3 Phase voltmeter Recovery Protective Device Automatic Voltage Adjustable 63A

Description

3 Phase voltmeter Recovery Protective Device Automatic Voltage Adjustable 63A
Specification:
Power supply:3*230V / 400V AC 50/60Hz
Max.Loading power:63A
Over-voltage protection value range:230V~300  Adjustable (default:270V)
Over-voltage recovery value range:225V~295V (default 265V)
Over-voltage protection action time:0.1~30 second （default 1）
Under-voltage protection value range:140V~210V Adjustable (default:170V)
Under-voltage recovery value range:145V~215V (default 175V)
Under-voltage protection action time:0.1~30 second （default 1S）
3 phases volt unbalance protection value:5-95V adjustabe OFF
Delay time after power-on:1~500 second (default:10s)
Recovery delay time : 1~500s(default:30s) 9.Installation:35mm DIN rail