Bench Power Supply Built for Precise UK Bench Work
Accurate 0-30V 10A control, 4-digit display and USB charging for repair, testing and prototyping.
Free UK Delivery
Fast dispatch from our UK warehouse with tracked shipping
2-Year UK Warranty
Backed by UK customer support for extra peace of mind
30-Day Free Returns
Try it on your bench with straightforward UK returns
0-30V / 0-10A Precision Control
4-digit display, encoder coarse/fine adjustment and OCP protection for accurate testing
DCPSU Lab
£145.76 inc. VAT (£121.47 ex. VAT)
A precision DC bench power supply designed for UK electronics work, with adjustable 0-30V / 0-10A output, a bright 4-digit display, OCP protection and built-in USB-A plus Type-C charging.
Happy Customers
Avg Rating (230+ reviews)
Satisfaction Rate
Loved Across Britain
How to Use
- Place the unit on a stable, well-ventilated workbench and connect the fused UK plug to a 220-240V mains socket.
- With the output switched off, connect your device or circuit to the positive and negative terminals, checking polarity carefully.
- Use the encoder control to set the required voltage and current limits, switching between coarse and fine adjustment for precision.
- Enable the output and monitor the 4-digit display to confirm voltage and current behaviour in CV or CC mode.
- If needed, use the USB-A or Type-C port to charge compatible accessories on the bench.
- When finished, switch off output first, then power down the unit and disconnect your test leads safely.
What Our Customers Say
I bought this for electronics repair at home and the 4-digit display is far easier to read than my old bench PSU. The current limiting works properly and the USB-C port is surprisingly handy for keeping my phone charged while I work.
Arrived quickly from the UK and was well packed. The encoder coarse and fine adjustment is much better than the cheaper knob-only supply I had before, especially when setting low voltages for board testing.
We use this as a teaching lab power supply for undergraduate electronics exercises. The regulated output is stable, the display is clear from across the bench and the protection features make it suitable for supervised student work.
Very capable 30V 10A bench power supply and excellent value for the specification. My only minor criticism is that the fan becomes noticeable when drawing higher current, but performance has been solid.
I was comparing this with WANPTEK POWER and KORAD options and chose this because of the USB-A and Type-C outputs plus the finer encoder control. For my repair bench it feels like the more practical everyday choice.
Using it as a DC power supply for electronics projects and battery-related bench testing. Voltage and current settings are easy to dial in, though I would have liked slightly longer included leads. The supply itself is excellent.
Frequently Asked Questions
At DCPSU Lab, we believe a dependable bench power supply is one of the most important tools on any electronics bench. Whether you are fault-finding a PCB, powering a prototype, supporting a teaching lab or running day-to-day repair work, you need stable output, clear readings and controls you can trust.
Our focus is simple: bring UK customers a better standard of adjustable DC bench power supply without the confusion of generic marketplace listings. We select and present specification-led products that balance precision, safety and usability, with practical features such as 4-digit displays, over-current protection and modern USB charging built directly into the unit.
We serve hobbyists, engineering students, technicians, workshop owners and lab buyers across Britain who want more than a basic bench PSU. That means clear technical information, UK-friendly support, compliance-conscious product standards and fast dispatch from the UK.
From home electronics benches to busy repair counters and educational environments, DCPSU Lab is here to help you power projects with confidence. Our mission is to make precise, reliable laboratory DC power accessible to more British makers, engineers and professionals.
Why UK Customers Love Us
Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.
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