GZDW Direct current cabinet

The GZDW series intelligent high-frequency switch DC power supply system is a power product independently developed, designed, and produced by our company. It is widely used in power system substations, power plants, hydropower stations, and other places that require the use of DC equipment. It is suitable for the opening and closing of high-voltage circuit breakers, as well as control, signal, instrument, meter, relay protection, and emergency lighting in secondary circuits. Features This product complies with the General Technical Conditions for DC Power Supply Equipment in Power Engineering (GBT19826-2005). This product complies with the DLT5044-2004 Technical Code for Design of DC Systems in Power Engineering. Adopting modular design with switch mode power supply and N+1 hot backup. The charging module can be equipped with hot swapping, greatly reducing the average maintenance time. The power bus and control bus can be directly powered separately by the charging module and can be…