Split Charge Relay Clicking

My problem is that the split charge relay constantly clicks and only stops when i.

Split charge relay clicking.

Hi i have a split charger to charge the leisure battery up via the engine running i also have a 240v charger which i use when on 240v hook up but the issue i am having is when the battery charger is switched on via 240v hook up the split charger light comes on and then once the battery charger is removed from the leisure battery the split charger light still stays on. Typically split charge relay is controlled by the ignition wire so that when the engine is running ignition is on the split charge relay will close and connect both. A 12 volt relay is the same type of relay that you would find in many 12 volt electrical systems. To find out the source of the problem you ll need to run some quick tests using a multimeter.

I have fitted a 150w solar panel and smartsolar controller mppt 75 15 to the leisure battery. How does a 12 volt relay work. Voltage sensitive charging relays. Clicking noise in your car s fuse box is caused by a relay that is turning on and off rapidly this can be caused by a computer failure resistance in the ground wire for the control side of the relay or high resistance in the power supply to the control side of the relay.

The charging system uses a heavy duty voltage sensitive relay vsr which is connected between the 2 batteries the cab battery being the voltage sensing battery with the engine running the voltage on the cab battery rises to 13 4v the relay switches connecting the 2 batteries together for charging the relay is supposed to switch off when. Dc dc b2b charging kits 12 volt. I have a vw t5 with a 12v leisure battery connected to vehicle battery via a 140a sensitive relay portable power technology. This system uses a heavy duty version of a simple make and break relay the coil of which is energised by a signal that is only 12v when the engine is running usually the charge signal wire from the alternator.

Battery chargers maintainers. Both voltage sensitive relay and split charge relay are used to manage batteries in a dual battery system which usually consist of a main battery and an auxiliary battery.