voltage protector
Voltage 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
DownloadProduct Features：
1.Overvoltage and overcurrent protection
2.Flame retardant material
3.Automatic reset
4.Over current Power Off Time: 1-30s/1-400s
Function:
1. Under voltage protection 210V-140V (adjustable) (default: 160V)
2. Over voltage proteciton 230V-300V (adjustable) (default: 280V)
3. Over current protection 1A-40A/63A (adjustable) (default: 20A)
4. Reconnect time (delay on time): 1s-300s (default: 5s)
5. Voltage meter
6. Ammeter
Rated voltage: 220V; Frequency: 50Hz/60HZ
Over current protection: 1A-40A/63A (adjustable) (default: 20A)
Under-voltage action switch-off value: 210V-145V (adjustable) (default: 160V)
Over-voltage action switch-off value: 230V-300V (adjustable) (default: 280V)
Reconnect time (delay on time): 1s-300s (default: 5s)
Error in real-time current, voltage : ≤5%
