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Pyramid

Pyramid Universal Compact Bench Power Supply - 12 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 270 Watt Power Input, Screw Type Terminals, Cooling Fan PS14KX

    • Based on 301 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 11
Order within 22 hours and 6 minutes
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Features

  • CONVERTS AC TO DC: The Pyramid Bench Power Supply features linear/regulated design. Provides convenient and reliable AC-to-DC power conversion (12V DC) w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc
  • SCREW-TYPE TERMINALS: Features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipment, and components. Used for component and device equipment testing, operation and performance
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source
  • SHORT-CIRCUIT PROTECTION: Equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electrical devices. Also, fuse protected w/ auto reset. Perfectly safe for tabletop or desktop placement
  • BUILT-IN COOLING FAN: The power converter features a cabinet heatsink and a built-in cooling fan to prevent the device from overheating. Constant amperage is 12A and surge is 14A w/ power output of 13.8V DC and 115V AC 60Hz 270W power input

Description

Pyramid Model : PS14KX12 Amp Hobbyist Bench Power SupplyBench Power Supply, AC-to-DC Power Converter (12 Amp) Features:Linear / Regulated Power Supply DesignAC-to-DC Power ConversionProvides Constant Source of DC VoltageSimple Electronic Plug-in OperationHassle-Free Screw Terminal ConnectorsEliminates the Need of Battery or External Power SourceFuse Protected with Auto- ResetElectronic Overload & Short Circuit ProtectionUsed for Component & Device Equipment Testing, Operation & PerformanceRugged & Durable Housing Construction, Cabinet HeatsinkBuilt-in Cooling FanPower ON / OFF SwitchPyramid Compact Hobby Power Supplies Safe for Tabletop PlacementTechnical Specs:Amperage: 12.0 AMP (Constant), 14.0 AMP (Surge)Connectors / Hardwire Terminals: Red Positive (+), Black Negative (-)Power Output: 13.8V DCPower Input: 115V AC, 60Hz (270 Watt)Dimensions (L x W x H): 7.9'' x 7.2'' x 4.7'' -inchesThe Pyramid Power Supply provides convenient and reliable AC-to-DC power performance. Universal hardwired screw-type connection terminals are hassle-free and ensure compatibility with a wide range of device equipment & components. Simple electronic plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch- activated power control eliminates the need of an external battery or an additional power source -- while the built-in electronic overload and short- circuit protection ensure safety for the operator & any connected electrical devices. The Pyramid Bench Power Supply makes for a great addition to any hobbyist work desk or equipment testing station.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 10.04 x 9.06 x 6.42 inches; 8.9 Pounds


Item model number ‏ : ‎ PS14KX


Department ‏ : ‎ Pyramid


Date First Available ‏ : ‎ June 15, 2005


Manufacturer ‏ : ‎ Sound Around


Country of Origin ‏ : ‎ China


Customer Reviews: 4.6 4.6 out of 5 stars 301 ratings


Item Weight: ‎8.9 pounds


Product Dimensions: ‎10.04 x 9.06 x 6.42 inches


Country of Origin: ‎China


Item model number: ‎PS14KX


Is Discontinued By Manufacturer: ‎No


Wireless Remote: ‎No


Warranty: ‎1 year


Height (inches): ‎6.5 inches


Weight: ‎4844 Grams


Date First Available: June 15, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great power supply!
This power supply works great. I’m using it to power a ham radio. It is doing a wonderful job. Does everything the manufacturer says it does and I would purchase again. Great delivery.
Reviewed in the United States on March 10, 2025 by Glenn
    • Works great.
Awesome power supply. I liked it so much I bought another.
Reviewed in the United States on March 19, 2025 by Amazon Customer
    • 😕
Well my dad said it works because I got it for him
Reviewed in the United States on March 29, 2025 by Will recommend I got them in today just now and I took one when I got it right away on a empty stomach, and it kicked in real quick since I took 1 on a empty stomach. They work better then the ones I was using wich was 300 MG and these being 300,000,000 MG, they work better then my ones I was using I normally take a gummy at night and this one I can tell is going to work good at night as well. I will 100% recommend these gummies. I use them for stress and anxiety and they really do work with the combination of my meds, they work good
    • Excellent for the price
I just wanted a cheap power supply for general purpose use, from testing radios to running a small air compressor. This one works fine. Yes, it's made in China but the quality seems OK, and the price is definately right. I was going to build one but could not do it for less than the price of this one. Under load up to 10A the output did not drop more than 0.2V - which is way more stable that what I will use it for. It even comes with a schematic so you can fix it yourself if/when it fails. At this price it's hard to go wrong. ... show more
Reviewed in the United States on December 19, 2012 by TobyCat
    • Almost perfect unit, just missing one thing!
Great product. I bought a Planar 8D-12 (same as Webasto) heater that's usually installed in vehicles, but I bought my heater to heat up my 2 car garage. It does a great job, but I had no way to hook up to power source because typically these heaters use the vehicle batteries to power up. So I needed a unit that could mimic the power supply from car batteries, and this Pyramid power supply does the job great, it gives off 13.8 volt, which I need, and I also needed something that can handle about 8 amps, which this unit can handle 12 amps. Overall this unit does a very good job. The only reason I'm not giving 5 stars, is this unit tends to get very hot (not sure if that's normal), and I wish they there was an option for a built in cooling fan. Because my unit lasted 2 years and then it fried, so I bought another one... I have a feeling its because it gets too hot and doesn't have a cooling fan. I am installing my own cooling fan on this unit, I'm just using a fan from a computer that I have laying around for spare sparts, that should fix the overheating issue. ... show more
Reviewed in the United States on February 23, 2018 by Amazon Customer
    • WORKS GREAT
GOOD
Reviewed in the United States on July 12, 2024 by BIKER JOE
    • GO BIG OR GO HOME
Review Image by Branden Branden
Review Image by Branden Branden
I have the 70 watt version it’s ok I mean will run a cb radio… but the one your thinking about ordering is the big brother runs my cb and my “kicker” both no hesitation! Light don’t flash its perfect full power. Pushing 80watts! By the way I live in Mexico lol… but yes the converter only has one way for connecting but that’s all I need. And it’s not first time before you think anything that’s not my swr lol my swr meter doesn’t move when I check it lol my antenna is 65 feet in the air that’s me checking the power. Thanks for reading ... show more
Reviewed in the United States on March 16, 2024 by Branden Branden
    • Works Great
It works great, looks and feels like it's well made. I did have an issue with one of the posts on the front being a little loose after connecting and disconnecting a C clamp that managed to get stuck, but it was an easy fix since you can just lift the top of the unit and tighten the nuts on the back of the posts if that happens. Overall it's a great unit that will work great for my purposes. I have it hooked up to an indoor CB radio. It converts the 120V AC to 13.8 DC, so it's great for powering CB radios or other items that would usually be connected in your car. ... show more
Reviewed in the United States on December 15, 2013 by Marcus Dean Adams

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