1- Power Optimizer - VESTEL Klefr 6924 Guia De Instalacion

This document aims to provide information on integration of power optimizer feature with the
EVC04 charging station and how to use it.
WARNING: RISK OF ELECTRICAL SHOCK AND INJURY. TURN OFF THE MAIN SWITCH
BEFORE THE METER IN THE DISTRIBUTION BOX AND POWER OFF THE CHARGING STATION
MAIN SUPPLY BEFORE ANY INSTALLATION STEPS.

1- POWER OPTIMIZER

The energy meter KLEFR 6934 is used for a 3-phase installation or the model KLEFR 6924 for a
1-phase installation. In power optimizer mode, the total energy drawn from the main switch of the
house by charging station and other household appliances is measured with this device integrated
to the main power line. The charging station regulates the charging power of the electric vehicle
according to the load on main switch of the house.
Figure-1
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