Power management systems PMS 1 for sale. I bought this to fit in my bus but ran out of space to fit it as I've got way to many gadgets fitted! It's a fairly large unit, 14"wide 9" tall and 4 1/4" deep, but is an all in one unit that will charge your leisure battery when on hook up, has a consumer unit with up to three separate circuits, although there is only a plug for one, although that has two feeds. If you really needed the other plug I'm sure that could be found on google, or you could just bypass the plug and run cables from inside the unit. There are six fused 12volt circuits and each of these has two output cables if you want to easily connect two items on the same circuit. I have no instructions for the unit, so I have drilled of the pop rivets holding on the face plate to work out the connections. It's originally intended for caravans, so the connector on the back with all the white leads are just 12volt earths, so in a bus only one of these need really be connected, the multi-coloured connector are the 12volt circuit outputs, then you have one connector from your mains hook up to power the unit, and one, with two feeds, for your mains circuit. I'll leave the cover off so you can see for yourself where everything goes, then you can just refit it with screws to make future inspection easier. It's in pretty good condition, just the four corners need straightening up with a pair of pliers. I want £40 collected, or £55 posted as it is rather a heavy unit. I am based in Reigate/Redhill in Surrey, just off junction 8 of the M25.
