SKU: 71755921744

DC Voltage Regulator Buck Converter DC 12/24V To 3.3V 10A Step Down Reducer

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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

DC Voltage Regulator Buck Converter DC 12/24V To 3.3V 10A Step Down ReducerFeature: 1: High quality thermal silica potting, waterproof, dust proof, shockproof effect. 2: Aluminum Outer Case material, long term stable and reliable. 3: Easy to install, anti aging, good heat dissipation. 4: IP68 waterproof and shockproof design, suitable for different outdoor harsh environment. 5: With over current, over voltage, over temperature and short circuit protection, reliable multi protection design to enhance your using safety.

Feature:
1: High quality thermal silica potting, waterproof, dust-proof, shockproof effect.
2: Aluminum Outer Case material, long term stable and reliable.
3: Easy to install, anti-aging, good heat dissipation.
4: IP68 waterproof and shockproof design, suitable for different outdoor harsh environment.
5: With over-current, over-voltage, over-temperature and short circuit protection, reliable multi-protection design to enhance your using safety.

Specifics:
Condition: 100% Brand New
Shell Material: Die-cast aluminum alloy
Input Voltage: 12V 24V DC
Input Voltage Range: 8-40V DC
Output Voltage: 3.3V±0.2V
Output Current: 10A
Output Rated Power: 33W
Conversion efficiency: 92%~96%
Operating Temperature: -40℃ to +85℃
Waterproof Rating: Ip68
Static power consumption: 10~15ma
Wire lengths: 130mm/5.12inches
Size: 74 x 74 x 32 mm/2.91 x 2.91 x 1.26 inches
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: 71755921744

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4.6 ★★★★★
Based on 9 reviews
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Product Reviews
E
Verified Purchase
EJ
Bozeman, US
★★★★★ 5
Excellent sound and function
Set name: 5.1 Receiver
We're very pleased with this unit. We use a 3.1 system in our TV area, stereo plus center channel and subwoofer. It's nice that this unit supports that. We get very nice imaging from this, and don't really miss the surround speakers. **We had to replace the old HDMI cables with new ones that could handle the larger bandwidth of 4K. If you're cables are 5-10 years old like ours, newer cables are required to carry a modern video signal. We like the Yamaha sound, and are able to EQ it easily to sound right for the room. I've used several receivers over the years of various brands. Yamaha consistently delivers good sound and reliable product. I've never had a Yamaha product fail and fewer than 15 years. There are other units out there with more gadgets and gizmos, bills and whistles, not to mention smoke and mirrors. We want a good sounding reliable unit that plays nice with all of our AV sources and TVs. If that's what you're looking for, look no further than this unit right here. If you get a good price on this, it's unbeatable. Sony, Onkyo, Denon, Marantz, etc. - they all make good units with signature sounds. If you aren't familiar with them, and If you can't listen to a bunch of stuff, buy this with confidence. Here's an unsolicited recommendation: high quality speakers will do more to improve your listening experience than any receiver. If you're looking for an upgrade, start with your front speakers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2024
P
Verified Purchase
Plant ecology
Cuba, US
★★★★★ 5
Love my Yamahas
Set name: 5.1 Receiver
RX 385 replaces my much-loved 10 year old RX 375, which I inadvertently fried while experimenting. The 385 has some newer features, including bluetooth. The old model and this both use the handy YPAO function to tune the audio speakers' depth of field to the listening environment. It's a broadcast mic that you just plug into the front of the receiver for a few seconds to determine each speakers' distance from viewer. Kind of a sonic echo measurement of seating to speaker. It's a foolproof, remarkably clever, timesaving gizmo. The YPAO mic is absolutely included with this unit, looks like a little plastic cone. Also important to me, Yamaha has replaced the old spring clips for rear/side speakers, which are now the better screw and cap posts, as they have always been for the two front speakers. I recommend rocketfish HDMI 4k/8k cables to connect this receiver to your tv and to whatever other components you want, such as a bluray. Sound quality is excellent if your speakers are good. (I like KEFs.) Of course you may prefer wireless speakers, but I'm already committed to wired ones. I used rocktfish banana plugs to connect my speaker wires to the RX 385 receiver's speaker posts. Neat and clean. With a choice of 2 front, 2 rear, 1 center speaker, plus one coaxial plug in for a subwoofer, your movies and programs are going to sound far more detailed and staged than you'd get from the tv or a sound bar. It's a more immersive and compelling experience. (I use only 2 fronts and 2 rears and don't feel I'm missing anything.) Yamaha receivers and other components are my favorites: relatively inexpensive, well designed, solidly built, and not fussy to install. If you find yourself in a pickle there are a couple of helpful youtube videos. I find with the RX385 again that Yamaha does not disappoint me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2023
P
Verified Purchase
phil
Los Angeles, US
★★★★★ 5
Great unit
Set name: 5.1 Receiver
Works great, was worried about having my hdmi run through it thinking id have to use it all the time but leaving it off the signal still goiles through to the TV. Very rleasy to hook up and very easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
W
Verified Purchase
William Shreves
Natrona Heights, US
★★★★★ 5
Worth every penny.
Color: 10 FT Black +10 FT Red, Size: 4 AWG
This kit is the real deal. Great price,true to size, solid copper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
B
Verified Purchase
Billy Pettit
Los Angeles, US
★★★★★ 5
Good quality wire.
Color: 10 FT Black +10 FT Red, Size: 4 AWG
Good quality wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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