--- product_id: 623857096 title: "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- Pyramid PS14KX.5" brand: "pyramid" price: "FREE" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/623857096-universal-compact-bench-power-supply-12-amp-linear-regulated-home store_origin: GB region: United Kingdom --- # 12A constant current output Built-in cooling fan Universal screw-type terminals 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- Pyramid PS14KX.5 **Brand:** pyramid **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your projects with precision and confidence! ## Quick Answers - **What is this?** 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- Pyramid PS14KX.5 by pyramid - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/623857096-universal-compact-bench-power-supply-12-amp-linear-regulated-home) ## Best For - pyramid enthusiasts ## Why This Product - Trusted pyramid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Integrated heatsink and fan keep your power supply running smooth and safe - • **Safety First Design:** Built-in short circuit and overload protection with auto-reset fuse for worry-free use - • **Plug-and-Play Simplicity:** Instant power conversion with switch-activated control—no extra batteries needed - • **Reliable 12A Linear Power:** Consistent 12V DC output for flawless device operation - • **Universal Screw-Terminals:** Effortless compatibility with diverse electronics and test gear ## Overview The Pyramid PS14KX.5 is a 12 Amp linear regulated benchtop power supply converting 115V AC to a stable 12V DC output with 270W input capacity. Featuring universal screw-type terminals, built-in cooling fan, and comprehensive safety protections, it’s ideal for powering and testing radios, scanners, and other electronics in any home lab or professional workspace. ## Description Features: - Linear/ regulated power supply design - AC-to-DC Power conversion (12V DC) - provides constant source of DC voltage - simple electronic plug-in operation - hassle-free screw terminal connectors - eliminates the need of battery or external power source - fuse protected with auto-reset - electronic overload & short circuit protection - used for component & device equipment testing, operation & performance - Rugged & Durable Housing Construction, cabinet heatsink - built-in cooling fan - power on/ off switch - Pyramid compact hobby power supplies safe for tabletop placement technical Specs: - Amperage: 12. 0 amp (constant), 14. 0 amp (Surge) - Connectors/hardwire terminals: red positive (+), Black negative (-) - Power Output: 13. 8V DC - power input: 115V AC, 60Hz (270 watt) - Dimensions (L x w x H): 7. 9'' X 7. 2'' X 4. 7'' -Inches ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QV9PJ65 | | Best Sellers Rank | #68,386 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Lab Power Supplies #101 in Life Science Supplies | | Brand | Pyramid | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (531) | | Global Trade Identification Number | 00842893118444 | | Input Voltage | 115 Volts | | Item Type Name | Component | | Manufacturer | Pyramid | | Mfr Part Number | PS14KX.5 | | Model Number | PS14KX.5 | | Number of Outlets | 1 | | Output Voltage | 13.8 Volts (DC) | | Plug Type | Type A | | UPC | 842893118444 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Pyramid - **Colour:** Black - **Input voltage:** 115 Volts (AC) - **Output voltage:** 13.8 Volts (DC) - **Plug type:** Type A ## Images ![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- Pyramid PS14KX.5 - Image 1](https://m.media-amazon.com/images/I/81jSNGItJmL.jpg) ![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- Pyramid PS14KX.5 - Image 2](https://m.media-amazon.com/images/I/81wiwh4bbuL.jpg) ![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- Pyramid PS14KX.5 - Image 3](https://m.media-amazon.com/images/I/819920K2tFL.jpg) ![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- Pyramid PS14KX.5 - Image 4](https://m.media-amazon.com/images/I/81WOiisgf-L.jpg) ![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- Pyramid PS14KX.5 - Image 5](https://m.media-amazon.com/images/I/81nWRs-8v9L.jpg) ## Questions & Answers **Q: Will this power a fuel pump** A: It should, it is rated at 12vdc plus and at 20 amps. I assume you are talking an automotive fuel pump. **Q: Stud size for the ring terminals? #10?** A: No, not #10. More like 1/4-28. Not 1/4-20 or M6-1.0. Don't have a thread gage or 1/4-28 nut handy to confirm. **Q: Will this work for a cb radio from President electronics?** A: Hi, please check the specs of your radio. This unit can handle Power Output: 13.8V DC and the Power Input: 115V AC, 60Hz (270 Watt). You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PS14KX for more details. Thank you. **Q: What is the benefit of the 14kx over the 9kx as far as bench testing a car stereo that requires 12v dc** A: The 14kx has 7Amp more power than the 9kx. If just testing car radios or equipment with low power (current) draw one device at a time then the 9kx should suffice. In my case I use the 14kx due to running several 12v items each drawing up to a total of 3 Amps each for a total 10 amps at any given time and why I chose the 12 Amp supply. ## Frequently Bought Together - Pyramid Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5 - RFAdapter RG8x Coaxial Cable, CB Coax Cable, 50ft UHF PL259 Male to Male Low Loss CB Antenna Cables, 50 Ohm for HAM Radio, Antenna Analyzer - Solarcon A-99 CB Base Station Antenna --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/623857096-universal-compact-bench-power-supply-12-amp-linear-regulated-home](https://www.desertcart.co.uk/products/623857096-universal-compact-bench-power-supply-12-amp-linear-regulated-home) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*