

- POWERINVERTER DUAL BATTERY ISOLATOR RELAY INSTALL
- POWERINVERTER DUAL BATTERY ISOLATOR RELAY PROFESSIONAL
The most important thing here is to establish what the maximum possible load is that could be placed on the secondary battery bank when the relay is engaged, i.e. The last, but most important aspect is safety. If you are fitting the unit and access to ignition feeds is simple then the Ignition Feed system should be entertained, however, if not then the Voltage Sensitive Relay version is much simpler to fit and totally automatic, and has a lot more functions. Next its cost of installation and ease of installation. always up-size the relay if the charging source and relay are the same, for example, if you have an 80A alternator, combi or battery charger with an 80A relay then go to the 140A relay option to be safe. It would be wise to give the relay a good 10-20% comfort zone, i.e. Thing to consider in installation: Make sure the relay can comfortably handle that sort of current continuously. Voltage Sensitive Relay is ignition protected. Also ideal for charging a secondary battery bank from a battery charger which has only one output such as combined inverter charger. Ideal applications: See signal relay applications.
POWERINVERTER DUAL BATTERY ISOLATOR RELAY INSTALL
In a nut shell this is easier to install than Split Charge Relay and is smarter, however, it has some of the same limitations as the standard automotive relay we used so often. Conversely, when the voltage drops below 12.8V the processor in the relay assumes that either the engine has been stopped or the load on the aux battery is pulling the starter battery down too much and for safety reasons it should be isolated. Voltage Sensitive Relay does not require an ignition feed to operate, it works by monitoring the Starter Battery Voltage (usually the starter battery or battery bank with other charging source such as a battery charger or wind gen), when this voltage exceeds 13.3V the processor makes the assumption that the alternator / battery charger or other power device is active and as such it will automatically engage the relay to connect the main battery bank to the auxiliary battery bank and so charge the auxiliary battery. The main difference between Voltage Sensitive Relay and Split Charge Relay is the operation – it is totally automatic. Sorry dirty engine i just installed gap guards and previously had not.What a mess now.Voltage Sensitive Relay is regarded as the natural upgraded version of Split Charge Relay. Entire harness loomed and ring end connectors and shrink! Wiring for the isolation system on left side of fire wall to battery side. The entire wiring harness loomed and ring end butts on all ends. Silicone selead for weather concerns and system integrity due to chaffing of wiring. Under cab hole and rubber hose with wiring. Total time with 1 led light bar relay installation added 15Hrs!!Ĭable routing inside frame channel on passengerside. Routed up through the passenger lower rear under panel. 2' of rubber hosing to guard against wiring from chaffing. All the outlets are GfI certified with mini trip breakers on each so no fires or short circuit can happen.ħ. An Aimes modified sine wave dc\ac power invert-er at 3000 watts and 6000 watts peak delivery. a 200 amp inline fuse with a mini breaker inline to the charge in lineĦ. Took 4 hours to build the custom wiring harness for the system.ĥ. tons 25ft of cable 35 feet of wire loom and like 30 but connectors 3 feet of shrink and like 14 hours of work. It Loops 2 batteries to one alternator\charging system but only discharges my big battery bank and not the truck battery.Ĥ.
POWERINVERTER DUAL BATTERY ISOLATOR RELAY PROFESSIONAL
stinger professional battery high current Isolator. Custom built in and welded permanent under bed battery platform to this battery size.ģ. Well i have been getting parts here and there for this mod! The time has finally come and now i have time and money to get the final parts for my set up installed.ġ.
