The EcoMeterA70 box allows the adaptation of MV substations to the "Resolution 84/2012/R/EE - Annex A70" and the "CEI 0-16 standard," when users change from passive to active.
The mentioned standard requires that, in installations with active power > 50kW, prepared for the production of energy from alternative sources (photovoltaic, wind, hydroelectric, etc..), intended to be fed into the Enel grid or other operator's grid, the installation of a dedicated metering cell is required.
When it is not possible to install TVs inside the existing MV switchboard, Tesar proposes the installation of EcoMeterA70 in order to bring the cabin up to standard quickly and easily.
EcoMeterA70 consists of 3 Phase/Ground TVs connected to open trian- gle with related wiring, equipped with voltage presence indicators and switches, pre-positioned for the fiscal measurement and protection section.