Three-phase electronic energy meter "AIST A300" (without module)

To display information in the meter, a liquid crystal indicator (LCD) is used, which indicates: – the number of the current tariff (up to 4 tariffs); – the active and reactive energy of the forward and reverse directions, combined values, as well as the total energy values for each tariff and total for all tariffs; – current value of active and reactive power; – network voltage (V); – consumed current (A); – network frequency; – current time; – current date – day, month, year; The meter can be operated as as part of the system, together with other devices and components, and autonomously.