Shunyang brand GZDW series DC screen
DC power cabinet product application field
Shunyang brand GZDW series DC screen is our company's latest intelligent high-frequency switching power engineering DC power supply equipment. While perfecting the traditional DC screen functions, it upgrades communication, control and measurement to digital interfaces, making the system more stable and reliable. It is suitable for all kinds of substations, power plants and hydropower stations, metallurgical mines, petrochemicals, etc., to provide DC power supply for instruments, instruments, relay protection and fault lighting in the opening and closing of circuit breakers and secondary circuits.
Features of DC power supply cabinet
High reliability, friendly man-machine interface, and very convenient operation.
The fault alarm indication is obvious and intuitive.
The intelligent battery charging procedure does not require user intervention at all.
The alarm parameters can be set according to the user's specific operating environment.
It can monitor the trip status of each feeder (this function is optional).
Insulation monitoring has line selection function (this function is optional)
It has a single battery monitoring function, which can monitor the voltage of each battery (this function is optional).
Equipped with RS232 or RS485 interface, it can communicate with the host computer conveniently.