ZW10-II-12G Outdoor Intelligent High Voltage Dual Power Switching Device
Short Description:
The ZW10-11-12G/630-20 high-voltage dual power switching device (hereinafter referred to as the device) consists of two parts: a high-voltage vacuum circuit breaker and an intelligent controller;
Product details
Overview of ZW10-11-12G/630-20 High Voltage Dual Power Switching Device:
1. The ZW10-11-12G/630-20 high-voltage dual power switching device (hereinafter referred to as the device) consists of two parts: a high-voltage vacuum circuit breaker and an intelligent controller;
2. Applied in a dual power supply system with AC frequency of 50 Hz, rated voltage of 12kV, and rated current up to 630A, when one power supply experiences a power outage or undervoltage, it switches to the other normal power supply to ensure reliable continuity of power supply;
3. At the same time, it has protection interlock functions such as short circuit and overcurrent, effectively avoiding unnecessary power supply shock in case of load failure. In the event of a power outage due to a malfunction in the common power supply, the switching device can complete the switch with the backup power supply to ensure reliability and safety;
4. It is also possible to switch between two power sources according to the needs of the load;
5. Specially suitable for important places where power outages are not allowed, as an important electrical control device to ensure continuous power supply;
6. To design a novel, high-performance, safe, reliable, highly automated, and widely applicable automatic switching product for self switching and self resetting dual power supply;
7. The product is being designed The isolation of two high-voltage power sources is ensured, and a complete and reliable mechanical and electrical interlock is adopted, thus having very high safety and reliability;
8. This product is suitable for dual power users who have high requirements for power supply reliability and safety, as a control and protection setting for dual power supply systems.
9. The product is widely used in 10kV distribution lines such as oil fields, mines, metallurgy, chemical industry, railways, communication, machinery, etc.
Meaning of High Voltage Dual Power Switching Device Model
Main technical parameters and external installation dimensions of high-voltage dual power switching device
