Product IntroductionVoltage protector is a multifunctional three-phase three-wire power supply system or monitoring and protection instrument for three-phase electrical equipment. It integrates three-phase voltage display, overvoltage protection, undervoltage protection, phase failure protection (phase failure protection), three-phase voltage imbalance protection, and phase sequence protection (phase dislocation protection). It can be used to monitor the important parameters (voltage, phase sequence, phase loss, phase balance) in the three-phase power supply system. It can send alarm signals in time for the abnormal conditions of the three-phase power supply that may endanger the safe and reliable operation of the power supply system and equipment, so that the control system can properly handle before the machine equipment is further damaged,Product Features1.Overvoltage and overcurrent protection2.Flame retardant material, 3.Automatic reset5.Over current Power Off Time: 1-30s/1-400s此处添加文字标题
| Type | GDVX-2 | GDVX-4 | GDVAX-2 | GDVAX-4 | |||
| Number of Poles |
2P（36mm） |
4P（72mm） |
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| Rated Voltage (VAC) |
110/220V,220/230/240V AC |
110/220V,220/230/240V AC |
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| Rated Working Current(A) |
40A/63A/80A |
63A/80A/90A/100A |
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| Over-Voltage Cut-Off Value (VAC) |
230-300V adjustable |
390-500V adjustable |
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| Under-voltage Protection Value |
110-210V adjustable |
140-370V adjustable |
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| Voltage Power Off Time |
1-500s |
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| Over current Protection Value | / |
1-40A/1-63A/1-80A/1-100A |
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| Over current Power Off Time | / |
1-30s |
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| Recover time (Starting Delay Time) | / |
1-500s |
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| Own Power Consumption |
≤2W |
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| Motor Mechanical Life |
≥100,000 Times |
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| Connections |
Cables or pin/fock type busbar |
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| Functions |
Over voltage,Under voltage,Time delay,Auto reconnect |
Over voltage,Under voltage,Over current,Time delay,Auto reconnect |
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