Dual Stage Leisure Battery Charger
* Dual Stage Charger for use with Leisure Batteries
* 3 Stage Charging
* Part No PO123
Dual stage charger. For use with Leisure batteries
180 - 264 Volts ac
Main 13v - 20amp
Red wire = 13v
Black wire = 0v
14.2v - 13.8v (6amp)
3 stage charger
Yellow wire = batt +
Black wire = batt -
Battery Charger Timing Cycle (3 Stage Charging)
At switch on the charger is in boost phase where the charger output delivers 6amps constant current until o/p voltage reaches 14.2v. At this level the charger enters EQUALISATION phase.
Charger output remains at 14.2v (constant voltage) for 4 hours. After 4 hours the charger enters FLOAT phase.
Charger output switches to 13.8v (constant voltage) for 20 hours.
Note: Charger performs Equalisation and Float every 24 hours unless the battery voltage falls below 14.2v in Equalisation mode in which case Boost mode will restart.
When the mains is OFF this unit has a very low battery drain, the figure being only 0.0025 of an amp.
To ensure silent night time operation the fan switches off at low loads. The fan will start to operate once the load current is in the region of 5amp - 8amp.
Width 250mm x Depth125mm x Height 67mm
Part No PO123