![Newmar 115-24-18CD Power Supply [115-24-18CD]](https://cdn.shopify.com/s/files/1/0469/0945/6544/files/102290XL.jpg?v=1763587717)
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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
Newmar 115-24-18CD Power Supply [115-24-18CD]115 24 18CD Power Supply This super rugged DC power supply is ideal for powering 24 volt communication and navigation equipment onboard commercial vessels where reliability is essential. The proven linear circuit design provides pure noise free output and a long service life. Features: Excellent Regulation and Ripple Spec (output voltage maintained within 1% under all rated line and load conditions) Polyurethane conformal coated PC board and corrosion
115-24-18CD Power Supply
This super-rugged DC power supply is ideal for powering 24-volt communication and navigation equipment onboard commercial vessels where reliability is essential. The proven linear circuit design provides pure noise-free output and a long service life.
Features:
- Excellent Regulation and Ripple Spec (output voltage maintained within 1% under all rated line and load conditions)
- Polyurethane conformal coated PC board and corrosion-resistant heavy-duty aluminum case with integral shock mounts assure survival in hostile environments
- The heat generated by semi-conductors is extracted and dissipated by large heat sink fins for cool operation
- Protection: overvoltage, current limit; (set @ 105% of intermittent rating), thermal overload, and input/output fusing
- Thermally activated cooling fan on “CD” units
Specifications:
- Nominal Input/VAC: 115/230
- Maximum Input Current @115: 5.5
- Maximum Input Current @230: 2.5
- Output Amperage (Intermittent): 10
- Output Amperage (Continuous): 4
- Weight: 20 lbs. / 9.1 kg
Case Size:
- H x W x D (inch): 5.7” x 4.8” x 16.3”
Input Range
105-125/210-250 VAC (selectable), 50-60 Hz; Derate to 50% output below 110 and 220 VAC
Operating Temperature
C.D. Units - 0-65 degrees C, Derate linearly from 100% @ 50 degrees C to 50% @ 65 degrees C thermal Shutdown @ 85 degrees C case temperature
Duty Cycle:
- Intermittent: 20 minutes max on time, 20% duty
- Continuous: 24 hours/day 100% Duty
Options:
- Modify for use as a battery charger
- The output voltage is adjusted (see Output Voltage for range)
- Transfer relay for back-up battery in event of power failure (ERC option)
Output Voltage:
- 24.5 VDC (Internally adjustable 21-27.5 VDC)
- Ripple: 70mV P-P (@ 110-125 / 220-250 VAC input)
- 1% Line and Load (@ 110-125 / 220-250 VAC input)
Mechanical:
- Powder-coated aluminum heat sink case
- Front panel terminal block
- Heavy-duty mounting flange
- Conformal-coated PC board
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 2030 reviews
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Product Reviews
★★★★★ 5
Outstanding Sunglasses
Color: Gardening With a Kraken
These sunglasses are outstanding. Good clarity, they stay on and fit well as advertised, and look cool. Great price too and they come a sweet box and have a cloth bag to protect them. Bought a few of them as gifts as well. I definitely recommend this product.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
EXCELLENT CHOICE
Color: Phoenix at a Bloody Mary Bar V1
My third pair! Fit is amazing! Lightweight, lots of colors to choose from and great sun protection!
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Comfy, nonslip with nice lenses!
Color: Iced By Yetis V2
I have several pairs of Goodr glasses, and so I picked up yet another pair in this nice color combo of white and blue reflective lenses.
The order said "v2", but I couldn't find much difference. I think there is an upgrade on the material or hinge? I guess it might feel a little more comfy on my face, but I had chalked that up to just being a new pair and not my old worn down pair that I wear daily.
The size of the mediums (OG) is perfect for the average size face. You can even "try on" the glasses on the Goodr website if you aren't sure, but the measurements are a pretty good indicator if you need the regulars or need to change size.
Goodr lenses are quality, and have great sun protection, especially with their reflective lenses. The only Goodrs I haven't liked too much are the more "clear" lenses where you can see your eyes clearly through the lenses from the front, but that is just a preference choice, and they have so many options.
I'll probably look at picking up another color combo soon. I have about 5 pairs of the "OG" glasses, and they have all been great and super durable. The only thing I have noticed is the frames pickup a lot of grease from my face, especially if I wear sunblock, but I just wipe them down before and after use, and they seem to last forever.
I also really like the little carrying case they give you, it doubles as a microfiber cloth. If you want more protection, the box it ships in is a sturdy little cardboard slider box that works very well for protection and storage.
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Reviewed in the United States on May 6, 2026
★★★★★ 4
High quality frames with weak polarization
I really like the look and feel of these glasses—they seem to be high quality. I like the fit and the non-slip texture of the frames.
Two things detract from otherwise being exactly what I was looking for.
First, and most importantly, the polarization seems less strong than what I’ve had in other sunglasses. Glare from shiny things like glass on cars and glare on my phone screen seems barely reduced compared to looking without the glasses (tilting my head makes barely any difference in the polarization). I’ve noticed that especially while driving. So I’m taking off one star for that.
Another thing that is more just a personal preference is that the brown lenses are less to my liking than I expected. They really give a strong brown/sepia cast to the world compared to the gray lenses I’ve predominantly used in the past. It reminds me a bit of the light on a day with strong wildfire smoke in the air. I wish they offered these same frames but with gray lenses so that this effect wasn’t so pronounced. No stars removed for this since it’s more of a personal preference, but thought I would point it out for anyone who might be more used to gray/natural lenses without realizing it like I was.
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Reviewed in the United States on January 27, 2026
★★★★★ 5
GREAT PURCHASE!! Perfect for the beach!
Color: Blue, Size: 7x7 FT (1～3 person)
The perfect beach blanket! I recently purchased this for a trip to Amelia Island in Florida. It did exactly what it was supposed to. Waterproof and sandproof! It even held up in the heat really well. The sand got super hot, but the blanket didn't. Thouroghly pleased! Easy to pack back up, and super light and compact.
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Reviewed in the United States on May 26, 2026
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