No voltage balancing.
Output voltage can be + 9% at no load and -9% at full load.
This is acceptable for machines with motors under average loads.
It detects a starting motor and generates high start currents until this motor runs at full speed.
Motors and machines start fast.
Supply can be 240V single or 415V two-phase.
Booster E3 for 3kW, Booster E4 for 4kW, Booster E6 for 6kW and Booster E8 for 8kW.