GZDW Intelligent High- Frequency DC Control Panel

GZDW series DC panel adopts cadmium nickel accumulator and floating-charge motor, equipped with automatic checkout alarm device, with advantage of long service life, pollution free, convenient maintenance, stable voltage, low internal-resistance output, can withstand heavy impulse current, has strong adaptability and high reliability, is really an ideal DC operating power supply unit, can be widely applied to transformer (distributing) substation of 500kV and below and power plant whose unit capacity is lower than 0.2 million kV also can be used in metallurgy, mine, petrochemical industry, broadcast television, computation room, underground railroad, high-rise and so supply for operating mechanism of circuit breaker.