automatic power boost voltage stabilizer

This Stabilizer is designed for and used for Mine, Railway, Road Tunnel development and remote region voltage shortage.Because of far away from power transformer, the wire voltage will be magnified, especially for Summer power load increased. When the powertransfer to the end of equipment, input voltage will be very low, start current will be high, this cause the equipment can not work. To solve the problem, we design this Automatic power boost voltage stabilizer.This Stabilizer has two-way output, the main return circuit can boost input voltage 280V-400V to 350V-400V, this can make the equipment work as usual. The control return circuit output voltage 380V (output power 1KVA) control AC contactor and other element coil to work as usual.Input Voltage: 280V-400VOutput Voltage: 350V-400VWorking frequency: 50HZOutput Power: 11KVA-300KVAControl Voltage: input voltage 280V-400V, output voltage 380V+-3%