10 Best Bench Power Supplies in The UK

Last updated on 04/07/2025

Advertising disclosure

Programmable DC Power Supply (0-30 V 0-10 A) High Precision 4-Digit Multiple Protection with PC Software and USB Charging

Free Shipping

Why We Love It

Comprehensive overvoltage, overcurrent and overheat protections.
Advanced multifunctional LCD display.
Effective programmable power supply.

Main Highlights

①Multiple Protections: Overvoltage (0-31V), Overcurrent (0-10.1A), Overheat protection function (85 ° C), intelligent fan cooling. You can set overvoltage protection and overheat protection.
②Multi-Function Display: 2.8-inch color LCD display, display voltage (output voltage set value and actual output value), current (output current set value and actual output value), actual output power, cumulative execution time, channel Output status, The DISPLAY key allows you to choose to display the measurement data numerically or as a curve. Rated output voltage: 0-30V, rated output current: 0-10A. Setting / readback resolution: Voltage: 10mV; Current: 1mA.
③Programmable Power Supply: Memory key. You can save 4 sets of channel parameters (M1 to M4) and output them quickly. List waveform output settings: You can edit and get output waveforms. The waveform set contains 10 editable points. The editable parameters for each point include output voltage, output current, waveform duration, and whether the point is selected.
④Two USB Ports: This regulated power supply is equipped with two USB ports. Rear USB interface (upgrade program, upper computer control interface); front 5V 1A USB interface can be used to charge mobile phones.
⑤Package Contents and Warranty: 1 * Programmable DC power Supply 30V10A Kiprim DC310S; 1 * Manual; 1 * Fuse; 1 * Banana head to alligator clip cable. 1 * Power cable; 1 * CD ; The driver for this product can be downloaded from the QR code or the link in the manual). We provide a 12 -month Warranty . If you have any questions, please contact us by Amazon and we will get back to you with a satisfactory answer.

Lab Power Supply Adjustable 30V 10A, Variable DC Power Supply with USB-A/Type-c Fast Charging Port, High Accuracy 4-LED Display Bench Encoder Regulator Power Supply

Free Shipping

Why We Love It

Precision in display parameters.
Quick encoder adjustment.
Effective overcurrent protection.

Main Highlights

High-precision display：NANKADF 30V 10A laboratory power supply has a large-size high-definition display, can simultaneously display the voltage, current, power and other parameters, the display resolution of 0.01V, 0.001A, in the range of 0-30V/0-10A you can easily set the parameters you need
Encoder Adjustment：DPS3010U DC power supply has an encoder adjustment knob (voltage and current can be coarsely adjusted and fine-tuned respectively), which can adjust the current without short-circuiting, and can be quickly adjusted to the parameters you need. This adjustable power supply is widely used in laboratories, schools, electroplating, electrolysis, maintenance, production line testing, product aging, etc.
USB-A/Type-c Charging Port：With USB-A/Type-c charging ports, it can provide up to 18W charging power (the charging power is automatically adapted according to the fast-charging protocol of your electronic devices), powering up your electronic devices while saving your workbench space.
CC/CV automatic switching： The constant voltage/current state will automatically switch according to the load change and display the state on the screen. OCP switching function is provided, when you turn on the OCP function, the device will automatically interrupt the output and sound an alarm when a short circuit (overcurrent) occurs, until the short circuit is lifted to restore the output, which can effectively protect the external equipment.
You will get： After-sales and technical consulting services for all products purchased at NANKADF shops. Upon purchase, you will receive a 30V/10A desktop power supply*1, AC power cord (UK plug)*1, test cable*1, user manual (English)*1.

OWON SPE6103 Programmable DC Power Supply, 300W 60V/10A High Precision 4 Digit Multiple Protection,2.8 inch TFT LCD Display with USB Port Support SCPI Laboratory Power Supply

10% OffFree Shipping

Why We Love It

Multiple protection features.
Integrated USB port.
Programmable and memory-capable.

Main Highlights

Multiple Protections: The built-in fan low arc noise & low ripple,The power supply is durable and compact. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.
5V/1A USB Port: The DC power supply is equipped with a 5V/1A USB port, Rear USB device communication port supporting SCPI,front 5V 1A USB interface can be used to charge mobile phones, tablet or other devices.
Programmable Power Supply: OWON SPE6103 has Memory key. You can save 4 sets of channel parameters (M1 to M4) and output them quickly. List waveform output settings: You can edit and get output waveforms, the waveform set contains 10 editable points. The editable parameters for each point include output voltage, output current, waveform duration, and whether the point is selected.
Auto Power Calculation: Intelligently calculates output voltage and current into power and displays the value on its large screen.; decimal point automatic carry & LED 4 digits display of voltage function displays.current and power; The keyboard can be locked to prevent miss operation.
Ultra-thin Body,Portable and Easy to Use: One device is equal to multiple. Bench power supply adopts stable vertical design, DC power supply is very light and portable, with a size of only 3.2*8.9*5.6 inches and a weight of only 3.3 pounds. You can easily take the DC power supply to work.

13.8V 30A Bench Power Supply, Ham Radio Power Supply, AC-to-DC Converter with Car Cigarette Lighter Socket, Noise Offset Control & Cooling Fan - Ideal for HAM Radio, Amateur Radio, CB, 13.8V Devices

Free Shipping

Why We Love It

Stable power for various devices.
Accurate display for easy readings.
Adjustable noise control for quiet.

Main Highlights

Stabilised 13.8V Output: This AC-to-DC power converter delivers a stable 13.8V DC output with up to 30A maximum current, making it perfect for amateur radio, HAM radio, HF, VHF, UHF, CB radio, and all 13.8V equipment
Accurate Pointer Display: Equipped with a precise pointer display for fast and accurate readings. Voltage and current indicators can be easily switched with a single button for convenient operation
Adjustable Noise Offset Control: A rotatable button allows for adjustable noise elimination, effectively filtering current noise and providing a quiet working environment for your radio equipment
Dual-Purpose Terminal Socket: The power output features a dual-purpose terminal socket, compatible with both copper nose and banana head power cords, ensuring safe and secure connections
Cigarette Lighter Socket Adapter: Includes a cigarette lighter socket adapter to power portable devices, supporting up to 10A for mobile radios, charging phones, earphones, and other electronic devices
Safety Protection & Cooling Fan: Built-in cooling fan with side vents for enhanced airflow. Dual safety protection features circuit protection and overcurrent protection to ensure safe operation

TENMA 72-10500 Dual Output DC Bench Power Supply - 30V, 3A

Free Shipping

Why We Love It

High-quality German craftsmanship.
Tested to 10,000V.
Ergonomic slip-guard handles.

Main Highlights

Chrome vanadium steel
2 colour handle with slip guard
Individually tested to 10,000V
Meets VDE 0682-0201, IEC 60900, Made in Germany
Set contents: 160mm Diagonal pliers, 180mm Combination pliers, 200mm Long nose pliers

Jesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010N

Free Shipping

Why We Love It

Bright 4-digit LED display.
Automatically switches power modes.
Compact and lightweight design.

Main Highlights

【Automatic Power Calculation】Adjustable DC power accuracy up to 0.01V and 0.001A, automatic conversion to constant voltage mode (C.V.) and constant current (DC) and can automatically calculate power values according to voltage and current. In addition, the backlit 4-bit LED display provides more accurate readings of voltage and current values, which are easy to see even in low light conditions.
【USB 5V/2A Interface】 The variable power has a built-in fast charging protocol identification chip, supporting USB fast charging function, it has a 5V/2A output that can be quickly charged from mobile phones or other devices or used for charging equipment repair. , very convenient.
【Safe and Reliable】With a variety of safety protection measures, including grounding wire, leakage protection, thermal protection, voltage overload, current overload, short circuit protection, and the power supply is equipped with intelligent temperature control fan and heat sink, heat dissipation effect is good, can continue to work efficiently. Extend the life of the product.
【Widely Used】The size of Jesverty DC desktop power supply is only 7.09 x 3.35 x 6.1 inches, more flexible and compact than ordinary power supply, very suitable for laboratory, school, maintenance, electrolysis, electroplating, brush plating, lamp testing, aging tests. , battery charging, home DIY and other requirements.
【Packaging & After-sales】: 1 x Power Host, 1 x Output Power Line, 1 x Input Power Line, 1 x User Manual, we provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us.

DC power supply (0-30V,0-10A) adjustable, switching power supplies, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supply, output button/encoder knob

8% OffFree Shipping

Why We Love It

High precision, adjustable display.
Pre-set digital adjustments available.
USB fast charging enabled.

Main Highlights

High Precision and Small Size: The power supply adopts 4-digit LED display, voltage display 0.01V, current display 0.001A. voltage, current, power three windows display (0 -30V/0 -10A adjustable). Weighing only 2.47 pounds, the size (7.48 x 3.54 x 5.9 inches) is easy to carry.
Digital Adjustment: This power supply is encoder adjustment, it can be pre-set to the parameters you need and through the OUTPUT button to turn on or off the output of the power supply (when you trigger the OCP protection can press the OUTPUT button to lift the protection state)
USB Fast Charging Interface: the power supply is configured with 18W fast charging interface, supporting a variety of fast charging protocols. Automatically adapted to the fast charging protocol of the device being charged. The USB can save your workbench space and power your electronics.
CC/CV Automatic Switching: constant voltage and constant current values can be preset by coding knob, and automatically switch CC/CV state according to the load state. The product has OVP, OCP, SCP, temperature-controlled heat dissipation and other perfect protection mechanisms to effectively extend the service life of the product.
OCP Short Circuit Protection Function: press the CURRENT code switch for 3 seconds (can turn on or off the short circuit protection alarm function). ocp enabled, when the external load short circuit or overcurrent power supply will stop output and sound an alarm (can effectively protect the tested products) you can get (power supply x 1, British standard AC power supply x 1, output crocodile clip load cable x 1, product User's Manual x1)

Jesverty DC Power Supply Variable, 0-30V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010V

15% OffFree Shipping

Why We Love It

Efficient voltage and current adjustment.
Fast charging for multiple devices.
Convenient output ON/OFF feature.

Main Highlights

1️⃣【Coarse & Fine Encoder Knob】: Jesverty's SPS-V bench power supply upgrades from traditional potentiometer coarse & fine adjustment knobs to encoder coarse & fine knobs making it more convenient to set your desired voltage and current and greatly improve your work efficiency! ! The coarse knob sets the value before the decimal point, and the fine knob sets the value after the decimal point. (Setting resolution 0.01V/0.001A).
2️⃣【USB-A & USB-C 20W Quick-Charge】: The Jesverty desktop power supply features Type-A and Type-C dual charging ports, both supporting 20W fast charging⚡. Convenient for charging your smartphone and powering up your Arduino UNO, Raspberry Pi, or other electronic modules for your projects.
3️⃣【Output ON/OFF Button】: With a single press of the added output button, you can easily switch the output ON/OFF. When you want to adjust settings, you don't have to remove the load or turn off the power each time! !
4️⃣【Functions & Protection】: AC115V/230V selectable input, OCP over-current protection, Temperature-regulated cooling fan, OPN* output status setting, etc. A bunch of convenient functions are loaded within this tiny unit! !
🌟Note: OPN is a function that lets the unit output voltage and current as soon as you turn the power switch on without needing to push the "OUTPUT" button.
5️⃣【Compact & Lightweight】: Jesverty power source for electronics is made even more compact, measuring only 7.1(D)x3.6(W)x6.2(H)inches and weighing approx. 2.5lbs, which can greatly save valuable space on your workbench. Perfect for applications such as laboratories, educational sites, factory manufacturing tests, maintenance repairs, battery charging, anodizing, electronic work DIY, etc.
6️⃣【Items you get & Customer service】: 1 x SPS-V Unit, 1 x Power Cord*, 1 set of test leads*, 1 x instruction manual (Contact information included). We provide professional technical support. Should you have any problems or questions about your order, PLEASE feel free to CONTACT the Jesverty Customer Service via Amazon message or email📨 (on the back of the instruction manual).

NANKADF DC power supply adjustable 30V 10A, lab bench with encoder knob & USB-A/Type-c fast charging interface, 4 digit high precision LED display, variable switching regulated supply, black

Free Shipping

Why We Love It

Easy encoder knob adjustments.
Multi-protection for safety.
Convenient USB charging ports.

Main Highlights

【Encoder Adjustment】Unlike traditional cumbersome adjustment methods, the TPS series power supply does not require a short circuit to precisely set the voltage and current via the encoder knob and display it in real time on the HD LED screen, and then turn the output on or off via the Output button.
【Multi-protection】In addition to the short circuit protection, over temperature protection, over voltage protection and over current protection that come with the TPS3010 series power supply itself; this DC power supply is also equipped with the 'OCP' function, when you turn on the OCP if the power supply has a short circuit or exceeds the current you set, the power supply will automatically stop output and issue an alarm.
【USB charging port】This bench power supply is configured with two fast charging ports, USB-A/type-c, and supports a variety of fast charging protocols up to 18W power output, which can power your electronic devices while you work. This DC power supply measures 8.27 (L)*5.7 (W)*3.15 (H) In, weighing 2.53 lb.
【HD LED Display】 TPS series variable power supply can display voltage, current, power and other data at the same time, and automatically calculate output power according to output voltage and current. Automatically switch between constant voltage and constant current modes according to load changes. Output 0-30V/ 0-10A, voltage display accuracy 0.01V, current display accuracy 0.001A.
【You will get】DC Power Supply*1, Power Cord (UK Plug)*1, Output Cord*1, User Manual (English)*1.Each piece of NANKDF series products is tested and aged, and we are committed to improving user experience and service. We provide after-sales and technical consulting services for this product

Adjustable DC Power Supply (0-30 V 0-10 A) HANMATEK HM310 Mini Variable Switching Digital Bench Power Supply with USB Charging Port

Free Shipping

Why We Love It

Intelligent power output calculation.
Secure voltage switching mechanism.
Multiple built-in safety features.

Main Highlights

【Auto Power Calculation】 - Intelligently calculates output voltage and current into power and displays the value on its large screen.; decimal point automatic carry & LED 4 digits display of voltage function displays.current and powe; The keyboard can be locked to prevent misoperation.
【Output switch control】 - Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause the instrument to burn out.,which often occurs in the maintenance.Output key is designed to solve this problem.By pressing the Output key, the required voltage and current can be adjusted without the actual output power,Which makes this DC power supply more secure and more energy efficient.
【Safe and Reliable to Use】 - Safety is our priority. The built-in fan low arc noise & low ripple,The power supply is durable and compact. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.
【Wide Application】 - Front 5V 2A USB charging interface that can be charge your devices.Applied in production line test, electrical maintenance, aging products, battery charging, laboratories scientific research and teaching and all other need DC regulated power supply.,Nice gift choice for DIY electronics hobbyist.
【Manufacturer's Package】 - 1 * HM305 Power supply host , 1 * Output power cord , 1* Input power cord , 1 * User manual.High quality material adopted and make it more stable output, small volume, light weight, easy to carry and move and easy operation.

8.7

Excellent

We scanned 212 products

We reviewed these offers relevant to the Bench Power Supplies within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Kiprim, NANKADF, OWON, Generic, TENMA, Jesverty, HANMATEK, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Bench Power Supplies in the market, we considered we took a deep dive into 1061 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Programmable DC Power Supply (0-30 V 0-10 A) High Precision 4-Digit Multiple Protection with PC Software and USB Charging. We love many things about this product by Kiprim. What sets it apart from the competition is Comprehensive overvoltage, overcurrent and overheat protections. , Advanced multifunctional LCD display, Effective programmable power supply.
The best value product for most shoppers and where user satisfaction is continuously the highest is Lab Power Supply Adjustable 30V 10A, Variable DC Power Supply with USB-A/Type-c Fast Charging Port, High Accuracy 4-LED Display Bench Encoder Regulator Power Supply by NANKADF based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Bench Power Supplies and the best cost-to-value ratio is Jesverty DC Power Supply Variable, 0-30V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010Vat Jesverty with a 15% discount.
Our list of the best Bench Power Supplies is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Bench Power Supplies in The UK

Related Deals You Might Like for Bench Power Supplies

Longwei K3010D 4-Digit LED Display DC Power Supply Variable, 0-30 V / 0-10 A, 4-Digital LED Display

LOGNWEI ® DC Variable Power Supply - 30V 10A Bench Power Supply with 4-Digital LED Display for DIY, Electroplating, Lab Use

Universal Power Supply 3V~24V 3A 72W Adjustable Variable 3V 5V 9V 12V 18V 20V 24V AC/DC Adapter Charger, 100V-240V AC to DC Converter with 14 Tips, Polarity Converter and 4-Way Power Splitter Cable

RUZIZAO DC Power Supply Variable (30V 5A), Mini Bench Adjustable Switching Regulated Power Supply with Upgraded Encoder, High Precision 3-Digits LED Display Lab Power Supplies

RUZIZAO DC Power Supply Variable: 30V 5A Lab Bench Power Supply Adjustable Switching Regulated High Precision 4-Digits LED Display 5V/2A USB Port Output & Input Power Cord

DollaTek CNC USB TYEPE-C DC DC Converter CC CV 4-13V to 1-30V 2A 15W Power Module Adjustable Regulated Power Supply QC2.0 3.0

YIHUA 3010D-III Adjustable DC Bench Power Supply 0.00-30V 0.000-10A Adjustable DC Power Supply with Crocodile Clips, Auto CC/CV Mode for Electronics, Repair, Electroplating, Engineering Education

RUZIZAO Bench Power Supply Variable: 30V 10A 300W Lab DC Power Supply Adjustable Switching Regulated with OCP & OVP Function, Output Button, Encoder Knob

Adjustable DC Bench Power Supply, Variable DC Power Supply, Portable DC Regulated Power Supply, Variable Output 12V 9V 7.5V 6V 4.5V 3V, High Precision & Stable Output

12V Replacement Adapter Fits Brecknell 405 Bench Scales Power Supply Charger Adaptor Wall Plug

We scanned 212 products

We concluded that: