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Quick answer:This is the DNA WVSR018 Voltage Sensitive Relay 12V 140Amp Dual Battery Smart Isolator. It monitors both batteries and can send spare charge back to the starter battery for easy starts. It has automatic and manual modes plus an optional zero draw storage mode, connects at 13.3V and disconnects at 12.8V, and guards against over discharge and surges.
A dual battery setup needs a reliable way to share charge between the batteries. This is the DNA WVSR018 Voltage Sensitive Relay 12V 140Amp Dual Battery Smart Isolator.
A voltage sensitive relay for dual battery systems in vans, RVs, trucks and boats. It monitors both batteries and can send spare charge back to the starter battery for easy starts. It has automatic and manual modes plus an optional zero draw storage mode, connects at 13.3V and disconnects at 12.8V, and guards against over discharge and surges.
This comes with the manufacturer's warranty through the Australian distributor. See the manufacturer's terms for details, plus our guarantees under the Australian Consumer Law.
The voltage is 12V.
The charging current is 90 to 120Amp Continuous,160Amp Max.
The cut in voltage is 13.3V.
The cut out voltage is 12.8V.
The cut out delay is 3 to 5 Seconds.
It is made by DNA, part number WVSR018.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park Rail
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