DUAL STAGE 240V POWER UNIT TRANSFORMER 20 AMP OUTPUT

Whilst the 230 Volt is connected, the power supply will power the caravan systems at 13 Volts up to 20 Amps

At the same time it will charge the battery at 13.8 Volts, however for 4 hours in 24 it will supply the battery at 14.2 Volt to ensure a fully charged battery.

When the 230 Volts is disconnected the system will switch to allow the battery to supply the caravan.