The Charger starts when the voltage
reaches approximately 13V.

This Battery Charger allows you to charge a 24V Battery from a 12V Battery System.

The Battery Charger can be wired in 2 ways:

The Brown Control Wire is wired directly to the +ve Connection of the 12V Cranking (Donor) Battery to switch the Charger on and off automatically. In this case the Control Wire senses the 12V Cranking (Donor) Battery Voltage and switches the Charger on only when the 12V Cranking (Donor) Battery is being charged.
The Unit automatically controls the maximum charge into the 24V Leisure (Recipient) Battery preventing it from becoming over-charged / damaged and prevents the 12V Cranking Battery (Donor Battery) from becoming flat / exhausted.

Wired as a manually operated Charger
The Brown Control Wire is wired via a Switch to the +ve Connection of the 12V Cranking (Donor) Battery to switch the Charger on and off manually. In this case the Operator can control when the Battery Charger is switched on or off.

If left on, the Unit will automatically control the maximum charge into the 24V Leisure (Recipient) Battery preventing it from becoming over-charged / damaged and prevent the 12V Cranking Battery (Donor Battery) from becoming flat / exhausted.

For O.E.M. Customers, Leads can be terminated to suit your requirements

This Battery Charger has been designed
using a building block system
to obtain the power needed
to suit your requirements