![Newmar 115-12-8 Power Supply [115-12-8]](https://cdn.shopify.com/s/files/1/0469/0945/6544/files/102288XL.jpg?v=1763587716)
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Description
Newmar 115-12-8 Power Supply [115-12-8]115 12 8 Power Supply This super rugged DC power supply is ideal for powering 12 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
115-12-8 Power Supply
This super-rugged DC power supply is ideal for powering 12-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: 2.5
- Maximum Input Current @230: 1.5
- Output Amperage (Intermittent): 8
- Output Amperage (Continuous): 5
- Weight: 32 lbs. / 14.6 kg
Case Size:
- H x W x D (inch): 6.0” x 4.6” x 8.5”
Input Range
105-125/210-250 VAC (selectable), 50-60 Hz; Derate to 50% output below 110 and 220 VAC
Operating Temperature
Standard Units - 0-50 degrees C, Derate linearly from 100% @ 40 degrees C to 50% @ 50 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:
- 13.6 VDC (internally adjustable 12.6-14.5 VDC)
- Ripple: 40mV 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
4.7 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Good comfy product, good quality and aesthetic color
Color: Grey, Style: 2 Blocks
First yoga blocks I buy for home. Excellent texture and quality, they are really comfortable for support. The grey color is very aesthetic, I think the shade will be great for hiding any stains or dirt over time. They look expensive and I love that. I tried scratching them with my nails and the marks completely disappeared after a few minutes. The engraved logo is a nice plus. I love that they’re a bit taller than average blocks. The grip is good.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Keeps me cool!
Color: Blue/Grey/Green/Pink
These cooling towels are wonderful. I use them when I play pickleball. I get them really wet and then squeeze out any excess water. When I put one around my neck it is not dripping soaking through my shirt. I can use it to wipe my face and keep me cool. I can always add more water to it as needed. It is soft and the perfect size to wear around my nect.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Wet towels only
Color: Dark Grey/Grey/Brown/Black
Beware: these towels are supposed to be wet. They are meant to be soaked in water. If you soak them in water and then wrap them around your neck during indoor cycling, for example, they can cool down your neck and face perfectly.
They are still pretty good towels when dry, and they still cool the skin when dry. But they are not the best for wiping and absorbing sweat when dry. If you want something to absorb sweat, then cotton towels are better. You can still use this product for cool drying. However, this product shines when you wet it down and use it for cooling, rather than drying.
Overall, great product! Ivery soft and smooth on my skin.
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Great cooling towel for the price!
Color: Blue/Grey/Royal Blue/Black, Color: Blue/Grey/Royal Blue/Black
This was a great find for outdoor running in Texas! The towel really kept me cool during my runs, and was very lightweight. It wasn’t too thick, but did dry fairly quickly, that’s the only reason I took a star off. I didn’t mind that much and just re-wet as needed! The price point is perfect and for that reason alone I would rebuy again! The colors were great, and the towel didn’t have any weird smell!
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Sukeen [4 Pack] Cooling Towel (40"x12")
Color: Blue/Grey/Green/Pink
I recently purchased the Sukeen 4 Pack Cooling Towels, and they have quickly become an essential part of my fitness and outdoor activities. Here’s my detailed review of these cooling towels:
**Cooling Performance:**
These towels work incredibly well to keep you cool during intense activities. Simply wet the towel, wring it out, and snap it a few times to activate the cooling effect. The towels stay cool for a significant amount of time and provide instant relief from the heat.
**Material and Comfort:**
The towels are made from a soft and breathable microfiber material that feels comfortable against the skin. They are lightweight and don't feel heavy even when wet. The size (40"x12") is perfect for draping around your neck, over your shoulders, or across your head.
**Versatility:**
These cooling towels are incredibly versatile. I’ve used them during yoga sessions, running, gym workouts, hiking, and even while gardening. They are also great for cooling down after a hot day outdoors. The pack of four ensures I always have one ready to go, even if the others are in the wash.
**Durability:**
The towels have held up well after multiple uses and washes. The edges are well-stitched, and they show no signs of fraying or wear and tear. They maintain their cooling properties and softness wash after wash.
**Convenience:**
Each towel comes with a carrying pouch and a carabiner clip, making them easy to take along wherever you go. The pouches are compact and fit easily into gym bags or backpacks.
**Value for Money:**
This 4-pack is a great deal for the price. Having multiple towels is convenient, and they provide excellent value compared to buying single cooling towels.
**Overall:**
I highly recommend the Sukeen Cooling Towels for anyone looking to stay cool during workouts, outdoor activities, or hot weather. They are effective, comfortable, and durable, making them a fantastic addition to any fitness or travel gear.
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Reviewed in the United States on July 9, 2024