Alfatronix DDi Series 48-12v Isolated DC-DC Converter - 72W (6A)
SKU: 24742581712

Alfatronix DDi Series 48-12v Isolated DC-DC Converter - 72W (6A)

Sale price$109.80 Regular price$122.00
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Ships within 48 hours Β· Estimated delivery Jul 6 - Jul 11

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Description

Alfatronix DDi Series 48-12v Isolated DC-DC Converter - 72W (6A)Power: 72W (6A) isolated Voltage Input: 48VDC Output Voltage: 12VDC Dimensions: 127 x 87 x 50mm Weight: 500g The sensitivities of modern electronic equipment to variable input voltages susceptibility to EMC interference and in some cases the need to isolate the supply has made voltage stabilisation an important section of our product range. Start Stop technology on motor vehicles has added to this problem. The DDi Series offers a wide range of 12V 12V

  • Power: 72W (6A) isolated
  • Voltage Input: 48VDC
  • Output Voltage: 12VDC
  • Dimensions: 127 x 87 x 50mm
  • Weight: 500g

The sensitivities of modern electronic equipment to variable input voltages susceptibility to EMC interference and in some cases the need to isolate the supply has made voltage stabilisation an important section of our product range. Start/Stop technology on motor vehicles has added to this problem. The DDi Series offers a wide range of 12V-12V and 24V-24V isolated products that ensure a stable and reliable voltage can be delivered to important equipment even when the electrical system is under duress such as during engine cranking. Units are available from 36-240W. The range now also offers 48V-12V units suitable for the telecoms and forklift truck markets. For 12V-24V converters see DD Series 'Up' Voltage Converters

A Comprehensive Product Range

There are three products in the 12V-12V isolator range from 36W to 108W and a further four products in the 24V-24V range from 72W to 240W. There are also three 48V-12V products from 36W to 108W. All products use modern switchmode designs and are built using the same concepts and technologies as the successful PowerVerter range which will of course meet your 24V -;12V requirements.

Fast Installation

All the units consume an off load current of less than 15mA which is probably less than the self discharge current of the vehicle's battery. All the products fit onto a Click n' fit mounting clip which is fixed in three points allowing it to be mounted onto uneven surfaces. It is easy to fit the clip into awkward places then simply click the unit into position. The green LED indicates when there is output from the converter. This gives reassurance to the installation engineer and speeds fault finding.

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: 24742581712

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Debra
Natrona Heights, US
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But wipe
Size: 12 Packs, Style: Lunch Napkin
Lasts long good and soft
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Reviewed in the United States on May 10, 2026
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Lily Lamour
Draper, US
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Strength in Numbers
Size: 12 Packs, Style: Lunch Napkin
I have perpetual allergies which cause me to sneeze and sneeze. Buying tissues at supermarket is so expensive, so I took a chance and bought these, and they are great! Soft, strong, and I'm saving a bundle by not spending $3 or more on a small box of Kleenex which lasts maybe 2 days. I recommend these for all-around use. You won't regret it.
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Reviewed in the United States on July 31, 2024
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Paul D Kopco
Lake Worth, US
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Perfectly adequate
Size: 12 Packs, Style: Lunch Napkin
Perfectly adequate for everyday use.
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Reviewed in the United States on December 16, 2025
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Naina
Belleville, US
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Raised the price $10 ???
Size: 12 Packs, Style: Lunch Napkin
These napkins are great and I am a return customer BUT. I can’t believe all the sudden they raised the price $10. I am not happy at all. I will still buy them but I will use them much less Better for entertainment and my pocket. This is how I fight back when they raise the price.
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Reviewed in the United States on August 11, 2025
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Jax82
Carnegie, US
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Great quality
Size: 12 Packs, Style: Lunch Napkin
Napkins arrived quickly. There is a lot of them but we will use them. They are good quality, have not had any rip on us. They absorb liquids and food pretty well, cleans the hands like they should. They feel like normal napkins, soft but tough enough to wipe with. Good product that I will continue using.
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Reviewed in the United States on February 19, 2025

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