---
title: Orion-Tr Smart DC-DC Charger Non-Isolated
lang: bg
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type: product
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description: The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive
  3-stage charger with built-in Bluetooth.  For use in dual battery systems in vehicles
  or on boats where the alternator and the star
modified: '2026-07-24T12:45:46.630285'
alternates:
  en: https://victron.polimex.co/en/shop/category/зареждане-на-електромобили-14.md
price: 230.0
currency: EUR
categories:
- DC-DC преобразуватели и зарядни устройства
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- https://victron.polimex.co/web/image/product.image/1085/image_1920
- https://victron.polimex.co/web/image/product.image/1087/image_1920
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- https://victron.polimex.co/web/image/product.image/1089/image_1920
- https://victron.polimex.co/web/image/product.image/190/image_1920
- https://victron.polimex.co/web/image/product.image/191/image_1920
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# Orion-Tr Smart DC-DC Charger Non-Isolated

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth.

For use in dual battery systems in vehicles or on boats where the alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch.

The Orion-Tr Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power.

Suitable for high temperatures up to 55°C with a full rated output up to 40°C.

## Product Videos

##### Webinar I: purchasing Victron, Alternator Charging with Lithium Batteries and VictronConnect.

Webinar I: purchasing Victron, Alternator Charging with Lithium Batteries and VictronConnect.

##### Orion-Tr Smart

Orion-Tr Smart

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. For use in dual battery systems in vehicles or on boats where the alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch. The Orion-Tr Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power. Suitable for high temperatures up to 55°C with a full rated output up to 40°C.
## Images
![Orion-Tr Smart 24/24-17 Non-isolated (front) ](https://victron.polimex.co/web/image/product.image/1085/image_1920)
![Orion-Tr Smart 12/12-30A (360W) Non-isolated DC-DC charger (front-angle) ](https://victron.polimex.co/web/image/product.image/1087/image_1920)
![Orion-Tr Smart 24/12-30A (360W) Non-isolated (front) ](https://victron.polimex.co/web/image/product.image/1088/image_1920)
![Orion-Tr Smart 12/12-30A (360W) Non-isolated DC-DC charger (left) ](https://victron.polimex.co/web/image/product.image/1086/image_1920)
![Orion-Tr Smart 12/12-30A (360W) Non-isolated DC-DC charger (right) ](https://victron.polimex.co/web/image/product.image/1089/image_1920)
![Webinar I: purchasing Victron, Alternator Charging with Lithium Batteries and VictronConnect.](https://victron.polimex.co/web/image/product.image/190/image_1920)
![Orion-Tr Smart](https://victron.polimex.co/web/image/product.image/191/image_1920)
## Documents
- [Certificate Automotive ECE R10/6 - 4723 - Orion-Tr Smart Non-Isolated DC-DC charger (360W / 400W)](https://victron.polimex.co/web/content/417312/Certificate Automotive ECE R10/6 - 4723 - Orion-Tr Smart Non-Isolated DC-DC charger (360W / 400W).md)
- [Declaration of Conformity - DIN 14679 - MultiPlus-II, Orion, BSC IP22/IP65/IP67](https://victron.polimex.co/web/content/417310/Declaration of Conformity - DIN 14679 - MultiPlus-II, Orion, BSC IP22/IP65/IP67.md)
- [Declaration of Conformity - Orion-Tr Smart (EU doc RED)](https://victron.polimex.co/web/content/417311/Declaration of Conformity - Orion-Tr Smart (EU doc RED).md)
- [Orion-Tr Smart DC-DC Charger - Non-Isolated (PDF)](https://victron.polimex.co/web/content/410565/Orion-Tr Smart DC-DC Charger - Non-Isolated (PDF).md)
- [Orion-Tr Smart DC-DC Charger Non-Isolated](https://victron.polimex.co/web/content/410564/Orion-Tr Smart DC-DC Charger Non-Isolated.md)
- [VictronConnect app (PDF)](https://victron.polimex.co/web/content/411413/VictronConnect app (PDF).md)

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