Peacefair Pzem-051 Manual -

The PZEM-051 operates on mains voltage (110V/220V AC). Incorrect wiring can result in electric shock, fire, or destruction of the module. Always disconnect the power source before making any connections. If you are not comfortable working with mains electricity, consult a qualified electrician.

Peacefair PZEM-051 is a digital DC multifunction power meter designed to measure voltage, current, power, and energy consumption in DC circuits. It features a large-screen LCD that displays all four parameters simultaneously. 1. Technical Specifications Working Voltage: 6.5V – 100V DC Test Voltage: 6.5V – 100V DC Rated Power: 100A / 10000W Measurement Accuracy: STN whole viewing angle LCD 2. Display Interface & Functions peacefair pzem-051 manual

Before wiring, you must confirm your system falls within these limits: The PZEM-051 operates on mains voltage (110V/220V AC)

Release the button, then short press it again to clear the energy value. If you are not comfortable working with mains

: If no action is taken for 5 seconds, the meter exits the reset mode without clearing the value. Voltage Alarm Threshold :

The front of the Peacefair PZEM-051 features a singular button that controls the backlight and resets the energy count. Understanding this button is key to using the manual interface.

To reset the kWh and Time counters to zero: