ZW10-12XDG/630-20 type high voltage double power supply

SUMMARY

ZW10-12XDG/630-20 type high voltage double power supply (hereinafter referred to as the device) is composed of a high voltage vacuum circuit breaker and intelligent controller two parts. Dual power supply system for AC 50Hz, rated voltage 12KV, rated current to 630A, when a power outage occurred or undervoltage automatic switching to a normal power supply, ensure the continuity of power supply. At the same time, it has the functions of short circuit and over current protection, which can avoid unnecessary power supply shock when load is in fault. When a common power supply failure is used, the switching device can complete the automatic switching of the standby power supply in order to ensure the reliability and safety. Can also be based on the need to carry out the need to switch between the two power supply. Particularly suitable for the important places that do not allow power outages, as an important electrical control device to ensure continuous power supply. For the new generation of innovative design, performance, safety, reliability, high degree of automation, the use of a wide range of automatic switching dual power supply automatic switching products. Products in the design to ensure that the two high voltage power supply completely isolated, while the use of sound and reliable mechanical and electrical chain, so it has a very high security and reliability. The product is suitable for the power supply reliability and safety requirements of the dual supply power users, as a dual power supply system control and protection settings.Products are widely used in oil fields, mines, metallurgy, chemical industry, railways, telecommunications, machinery and other 10kV distribution lines, industrial and mining enterprises 10kV line.

MAIN TECHNICAL PARAMETERS

Note: if the user has special requirements, can be determined after consultation with our factory.