Solution for European users experiencing software usability issues:

Before downloading the software, please navigate to Windows Control Panel > Clock and Region > Region > Change date, time, or number formats > Additional settings > Numbers > Decimal symbol, change the "," to a ".", and then proceed to install the software.

This link sells the following product models:

0-30V 0-5A; 0-60V 0-5A; 0-30V 0-10A;

0-120V 0-3A; 0-200V 0-1A; 0-300V 0-1A; 0-400V 0-1A;

0-600V 0-1A; 0-800V 0-1A; 0-1000V 0-1A; 0-1000V 0-0.5A

About this item

【Programmable DC Power Supply】You can connect the DC power supply variable to your computer via the USB or RS232 port on the back to precisely control your DC power supply. You can view the download address for the installation software and drivers in the product guide or watch the video on our detail page, or contact us for detailed download instructions.

【Memory Storage, Output Switch】The dc power supply with four sets of data storage function button M1-M4. you can save four sets of commonly used voltage and current value combinations and recall it for use at any time without repeated input. The output switch controls the output of the DC power supply and prevents damage to the load.

【Upgraded Encoder Knob, Lock Button】The dc power supply encoder adjustment knob can be used to precisely regulate the voltage and current. Press the knob to determine the number of digits to be regulated and rotate the pushbutton to regulate the desired voltage/current value. The dc power supply lock button prevents you from accidentally touching other buttons to avoid re-adjustment.

【USB Ports, Power Button Front-Mounted】This dc power supply is equipped with two USB ports. Rear USB interface (upgrade program, upper computer control interface); DC power supply variable front 5V 2A USB interface can be used to charge mobile phones. More importantly the power button is on the front of DC power supply, making it easier to use and needn't turn to the back to turn on/off DC power supply.

【4-digit Color LCD Display】The dc power supply 30v 10a /5a has a high resolution of 0.01V and 0.01A, and our dc power supply the voltage can be adjusted up to 32V. The lab power supply 4-digit back-lit color LCD display provides more accurate and clearly visible readings for the voltage and current value.

【Multiple Protections】Safety is our priority. The DC power supply built-in smart cooling fan,low arc noise & low ripple,and dc power supply variable comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.

【Packaging and After-Sales】1 x programmable DC power supply,1 set of output power cables, 1x USB cable(connect to the computer), 1x user manual, 1x power cord, We provide lifetime technical support. If you are not satisfied with our lab power supply you received, please feel free to contact us.

If you need the download URL for PC software and drivers,pls reach out to us,we will respond to you within 24 hours.

RS232 Online Control instructions

software download address

https://drive.google.com/file/d/1SMwRcJSb0na0KTnAJE1z0Vurww15Ym-V/view?usp=drive_link

DC Power Supply Specification

Input Voltage: 115V±10% 60Hz / 220V±10% 50Hz

Working Temperature 0 ℃-40℃; Relative Humidity: ＜80%RH

Storage Temperature -10 ℃-70℃; Relative Humidity: ＜70%RH

Constant Voltage State Voltage stability≤0.1%+3mV Low Voltage:0.2~0.3%+3mV Load stability≤0.5%+3mV Ripple noise≤30mVrms

Constant Current State Current stability≤0.2%+3mA Load stability≤0.2%+3mV Ripple noise≤20mArms

Display Accuracy 0.5%+2digits

Display Resolution Voltage: 000.1V / Current: 0.001A

Product Dimension 12.24 x 8.39 x 6.54 inches

Product Weight 4.09 pounds

Fuse Standard 5A (AC 110V Input)

About KUAIQU

We are a manufacturer with 10 years of experience in the field of DC regulated power supply.

We are committed to providing precise service products for all kinds of production and life around the world.

Our products have passed the test of market and time.

We provide high-quality after-sales service and a service team with professional knowledge.

When did we start

We are a professional DC regulated power supply manufacturer established in 2012

What makes our products unique.

We have already launched new SPPS-D series, SPPS-A series,SPPS-B series,SPPS series,and we have R-SPS series,SPS series.

And more advanced DC regulated power supply will be introduced later. The product range covers precision measurement, memory storage, encoder switch, program control and other new designs.

Is the quality of our goods superior

Our products are equiped with a better materials and upgraded structure which makes it higher reliable and accurate.