EAGWELL

110V to 12V Converter Universal SMPS AC to DC Converter Switching Power Supply Transformer Adapter for RV Pump

697+ bought in the past month

$41.49$49.99

About this item

  • Dual Voltage Input + Auto-Adjust Power Smartness .Supports Input voltage: AC 110V / 220V (85-145V / 185-265V); Output current depends on the device, e.g.DC 12V 5A 60W, 15A 180W, 25A 300W, and the peak current is 30A, peak power 360W. For resistive device, SMPS peak power ≥ device power × 1.25 times. For Motor device, the peak power of the SMPS needs to be more than 2 times the power of the Motor
  • One Key Operate .Eagwell ac to dc converter built-in Wire Integrated Design,You can clamp directly the "+" and "- "rod with battery clips, It is US patent. This 12v power supply with on/off switch , more safe and convenient power start/stop operation
  • Plug-and-Play Setup with All-Inclusive Kit .Eagwell ac to dc Converter Includes UL-listed power cord, 12v power supply 360w, wire lugs, metal clips, and screws—everything you need for clamp-style device connections. Dual wiring options (direct wire + terminal clamps) fit DIY projects, RVs, or industrial setups. No extra tools required
  • Built-In Smart Cooling System .This 110V to 12V Converter Aluminum alloy shell with integrated heat-dissipation holes + dust-proof fan net. Fan kicks in automatically when temps rise, keeping the converter cool under load—extends lifespan and prevents burnout. No noisy overheating like generic models
  • Safety Features .Eagwell 12V 30A 360W Power Converter Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.High Reliability, Low Temperature Rise,Built-in EMI filter, 100% Full load burn-in Tested.UL, CE, RoHS certified for worry-free use. Ideal for sensitive equipment (CCTV, medical devices) and harsh environments (boats, workshops)
  • Works with 1000+ 12V Devices. This 12V Power Supply Power your DC 12V Pump, PCP Air Compressor,Winch, Car Jack, Car Stereos, Amplifier, Radios, Air Compressor, LED Light Strip, Brushless Motor, Household Appliances, Electronic Devices, Automation Equipment, Computer Project, Servos, etc.Cannot be used on the: Programming / Adjustable-Speed Motor /PWM Motor/ Dimming Light / Plant Light / DC Power Controller
$41.49
Was $49.99Save $8.50

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Product details

BrandEAGWELL
Power SourceCorded Electric
Mounting TypeWall Mount
Current Rating30 Amps
Specification MetCE, RoHS, UKCA, UL

Technical specifications

item_weight2.42 pounds
manufacturerEagwell
package_dimensions10.67 x 8.94 x 2.4 inches
item_model_numberI1647USP
best_sellers_rank#16,213 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #53 in Power Converters
date_first_availableAugust 16, 2022

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Customer reviews

4.5849 ratings

Customers say

Customers find the transformer well-built and dependable, working particularly well for CB radios and diesel heaters, with one customer noting it powers a 7,000 lumen light bar effectively.

★★★★★

Good little converter

Robert DrakeDecember 17, 2025

Works good for my diesel heater.. Read more

★★★★★

Just as it is listed

Romeel JeffersonDecember 12, 2025

Love it! Works as it should with no issues. Voltage was exactly as stated. There is instructions on the unit. So no reverse polarity and voltage requirement. Does have a small whine. Hopefully it lasts very long. Read more

★★★★★

Very quite while running it

Jackie BrownDecember 29, 2025

This thing works great very quite while in use Read more

★★★★☆

Good

JimmywestOctober 3, 2025

Very handy and good Read more

★★★★★

Awesome

RandyDecember 8, 2025

Love this item works great. I use it for my camper and also bought another one to use for battery charger works so much better than these things they make nowadays for 12 V battery charger. Read more

★★★★★

EAGWELL Convertidor 110-12V

SYSTEL COMUNICACIONESNovember 24, 2025

This power supply is built to good quality standards. My recommendation is, if you want to get a good item for a good price, I definitely recommend you buy it. Besides, Emma, your sales representative, is very courteous and friendly. Read more

★★★★★

Convenient & Versatile

CustomerSeptember 19, 2025

This is a must-have if you’d work on cars. Allows circuit testing without a car battery. I have a larger, more bulky converter that has adjustable voltage. This one does not, but is way more convenient. Comes with multiple attachments so it is quite versatile. Read more

★☆☆☆☆

Not a good supply for lights

Jake ShepOctober 10, 2025

This is my second one I got. The first one I got let the magic smoke out and amazon let me exchange it for a new one, Used it today for a few minutes and noticed a strong burning smell coming out of it, I have only used it may 5 or 6 times for not even 5 mins each, I used it for my light bars to test them. I would not recommend this PS for high current but under 50amps. for lower amp stuff it would be fine, now I am stuck with a stinky paper weight Read more

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