SKU: 54862723860

Newmar 12-24-7 Step Up Dc-dc Converter 7amp Continuous

Sale price$181.35 Regular price$201.50
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Newmar 12-24-7 Step Up Dc-dc Converter 7amp ContinuousThese "UP" converters produce 24 volts from 12 volt systems and are ideal for managing dual voltage applications on marine vessels without having to install a 24 volt battery and dedicated charging system. Choose from two types depending on your application: In the Standard, Non Isolated Series the 12V input and 24V output share a common negative ground and are ideal when installing certain electronics that operate better on 24 volts when a robust 12

These "UP" converters produce 24 volts from 12 volt systems and are ideal for managing dual voltage applications on marine vessels without having to install a 24 volt battery and dedicated charging system. Choose from two types depending on your application:

In the Standard, Non-Isolated Series the 12V input and 24V output share a common negative ground and are ideal when installing certain electronics that operate better on 24 volts when a robust 12 volt system exists. Models available in outputs of 7, 16 and 25 amps.

Standard, Non-Isolated Series

  • Intended for use on negative ground systems
  • 10 -15 VDC input range
  • Available in 7, 16 and 25 amp outputs
  • Current limited, voltage spike suppression, automatic thermal shutdown and recovery
Model Input
voltage
Output
voltage
Output Amps
Intermittent
Output Amps
Continuous
Case
Size
Weight
Lbs Kg
Standard - Non-Isolated
12-24-7 10-15 27.2 7 7 C-1 1.4 .64
12-24-16 10-15 27.2 16 16 C-2 3.55 1.61
12-24-25 10-15 27.2 25 25 C-3 4.1 1.86
 

Case Size

Case Inches Centimeters
H W D H W D
C-1 3.5 3.5 1.75 8.9 8.9 4.5
C-2 4.25 5.9 14.0 10.8 15.0 35.6
C-3 6.0 6.8 16.5 15.2 17.3 41.9

Specifications

Input: 10 - 15V DC

Output: 27.2 VDC +/-5% at extreme temperature load, input, tolerance, etc.

Ripple: <100mV P-P

Regulation: +/- 5% Line/Load

Duty Cycle:
Intermittent: 2 minutes, 20% duty
Continuous: 24 hours, 100% duty

Operating Temp: -25˚ - 30˚ C, derate linearly from 30 to 0% @ 80˚ C

Mechanical
  • Efficiency: 93% - Typical.
  • Anodized aluminum, glass filled polycarbonate, dust water and impact resistance to IP533
  • Front panel terminal block
  • Output indicator: Green LED
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: 54862723860

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Jennifer Donnelly
West Palm Beach, US
★★★★★ 5
Pleasantly surprised
I’m two jars in and love it. I do use Botox, retinol, a good face wash, wash moisturize twice daily, etc etc. I struggle with moisturizer because I’m prone to breakouts. Idk what it is about this one but my skin loves it. It feels refreshed and soft. Added bonus, my eyebrows and lashes have gotten longer and darker quick! Obviously we all respond differently to products but I’ll be keeping this in my rotation
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Reviewed in the United States on June 3, 2026
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Deb from the Ridge
Charlottesville, US
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
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Reviewed in the United States on June 4, 2026
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E.R.
Carnegie, US
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
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Reviewed in the United States on June 1, 2026
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E. L. Phipps
West Palm Beach, US
★★★★★ 4
Loose under eye skin tightened and brightened!
I love this cream! It makes a huge difference in the strength of the skin under my eyes and smooths the look and feel of the wrinkled skin under my eyes. It brightens my under eye circles. I gave 4 stars because if you use too much it will start to roll off almost like skin does when it sheds or when you exfoliate. I use less now and it’s perfect.
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Reviewed in the United States on May 3, 2026
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Emma DG
Waukegan, US
★★★★★ 5
Working on Deep Wrinkles Great Results
I really like this product, it’s been working well on deeper wrinkles, especially on my forehead and around my smile lines. With consistent use, I can see a noticeable improvement in how my skin looks. The texture feels hydrating and smooth, and it absorbs nicely without feeling heavy. It leaves my skin feeling softer and more refreshed after each use. I also like that it helps with overall skin appearance, making it look more even and a bit more radiant. Minor note: Results take consistency, so it’s best to use it regularly to see the full effect. Overall, this is a great product for targeting fine lines and deeper wrinkles. Hydrating, easy to use, and delivers visible improvements over time.
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Reviewed in the United States on April 15, 2026

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