KDW**7/*4 mine flameproof and intrinsically safe power supply
adopts high-performance integrated circuit to output stable high
current DC voltage. The output of the power supply is protected by
overvoltage, overcurrent, short circuit, etc., and displays AC in
real time. Voltage, DC *2V voltage, DC *8V voltage, etc., the
backup battery uses a small size and large capacity nickel-metal
hydride dry battery, after the AC power is cut off, it can continue
to output voltage for more than 2 hours.
KDW**7/*4 mine flameproof and intrinsically safe power supply can
simultaneously output two voltages that are not in common ground,
each of which has a higher load carrying capacity. KDW**7/*4 mine
flameproof and intrinsically safe power supply can be used in coal
mines to provide stable and uninterrupted power supply for various
equipment and sensors.
