Swimming pool covers electrical driving motor supplying device, has battery charger connected in parallel on lead storage battery, and switching device to switch power supply leads of motor using contactors to cover/uncover swimming pool

摘要

Device has a battery charger (C) with automatic switch off at the end of charging and connected in parallel on a lead storage battery (B). A switching device (M) switches power supply leads of an electrical driving motor using two contactors to allow left or right rotation for covering or uncovering a swimming pool. Power for connection of a cabinet is limited to the maximum power absorbed by the charger.