ME09 - There is lots of confusion over what the variations are and while to apply every one. So what are they? ?a relay is only a simple transfer that lets in a low power electric circuit to show on (or off) a excessive-powered electrical circuit. An scr or break up charge relay is a transfer that senses voltage and switches over from one circuit to another at a pre set voltage. Ultimately a vsr – voltage sensing relay is much like an scr but activates and further circuit at a pre set voltage.?so what do you use every one for?.
It would be beneficial to recognise, similarly to his standard stays no longer exceeding nights and being off hook-up, how long he normally drives the van among stops - and that i suppose duration could be of more assist in this admire than distance.? it would assist to recognize whether or not those activities hold year spherical, or are seasonal, and at roughly what frequency they take place.? it'd assist to recognize while the van is now not in use, whether or now not it's miles related to mains.? it'd also assist to have a few idea what the 12v consumption is, or at the least what the principle purchasers are.? is an inverter suited to run 230v appliances: in that case what's run, and what is/are the wattage/s?.
I agree that it's far peculiar, with 170ah of battery strength available, that a generator is considered necessary for stops no longer typically exceeding 2 nights.? with that battery ability, and with reasonable management of consumption, i might have idea about per week off hook-up must be feasible.?.
So, earlier than all of us begin scratching every different's eyes out, are we pretty sure he isn't confusing an smart relay with a b to b charger, which could enhance the fee fee to the enjoyment battery, as he seems to require?? simply asking, thoughts.?.
As above, i doubt there could be any superb benefit from the intelligent relay in changing the same old split rate task, i too have puzzled if the driving time is truly too short to update what is progressively eliminated (and also wonder if it would be adequate even with a b2b charger), and i further marvel if the existing batteries (or certainly one of them) are defective and incapable of retaining their fee, or are mis-matched.?.
Dave newell - 2010-10-24 7:27 pm why no longer suit a sterling or ctek battery to battery charger? Sterling do a 50 amp 4 level unit and ctek do a 20 amp four degree unit. Each will supply a far higher charge regime to the entertainment batteries than a easy relay regardless of what present day it could handle. And ofr what its worth i completely believe brambles, healthy fuses!! If you use maxi fuses then the voltage drop brought on is negligible, if you fit fuses and a clever b2b charger from either sterling or ctek then the voltage drop because of fuses can definitely be unnoticed. D.