to 700Pa (equivalent to a wind speed of 34m/s), making it highly resilient in various weather conditions. Remarkably, this switch operates reliably within an extensive temperature range from -40°C to +40°C, ensuring consistent performance even in extreme climates. Furthermore, it is suitable for installation at altitudes of up to 2000 meters, adding to its versatility.
During installation, it is essential to avoid areas with severe pollution, chemical corrosion, flammable or explosive materials, and strong vibrations. The Timetric Electric 10kV outdoor high-voltage isolating switch addresses these concerns with its pollution resistance level of 2, providing dependable operation in challenging environments.
In conclusion, Timetric Electric's 10kV outdoor high-voltage isolating switch offers a secure and reliable solution for establishing or disconnecting power supply in high-voltage switchgear. Specifically designed for outdoor usage, it prioritizes enhanced safety and efficiency. Its ability to withstand varying weather conditions and challenging surroundings makes it an ideal choice for ensuring personnel safety and uninterrupted power supply.
| Model Structure | Current Rating | Technical Parameters |
|---|---|---|
| Non-Grounding | ||
| GW1-12G/630 | 630A | Rated Voltage: 12kV |
| GW1-12G/1000 | 1000A | Rated Voltage: 12kV |
| GW1-12G/1250 | 1250A | Rated Voltage: 12kV |
| Grounding with Moving Contacts | ||
| GW1-12G(D1)/630 | 630A | Rated Voltage: 12kV |
| GW1-12G(D1)/1000 | 1000A | Rated Voltage: 12kV |
| GW1-12G(D1)/1250 | 1250A | Rated Voltage: 12kV |
| Grounding with Static Contacts | ||
| GW1-12G(D1)/630 | 630A | Rated Voltage: 12kV |
| GW1-12G(D2)/1000 | 1000A | Rated Voltage: 12kV |
| GW1-12G(D2)/1250 | 1250A | Rated Voltage: 12kV |
| Technical Parameters | Unit | Parameters | Remarks |
|---|---|---|---|
| Rated Voltage | kV | 12 | Grounding switch and main switch have the same value |
| Rated Current | A | 200, 400, 630, 1000, 1250 | |
| Dynamic Stable Current (Peak) | kA | 15, 25, 50, 63, 100 | |
| Thermal Stable Current (RMS) | kA | 7, 14, 20, 25, 40 | |
| Thermal Stability Time | s | 4 |
Timetric Outdoor 400A Silicone Polymer Insulator Isolation Switch Technical performance
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