New Switching DC 30V 10A Lab PSU Expand

Switching DC 30V 10A Lab PSU

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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.

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R 1,499.95

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The Switching DC 30V 10A Lab PSU is an excellent investment for laboratory, industrial and home application, and acts as both a Power Supply Unit as well as a Test & Measurement tool for identifying and monitoring voltage and current consumption. It operates on switchable 110/220V AC at 50/60Hz and outputs a maximum voltage of 30V at up to 10A.

The user interface features an LED display that shows the voltage and current, which is particularly useful when running the PSU in constant current or constant voltage mode, with accurate display precision of around ±1% to ensure you always get results that are as close as possible to the realistic values. It also has both coarse and fine adjustments that are controlled via potentiometers, with a dedicated on/off switch at the bottom, situated next to the onboard test lead inputs.


Switching DC 30V 10A Lab PSU  -  Technical Specifications:

  • Input Voltage

– 110/220V AC, 50/60Hz                        

  • Output Voltage

– 0 to 30V

  • Output Current

– 0 to 10A

  • Voltage Resolution

– 10 / 100mV

  • Current Resolution

– 1 / 10mA

  • Ripple and Noise

– Vp-p ≤ 1%

  • Voltage Display Precision

– ±1% +1 digit

  • Current Display Precision

– ±1% +2 digits

  • Dimensions (W x H x L)

– 81 x 165 x 220mm

  • Net/Gross Weight

– 1.4kg / 1.7kg

  • PSU Type

– Pulse

  • Number of Channels

– 1

  • Onboard Indicators

– LED Status Indicators


Switching DC 30V 10A Lab PSU  -  Feature Specifications:

  • PSU Type

– Pulse

  • Number of Channels

– 1

  • Onboard Indicators

– LED Status Indicators

  • Onboard Controls

– Coarse + Fine Voltage/Current Adjustments         

  • Onboard Cooling

– Temperature-Controlled Fan

  • User Interface

– 3/4 Digital LED Display

  • Protection Features

– Overload / Overheat / Short-Circuit

  • Constant Current/Voltage Function

– CC / CV Auto-Switchable


Switching DC 30V 10A Lab PSU  -  HPS3010D DC Power Supply Includes:

  • PSU Unit

– HPS3010D                  

  • Power Cord

– 1

  • Test Leads

– 1

  • User Manual

– 1


Typical Applications for the Switching DC 30V 10A Lab PSU:

Thanks to the versatility of the Switching DC 30V 10A Lab PSU, this unit can be used for a wide range of different applications, including applications in scientific, industrial and engineering fields. However, this can also be used as a simple power supply with adjustable constant current/voltage, with extra features like overheat protection, overload protection and short-circuit protection to keep components, devices and machines safe from damage.

Whether you are looking to power your project with a reliable PSU, utilise this unit for testing and measurement, or are eager to use this unit for one of its other great features, the Switching DC 30V 10A Lab PSU is a good investment for home, lab or industrial use.




Hi, I just want to thank DIY-Electronics for the speedy dispatch and delivery. Literally next-day delivery to the other side of the country! I'm first time customer here and even Takealot 1km from me doesn't deliver like that. PSU is fine for what it is, lets not forget that this is not a scientific level PSU and also it's 10Amp. So, for most DIY purposes is a great little PSU.



According to the manual and haltronic's website the ripple is smaler or equal to 1% or the Ripple is around 5mV.
I have tested this with a calibrated oscilloscope.
I came to find a ripple of around 200mV which came down to around 12%.
A bit disappointing when working with sensitive equipment.
This is a great PSU for the price but the ripple voltage is quite a let down

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Switching DC 30V 10A Lab PSU

Switching DC 30V 10A Lab PSU