Victron Energy Orion-Tr Smart 12/12-30A Non-Isolated DC-DC Charger

ORI121236140

This is the non-isolated version of the Smart DC DC Charger. You will notice that it has only three connection points instead of four that the isolated version has. There is an incoming and an outgoing positive wire and the single negative wire is common to both. For most applications this is all you want. For example in an RV, where these are mostly used, the start and house batteries will already share the chassis as a common ground. When used as a battery to battery charger in an RV, the isolated version is of no additional advantage because the incoming and outgoing negatives are already connected together at the chassis. See our comparison chart on the “Additional Information” tab for further details – Programmable charge algorithm, and eight pre-programmed battery settings. – Provides a three-stage charging process: Bulk – Absorption – Float – Automatically calculates the proper absorption time. – Bluetooth Smart built-in to monitor and update the controller using smartphones, tablets or other devices – Input voltage lock-out shuts down the device if the input voltage drops below the lock-out value – Remote on-off

Data Sheet:

https://www.solar-electric.com/lib/wind-sun/VE-Datasheet-Orion-Tr-Smart-DC-DC-chargers-non-isolated.pdf