Victron Orion-Tr 24/24V 17A DC to DC Converter with Galvanic Isolation Less Expensive

Victron Orion-Tr 24/24V 17A DC to DC Converter with Galvanic Isolation 400W, 5 Year Warranty. 

Remote on-off:

The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch (see manual). 

Adjustable output voltage: can also be used as a battery charger:

For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system. 

All models are short circuit proof and can be paralleled to increase output current:

An unlimited number of units can be connected in parallel. 

IP43 protection:

When installed with the screw terminals oriented downwards. 

Screw terminals:

No special tools needed for installation.

Input fuse:

On 12V and 24V input models only.