International shipping Secure payment
Free shipping over R1000 only for standard courier and within South Africa
If there’s one thing that all electronics have in common, from big transformers to small transistors, it’s that they all require a power source to operate. Of course, some electronics do get their power from other sources like heat, vibration and light, but for non-specialised electronics, you’re going to need a reliable PSU for your projects.
...
If there’s one thing that all electronics have in common, from big transformers to small transistors, it’s that they all require a power source to operate. Of course, some electronics do get their power from other sources like heat, vibration and light, but for non-specialised electronics, you’re going to need a reliable PSU for your projects.
This is a collection of good Power Supply Units that we’ve sourced from various suppliers, and it includes both cheap (but reliable) basic AC/DC adapters all the way through to world-renowned PSU’s from Mean Well. They offer a relatively simple way to deliver the power your project needs, and are rated from 5V DC up to 48V DC, with some even extending beyond this for lab tests and serious prototyping.
If you need a quick and easy way to power up your Arduino boards, are looking for replacement power supplies for larger machines like 3D Printers, or are finally getting yourself a beefy Lab PSU for prototyping and building custom projects, then this is the perfect place to start. And of course, if you want to modify or customise your PSU further, be sure to also take a look through our Voltage Regulators Section, which allow you to buck, boost and fine-tune whatever voltage and current ratings you need.
LessAC to DC Modular Power supply. 12V DC out at up to 150W! Ideal for small 3D printers or LED strips etc.
The P200 Mini Desktop Power Supply allows control over output voltage and current up to 30V 10A, ideal for soldering irons, battery chargers and drone testing.
The 12V 29A 350W Mean Well Power Supply offers 348W true power with a plethora of safety features, for a wide range of electronics and electrical applications.
This Mean Well 87.5% high efficiency Enclosed Switching Power Supply offers 150W at 12.5A and 12V, designed for hobby, industrial and medical applications.
This Mean Well Enclosed Switching Power Supply Unit offers 5V and 18A to produce stable 90W true power for hobbyist, industrial and medical applications.
The Miniware MDP-XP takes modular to the next level, with stackable power blocks & a primary control unit with multi-output & on-the-fly analysis.
This discrete black Micro USB Power Supply is a Raspberry Pi Original 5.1V 2.5A Wall Adapter PSU, ready to provide ample power for your Pi Projects!
This awesome little 5V 4A Wall Mounted AC Adapter is the ideal PSU for the NVIDIA Jetson Nano, offering ample supply for maximum AI Development power!
This USB Type-C Power Supply is a Raspberry Pi Original PSU for the Raspberry Pi 4, offering a beefy 5.1V 3A supply for serious computing power.
This beefy 24V 8.8A power supply is made by Mean Well, and offers high performance, high efficiency, and reliable low-ripple output.
Enjoy the high efficiency, beefy output and reliable quality of these 12V 5A Mean Well AC Adapter Power supplied, featuring a handy 5.5x2.1mm Jack.
These 100W Power Supplies are cost-effective, reliable power sources for all kinds of light to moderate electronics, from LED Strips to 3D Printers.
This HPS305D variable DC power supply is a compact and affordable instrument that's suitable for both Lab and industrial use. Perfect for engineers, students or DIY Makers.
The Switching DC 60V 10A Lab PSU is designed to act as both a single-channel DC power supply or a test & measurement PSU with auto-switching CC/CV.
Enjoy the enclosed design, variable output & impressive power capabilities of this 3V to 24V Adjustable PSU for all kinds of Electronics applications.
The 12V 250W 21A Enclosed Switching Power Supply is a modular PSU for the convenience to power your electronics projects, lightweight machinery, or 3D Printer.
The Switching DC 30V 10A Lab PSU is designed to act as both a single-channel DC power supply, as well as a test & measurement PSU with auto-switching CC/CV.
The 48V 350W 7.3A Enclosed Switching Power Supply is a modular PSU for the convenience to power your electronics projects, industrial machinery, or 3D Printer
The 36V 350W 9.8A Enclosed Switching Power Supply is a modular PSU for the convenience to power your electronics projects, lightweight machinery, or 3D Printer.
The 24V 350W 14.6A Enclosed Switching Power Supply is a modular PSU for the convenience to power your electronics projects, lightweight machinery, or 3D Printer
The Creality Ender 3 Power Supply is stocked directly from Creality, allowing you to quickly and easily repair your Ender 3 with almost no downtime.
This lightweight & portable EL Wire Pocket Inverter uses the input of 2xAA Batteries to produce AC Output for funky El Wires, Tapes and Sheets.
The ToolkitRC ADP180 is a powerful AC Adapter with a 19.5V 9.2A XT60 Output, made for RC gear & other high-power applications requiring a beefy PSU.