Alfatronix DDi Series 24-24v Isolated DC-DC Converter - 72W (3A)
SKU: 81251172499

Alfatronix DDi Series 24-24v Isolated DC-DC Converter - 72W (3A)

Sale price$100.80 Regular price$112.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Alfatronix DDi Series 24-24v Isolated DC-DC Converter - 72W (3A)Power: 72W (3A) isolated Voltage Input: 24VDC Output Voltage: 24VDC Dimensions: 127 x 87 x 50mm Weight: 440g 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 (3A) isolated
  • Voltage Input: 24VDC
  • Output Voltage: 24VDC
  • Dimensions: 127 x 87 x 50mm
  • Weight: 440g

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: 81251172499

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 359 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
O
or
Chelsea, US
★★★★★ 5
An amazing activity book!
Format: Paperback
Wow! My 5 years old boy loves soccer, this book is full with activities just for him. Thanks a lot!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2019
T
Verified Purchase
Tiffany
Whiting, US
★★★★★ 5
Great book, thoughtfully made!
Format: Board book
This is such a great book! It was thoughtfully created. I bought it as gift for a 1 year old, and now I'm buying a second for my 9 month old son. He liked it, and I know as he gets a lytle older will like to more. Its high quality, colorful, and lots of textures! High recommended for a cute, meaningful, education gift!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
B
Verified Purchase
Bonnie McDonald
Pawtucket, US
★★★★★ 5
Nice gift for 1 year old!
Format: Board book
I bought this for my 1 year old grandson and right away he started turning the pages. He loved the different feels and textures on the pages.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
L
Verified Purchase
liliana a.
Alexandria, US
★★★★★ 5
A daily favorite!
Format: Board book
I bought this "See, Touch, Feel" book for my nephew, and it is an absolute hit! He plays with it every single day. The sensory textures are perfectly designed for little hands, and the bright, high-contrast colors keep him completely engaged. Highly recommend it as a gift for any baby or toddler!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
F
Verified Purchase
Francine Kier Quianzon
Whiting, US
★★★★★ 5
Perfect book
Format: Board book
Perfect baby book. Very sensory and colorful. Good size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

recommand products