With this 100A AC Digital Power Monitor Voltmeter Ammeter Frequency Factor Meter, you can keep an eye on the voltage, current, and power usage of your AC applications on a single LCD screen. This meter has a closed-type CT through which you can pass any one wire of the supply voltage provided to the application. Its 50 x 30 mm LCD Screen with Backlight will then display the voltage, current, active power, energy, frequency, and power factor.
This module also features an Overload alarm function (over power alarm threshold, backlight, and power flashing to alarm). preset power alarm threshold function (can set power alarm threshold). Using the key, the energy can be reset. Keeping data during power loss. The extra-large LCD displays the voltage, current, active power, and energy at the same time. The blue backlight has a manual on/off switch. They are used in 220V power grid applications with a 100A/20000W rated power. Power can be supplied by an isolated power source, system, or DC converter; nevertheless, proper wiring must strictly follow the wiring schematic. Switching the L and N load wire is advised if the device does not display the current reading.
This module is made to be readily put in any dashboard for a system of systematic monitoring (find the dashboard cutting dimension in the User manual out of the box).
Note: It is advised that the CT wire be switched, with wire 1 connected to slot 2 and wire 2 linked to slot 1, in the event that the watt value is not displayed on the meter. can hold up to 99999 units of energy worth.