SKU: 94530390477

Alfatronix DD Series 12-24VDC Voltage Converter - 72W (3A)

Sale price$122.40 Regular price$136.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Alfatronix DD Series 12-24VDC Voltage Converter - 72W (3A)Input voltage range: 12 Vdc + 30% Output voltage: 27. 2Vdc + 5% at extremes of temperature load input tolerance etc. Continuous current rating: 3A Dimensions: 89 x 87 x 50mm If you need to fit 24V equipment onto a 12V electrical system then an up converter from the DD Series offers a fast and easy way to configure your system. Now with a range from 72W (3A output) to 600W (25A output) these products offer state of the art designs for fast installation

  • Input voltage range: 12 Vdc +/-30%
  • Output voltage: 27.2Vdc +/-5% at extremes of temperature load input tolerance etc.
  • Continuous current rating: 3A
  • Dimensions: 89 x 87 x 50mm

If you need to fit 24V equipment onto a 12V electrical system then an up converter from the DD Series offers a fast and easy way to configure your system. Now with a range from 72W (3A output) to 600W (25A output) these products offer state of the art designs for fast installation and long term reliable operation. Typical applications include the installation of 24V equipment on 12V vehicles and installation of specialist equipment requiring higher operating voltages.If you need to fit 24V equipment onto a 12V electrical system then an up converter from the DD Series offers a fast and easy way to configure your system. Now with a range from 72W (3A output) to 600W (25A output) these products offer state of the art designs for fast installation and long term reliable operation. Typical applications include the installation of 24V equipment on 12V vehicles and installation of specialist equipment requiring higher operating voltages.

400W Aand 600W 12 -;24V Units

The latest addition to the range includes two high current (17 and 25 Amps output) units. These use state of the art designs with efficiency up to 93% and practically all components are mounted using computer controlled surface mount technology (SMT). The result is a robust product with low component mass. The mechanical aspects include a brand new casing profile designed for maximum heat dissipation as well as a new design of our highly successful mounting cradle that allows the unit to be fully wired before being clicked into place. This provides for a faster installation time with mechanics capable of withstanding long term vibration with no risk of screws falling out.

Casing Formats

12V -;24V converters are available in two casing formats. Units from 72-240W use the standard Alfatronix aluminium casings with polycarbonate endcaps and three point mounting cradle. The larger 400W and 600W units occupy a larger heatsink casing and utilise the heavy duty Phoenix connector. Installation is by way of the larger four point 'I' shaped mounting cradle.

Also Available in IP65 Format

The DD Series 12 -;24V products are available in either standard IP53 format (like most Alfatronix converters) or the ruggedised IP65 versions. Just add-RU to the part number. These are suitable where the installation is in a particularly hostile environment and subject to increased water and dirt exposure.

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: 94530390477

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Ian Servis
Whiting, US
★★★★★ 5
Keeps the puppy entertained for hours
Size: X-Large(8")
My dog loves this. I've had to buy two because my dog destroyed the first one but there's only so much you can do with a 5 month old german shepard.
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Reviewed in the United States on May 8, 2026
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Colleen R.
Draper, US
★★★★★ 1
Not durable and lasted a week
Size: X-Large(8")
Had it a week and it popped. The durability is not good! It’s not chew resistant, the value for the money is poor! My dogs enjoyed it for the week it lasted it was a good size , however extremely disappointed!
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Reviewed in the United States on May 10, 2026
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Heather
Port Orchard, US
★★★★★ 4
Fun dog toy
Size: Medium(6")
Great ball, easy to use, sturdy toy, and fun toy that dogs love. Only a 4 star as I wish it was a little bit bigger and with more handles.
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Reviewed in the United States on February 6, 2026
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Dez
Los Angeles, US
★★★★★ 5
Great bouncy ball !
Size: Medium(6")
What I like about this ball is how I could interact with my Poodle he love bouncing it around so far it seems very durable as my dog is a chewer
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Reviewed in the United States on May 27, 2026
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Sharon Beers
Chelsea, US
★★★★★ 3
Nice ball w/straps to grab for ur dog to carry the ball.
Size: Medium(6")
She’s afraid of SO many things. Gotta give her more time. From a hoarding group…so, no socializing. Time will tell. Very nice ball w/ tough straps to grab hold of & carry it.
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Reviewed in the United States on April 8, 2026

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