GZDW series DC screen adopts cadmium-nickel battery, floating charger, automatic monitoring and alarm device configuration, with long service life, no pollution, easy maintenance, voltage stability, ultra-low internal resistance output,
It is an ideal DC power supply device that withstands the impact of high current, strong adaptability and high reliability. It can be widely used in power substations of 500kv and below, and power plants with a stand-alone capacity of 200,000kv and below. It can also be used in metallurgy, mining, petrochemical, radio and television, computer rooms, underground railways, high-rise buildings and other departments as DC control, signal power supply, power failure protection and circuit breaker operating mechanism switching power supply.
