Orion-Tr 24/12-20A (240W) Isolated DC-DC converter Orion-Tr 24/12-20A (240W) Isolated DC-DC converter Default Manufacturer Victron Orion-Tr DC-DC converters isolated 24/12V - 20A ORI241224110 ORI241224110 113.98 Sunshine Solar Limited

Orion-Tr 24/12-20A (240W) Isolated DC-DC converter

Orion-Tr 24/12-20A (240W) Isolated DC-DC converter

Victron Orion-Tr DC-DC converters isolated 24/12V - 20A

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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. 

High temperature protected 

The output current will reduce at high ambient temperature. 

IP43 protection 

When installed with the screw terminals oriented downwards.  

Screw terminals 

No special tools needed for installation. 

Input fuse (not replaceable) 

On 12V and 24V input models only


  • Input voltage range (1):  16-35V
  • Under voltage shut down:  14V
  • Under voltage restart:  15V
  • Nominal output voltage:  12,2V
  • Output voltage adjust range:  10-15V
  • Cont. output current at nominal output voltage and 40C:  20A
  • Maximum output current (10 s) at nominal output voltage:  25A 
  • Short circuit output current:  50A
  • Cont. output power at 25C:  300W 
  • Efficiency:  88%
  • Off load current:   < 100mA
  • Operating temperature range:   -20 to +55C (derate 3% per C above 40C)
  • DC connection:  Screw terminals
  • Maximum cable cross-section:   16 mm AWG6
  • Dimensions hxwxd:   130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)
  • Weight:   1,3 kg (3 lb)


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