Automatic recovery 2P refigerator air conditioner home appliances over&under voltage protector

Description

DGZG-63 is a brand new automatic recovery over and under voltage protector applied in residential buildings to protect home appliances and single phase electric equipments. It cuts off the power supply automatically when the voltage is unstable (lower or higher), and it recloses the power supply once the voltage goes back to normal level.

Features

♦ Small size but high switching capacity

♦ Built-in high performance MCU provides precise voltage protection

♦ Energy-saving,driven by instantaneous impulse coil

♦ Cost-effective,improved circuit design consumes very low power

♦ Flame retardant casing provides good fire,heat and weather resistance

Technical Data

♦ Model No.:DGZGQ-63

♦ Rated operating voltage:200-252V

♦ Rated current:16A, 20A,25A,32A,40A,50A,63A

♦ Overvoltage cut-off value: AC270V±5%

♦ Overvoltage recovery value: AC255V±5%

♦ Undervoltage cut-off value: AC170V±5%

♦ Undervoltage recovery value: AC175V±5%

♦ Power transmission delay time:40S

♦ Tripping delay time:2S

♦ Power consumption:< 2W

♦ Mechanical likfe: 10000times

♦ Wiring:under 50MM² copper conductor, bolt compressed,torque is 2.5Nm