SKU: 98986985285

Waterproof DC 20-72V to 12V 25A 300W Step-Down Power Supply Converter Regulator

Sale price$19.59 Regular price$21.77
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Description

Waterproof DC 20-72V to 12V 25A 300W Step-Down Power Supply Converter RegulatorWaterProof 20 72V to 12V 25A 300W Step Down DC DC Power Converter Regulator Feature: 1: Made of high quality materials, long service life, long term stable and reliable. 2: With overcurrent, overvoltage, overtemperature and short circuit protection, reliable multi protection design to enhance your using safety. 3: Waterproof, shockproof Design,good heat dissipation, easy to install 4: This product does not have the function of charging the battery, it

WaterProof 20-72V to 12V 25A 300W Step Down DC/DC Power Converter Regulator

Feature:
1:Made of high-quality materials, long service life, long term stable and reliable.
2:With overcurrent, overvoltage, overtemperature and short circuit protection, reliable multi-protection design to enhance your using safety.
3:Waterproof, shockproof Design,good heat dissipation, easy to install
4:This product does not have the function of charging the battery, it is only used for voltage conversion.
5:Widely used in LED photo lighting, LED display screens, monitoring systems, power automation, communication systems and other fields.

Specifics:
Condition: 100% Brand New
Shell Material: Die-cast aluminum alloy
Input rated voltage: 24V/36V/48V/60V DC
Input voltage range: 20 ~ 72V DC
Output voltage: 12V DC
Output current: 25A (max), 300W
Conversion efficiency: Over 90%
Static consumption: Less than 20MA
No-load adjustment rate: 2%
Load regulation: 3%
Operating temperature: -25°C ~ +65°C
Wire lengths: About 12~13cm
Waterproof Rating: Ip67
Size: 74 x 74 x 32mm/2.91 x 2.91 x 1.26inch
Weight:approx.250g
Input wire color : (+)Red, (-)Black.Output wire color : (+)Yellow, (-)Black.

Note:
1.Please make sure there is sufficient input supply voltage and power,in order to ensure that the module can output enough voltage and power.
2.Please take with an average load, do not merge,if there are multiple output cables in the output port.
3.You need to pay attention to make the power module cool,if output is up to the maximum current value.
4.In strict accordance with characters wiring, fuse the input voltage polarity,must not reversed, or it may damage the power supply module, when the output voltage polarity is reversed, it may damage electrical equipment

Package Included:
1x DC/DC Converter Regulator

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

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: 98986985285

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4.8 ★★★★★
Based on 12 reviews
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Verified Purchase
Debra L Smith
Waukegan, US
★★★★★ 3
Soap for skin irritations
Mild. No irritation to my psoriasis
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025
A
Verified Purchase
Anon
Los Angeles, US
★★★★★ 5
Fantastic soap for the dermatitis and eczema prone
You guyyyyysss, my hands have no dry, itchy spots right now. None. This is remarkable because before now I have for years had issues with eczema/contact dermatitis patches that have at times (aka: most times) been pretty unbearable. To say that I’m overjoyed to have found a natural soap that truly works for me is an understatement. When you use this, you can feel that it’s moisturizing your skin. It’s fantastic. If you haven’t tried it, do yourself a favor and get yourself a bar. I’m wondering now if I can use it on my entire body and to wash my hair. That’s probably a little overboard, but it’s that good and now that I’ve used it I suspect all my skin problems are contact dermatitis that could be solved by the right soap/shampoo.
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Reviewed in the United States on June 30, 2022
T
Verified Purchase
Tiffany
Phoenix, US
★★★★★ 5
It works
It works great
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Reviewed in the United States on February 23, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Best I’ve found yet for facial psoriasis
Anyone who has facial psoriasis will tell you there are not a lot of products that you can put on your face without irritation or flareups. This soap is just what I needed. There are no irritating chemicals or perfumes in this soap. I have read other reviews that the soap does not last very long but there is a way to use it to make it last. First, I wet my face and then I wet my fingertips and rub my finger tips across the dry bar of soap and then lightly rub my face with my fingertips softening the plaques and then lightly wash with a soft cotton washcloth. It is not really moisturizing but not over drying either. I follow up with an organic vegetable-based glycerin oil to moisturize. This is the best product I have found yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2020
S
Verified Purchase
Sabrina Terry
Cuba, US
★★★★★ 5
Heals skin
It definitely dries out your skin quickly but I do recommend moisture so the skin won’t crack or you get open cuts as your dermatitis is healing. I have dermatitis really bad where my skin drys and hurts when I have a cut, So far it’s working as intended.
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Reviewed in the United States on April 11, 2026

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