Single-phase voltage indicator F&F WNC-1 Digital. Single-phase. The WNC-1 voltage indicator measures and indicates the values of single-phase alternating voltage in the range of 80÷500 V AC.

Action: The measured voltage value is directly displayed in numerical form on a 3-digit LED screen. The voltage is displayed with a resolution of 1 V, and the measurement is updated five times per second. The measured voltage is also used to power the indicator. If the voltage drops below 80 V, the display indication may turn off.

• Network parameter meters
• Voltage type: AC