SKU: 42287083643

Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger

Sale price$143.82 Regular price$159.80
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Victron Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC ChargerOrion TR Smart 24 12 20A (240W) Isolated DC DC Charger The Orion Tr Smart isolated DC DC charger serves as a DC DC battery charger or a power supply (also designed for use as a constant voltage source), offering a wide input and output voltage range. This is especially significant in the case of vehicles with a Euro 5 or Euro 6 smart alternator, which often supplies too low charging voltage even when the engine is running or when extended cable

Orion-TR Smart 24/12-20A (240W) Isolated DC-DC Charger

The Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a power supply (also designed for use as a constant voltage source), offering a wide input and output voltage range. This is especially significant in the case of vehicles with a Euro 5 or Euro 6 smart alternator, which often supplies too low charging voltage even when the engine is running or when extended cable lengths, as is often the case in boats and RVs, lead to voltage drops. In such scenarios, precise and controlled charging is imperative to fully charge the service battery while protecting the starter/input battery from discharge.

Bluetooth Smart Enabled

  • Any Bluetooth-enabled smartphone, tablet, or other device can be used to monitor, change settings, and update the charger when new software features become available
  • Instant Readout: The VictronConnect App can display key data, including warnings and alarms, on the device list page without the need to connect to the product

Fully programmable

  • Battery charge algorithm (configurable) or fixed output. Orion-Tr Smart 12/12-30 Orion-Tr Smart 12/12-30
  • Smart Alternator Compatibility: engine running detection mechanism

Adaptive 3-Stage Charge Algorithm: Bulk – Absorption – Float

  • For lead-acid batteries, it is important that during shallow discharges the absorption time is kept short to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged
  • For lithium batteries, the absorption time is fixed; the default is 2 hours
  • Alternatively, a fixed output voltage can be chosen

Suitable for Use in Vehicles with a Smart Alternator (Euro 5 and Euro 6 Engines)

The built-in engine shutdown detection will stop the converter when the engine is not running. This prevents unwanted discharge of the starter battery (see manual for details).

Remote On/Off

A remote on/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of a vehicle, for example).

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 temperatures.

IP43 Protection

When installed with the screw terminals oriented downward.

Screw Terminals

No special tools are needed for installation. Input fuse (not replaceable) 

*Input fuse (not replaceable) 

Specifications:

  • Input Voltage Range: 16-35 V
  • Under Voltage Shut Down: 14 V
  • Under Voltage Restart: 15 V
  • Nominal Output Voltage: 12.2 V
  • Output Voltage Adjust Range: 10-15 V
  • Output Voltage Tolerance: +/- 0,2 V
  • Output Noise: 2 mV rms
  • Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 20 A
  • Maximum Output Current (10 S) at Nominal Output Voltage minus 20%: 25 A
  • Short Circuit Output Current: 50 A
  • Cont. Output Power at 25 Degrees C: 300 W
  • Cont. Output Power at 40 Degrees C: 240 W
  • Efficiency: 88 %
  • No Load Input Current (2): < 100 mA 
  • Standby Current: Less than 1A
  • Can Be Used as Power Supply: Yes, output voltage can be set with Bluetooth 
  • Galvanic Isolation: 200 VDC between input, output, and case 
  • Operating Temperature Range -20 to +55 °C (derate 3 % per °C above 40 °C) 
  • Humidity: Max. 95 % non-condensing 
  • DC Connection: Screw terminals 
  • Maximum Cable Cross-Section: 16 mm²  AWG6 
  • Weight: 1,3 kg (3 lb) 
  • Dimensions (H x W x D):130 x 186 x 70 mm  (5.1 x 7.3 x 2.8 inch) 
  • Protection Category IP43 (electronic components), IP22 (connection area) 
  • Standards: Safety - Emission / Immunity; Automotive Directive - EN 60950 EN 61000-6-3, EN 55014-1 / EN 61000-6-2, EN 61000-6-1, EN 55014-2 ECE R10-5
Please contact your dealer for any returns, repairs or support issues related to this product.

Specifications:

  • Charger Input - Voltage: 24v
  • Charger Output - Amps: 20a
  • Charger Output Voltage: 12v
  • Charging Banks: 1
  • Portable: No
  • Box Dimensions: 4"H x 5"W x 8"L WT: 3 lbs
  • UPC: 8719076046080

Quick Guide (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42287083643

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EMac
Bozeman, US
★★★★★ 5
Excellent for price, you won't be sorry
If you are looking for a watch with a lot of features that doesn't cost a lot, this is your watch. I tear up watches fairly easily in my line of work and after I killed my Seiko I decided I would hunt out a cheap watch. There aren't a lot of watches at this price range that include a stopwatch, date (with day of the week), AND has a light that is bright enough to actually read the time in the dark. This one does. The watch not dainty; it is big and bulky, bigger than I thought it would be, but not unwieldy and not super heavy. Expect it to be big. This also helps with readability (My son can read the time on this watch from the other side of the couch). The band feels rugged, made of a pliable and soft- feeling rubber and has a two- pronged belt- like closure (think 'biker belt') that keeps it secure on the wrist. Additionally, the holes for the band goes the entire length of the band so it is adjustable for really small wrists up to about 9.25" circumference. Others have complained about how easily the face scratches, but I suspect they've failed to remove the protective coating on the lens. It's a protective film that you have to get your fingernail under to pull off. Once that's off, the lens is crystal clear and fairly tough. I've had mine for a week now and used it under some fairly harsh conditions and the lens is still clear and scratch-free. My only complaint seems petty for a watch at this price point, but the strap-end hold down 'belt'--- the loop that holds down the extra length of the strap when it's buckled--- moves easily and so in use it will occasionally come off and you have to retuck the end back into it. But seriously, this is really minor. If you need an inexpensive digital that's easy to read in both daylight and darkness, ya don't mind a large and bulky, rugged- looking watch, and don't want to spend an arm and a leg, get this one. You likely won't be sorry.
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Reviewed in the United States on February 4, 2023
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KLM
Omaha, US
★★★★★ 5
Great wallet
Color: Brown (Bifold)
Great wallet, my son loved it!!
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Reviewed in the United States on April 17, 2026
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dave randazzo
Battle Creek, US
★★★★★ 5
Black wallet 💰
Color: Black (Trifold)
I love it!!
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Reviewed in the United States on April 17, 2026
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Lance
New York, US
★★★★★ 5
Great product
Color: Brown (Trifold)
Great wallet
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Reviewed in the United States on March 12, 2026
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Erin
Pawtucket, US
★★★★★ 5
Love it
Color: Brown (Bifold)
Great quality!
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