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Monitor the quality of power supply! ZUBR VA-1 red volt-ampere meter is designed to clearly indicate the values of the network in everyday life and industry, also can be used to improve the electric service panel. For example, if you install it in the board, which already has a voltage relay, but without indication.
The volt-ampere meter measures: voltage, current, power (active, reactive and full) and cos φ (allows to estimate the power factor in your power grid).
Allows you to set:
Wide functionality and control with buttons provide usability of the volt-ampere meter!
The volt-ampere meter is equipped with non-volatile memory that stores 100 last deviations of parameters in the network. To view them, you should enter the Log by pressing the "+" button for a short time. A flashing indicator indicates a new log entry that has not been viewed.
The housing of nonflammable polycarbonate, reliable crimp terminals and strong power bus provide safe operation of the device.
ZUBR VA-1 red volt-ampere meter is very compact, it occupies 2 standard modules in the switchboard, it has a convenient standardized input-output connection. Installation of ZUBR VA-1 red is realized in the switchboard on a standard 35 mm wide DIN rail. If in the room there is a possibility of water entering to the device or increased humidity, then it is better to install it in the board with protection class ІR55 as per GOST 14254.