Updated: 16 Feb 2025

mechanic digital power supplies

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Updated: 16 Feb 2025

#1

Best Choice
OWON SPM6103 2 in 1 Power Supply & Multimeter(0-60V,0-10A) DC Power Supply Variable, Bench Power Supply, with 2.8 inch High Precision LED, USB Interface Support SCPI, 4 1/2 Digital multimeter

9.8

OWON

-10%

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Main highlights

Versatile 2-in-1 Design: OWON DC Power Supply and Multimeter combo offers multiple functions in one machine, providing excellent value for money, high performance, and enhanced work efficiency. Voltage is US (110V) version

Powerful Circuit Protection:OWON SPM6103 features multiple circuit protection settings to ensure safe and worry-free operation. The independent output on/off button controls the circuit protection

Multimeter Function: Not just a power supply, our device also functions as a 4 1/2 digit multimeter. Easily measure voltage, current, capacitance, resistance, continuity, and perform diode tests

-10%
#2

Value for Money
2 in 1 DC Power Supply Multimeter 60V/ 10A Benchtop Power Supply Multiple Protections 2.8" LCD USB Charging (60V/10A/300W/ATM6301) 110V Input Voltage

9.7

Abestop

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Main highlights

Multimeter Functions: 4 1/2 Digits full scale reading, support Auto Range; Support Voltage, Current, Capacitance, Resistance, Continuity and Diode(0-2V) test. Integrated with high resolution multimeter,convenient and easy to use

Bench Power Supply: 0-60V/0-10A/300W output parameter; 10mV/1mA High resolution; 5V/1A USB host; Support output voltage and current curve monitoring function; Over voltage/over current protection

2 in 1 Functions DC Power Supply + Multimeter, small body for easy carry
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#3
Jesverty DC Power Supply Variable, 0-32V 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

9.6

Jesverty

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Main highlights

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! !

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.

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).
#4
FNIRSI DPS-150 DC Power Supply Variable, 30V 5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Switching Power Supply (NO Power Adapter)

9.5

FNIRSI

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Main highlights

New upgrade: FNIRSI DPS-150 DC power supply supports PC, QC and DC input modes. This switching power supply is equipped with a PC programmable output function, 6 groups of output parameters can be preset to quickly adjust the output voltage and current

High-performance stable output: 30 V, 5 A, 150 W DC power supply variable, 0.01 V, 0.001 A high-precision display, CC/CV switchable, <20 mV ultra-low power ripple, effectively protecting precision electronic equipment from voltage fluctuations

Diverse connections: The variable power supply integrates a variety of connection methods such as 4mm banana heads, U -shaped terminals and fine copper wires to meet the connection needs of different electronic equipment and power cords
#5
Programmable DC Power Supply (0-30 V 0-10 A) 110V Input High Precision 4-Digit Multiple Protection with PC Software and USB Charging

9.4

Kiprim

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Main highlights

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.

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.

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.
#6
Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface

9.3

HANMATEK

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Main highlights

[Reliability and Safety]: This variable DC regulated power supply has five powerful functions: overvoltage protection (OUP), overcurrent protection (OCP), overpower protection (OPP), overheat protection (OTP), and short-circuit protection. It has a protective function. With the automatic temperature control cooling fan, the cooling fan turns on automatically when the operating temperature exceeds 45 ° C.

[Programmable DC Power Supply]: This programmable DC power supply has a standard USB interface on the back and supports the Modbus programming instruction set. Hardware list With programmable sequence output. Six groups of quick parameter storage features.

[High accuracy]: The HANMATEK variable DC regulated power supply can display the output current, voltage, and power in 4 digits. At the same time, the time can be displayed and the decimal point is automatically rounded up. Output voltage: 0-30V, output current: 10A. Voltage resolution: 10mv; Current resolution: 1mA.
#7
Adjustable DC Power Supply (0-30 V 0-10 A) with Output Enable/Disable Button HANMATEK HM310 Mini Variable Switching Digital Bench Power Supply with USB Charging

9.1

HANMATEK

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Main highlights

【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.

【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.

【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.
#8
FNIRSI DPS-150 DC Power Supply Variable, 0-30V 0-5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Regulated Switching Power Supply

8.8

FNIRSI

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Main highlights

New upgrade: FNIRSI DPS-150 DC power supply supports PC, QC and DC input modes. This switching power supply is equipped with a PC programmable output function, 6 groups of output parameters can be preset to quickly adjust the output voltage and current

High-performance stable output: 30 V, 5 A, 150 W DC power supply variable, 0.01 V, 0.001 A high-precision display, CC/CV switchable, <20 mV ultra-low power ripple, effectively protecting precision electronic equipment from voltage fluctuations

Diverse connections: The variable power supply integrates a variety of connection methods such as 4mm banana heads, U -shaped terminals and fine copper wires to meet the connection needs of different electronic equipment and power cords
#9
Digital Control of High-Frequency Switched-Mode Power Converters (IEEE Press Series on Power and Energy Systems)

8.7

Wiley-IEEE Press

-15%

-15%
#10
OWON SPE6103 Programmable Lab Power Supply (0-60V 0-10 A), 300w Bench DC Power Supply with 2.8inch LCD Display and Output Enable/Disable Button,Single Channel Output with PC Software and USB Charging

8.6

OWON

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Main highlights

3.Convenient USB port design: The power supply can not only be used as an adjustable power supply, but also has a 5V/1A USB output port that can charge your mobile phone and a back USB device communication port to update firmware and PC software controlled.

2.Multiple protection functions: SPE6103 dc power supply is durable. Multiple protections include limit current protection, thermal protection, voltage overload protection, short circuit protection, over power. This considerably improves its efficiency and durability!

1.Multi-Information Display: 2.8-inch TFT LCD display many information at the same time. Such as 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. When the actual current exceeds the preset current value,the power supply automatically switches to CC mode to protect the circuit.

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mechanic digital power supplies

OWON SPM6103 2 in 1 Power Supply & Multimeter(0-60V,0-10A) DC Power Supply Variable, Bench Power Supply, with 2.8 inch High Precision LED, USB Interface Support SCPI, 4 1/2 Digital multimeter

9.8

Main highlights

2 in 1 DC Power Supply Multimeter 60V/ 10A Benchtop Power Supply Multiple Protections 2.8" LCD USB Charging (60V/10A/300W/ATM6301) 110V Input Voltage

9.7

Main highlights

Jesverty DC Power Supply Variable, 0-32V 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

9.6

Main highlights

FNIRSI DPS-150 DC Power Supply Variable, 30V 5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Switching Power Supply (NO Power Adapter)

9.5

Main highlights

Programmable DC Power Supply (0-30 V 0-10 A) 110V Input High Precision 4-Digit Multiple Protection with PC Software and USB Charging

9.4

Main highlights

Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface

9.3

Main highlights

Adjustable DC Power Supply (0-30 V 0-10 A) with Output Enable/Disable Button HANMATEK HM310 Mini Variable Switching Digital Bench Power Supply with USB Charging

9.1

Main highlights

FNIRSI DPS-150 DC Power Supply Variable, 0-30V 0-5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Regulated Switching Power Supply

8.8

Main highlights

Digital Control of High-Frequency Switched-Mode Power Converters (IEEE Press Series on Power and Energy Systems)

8.7

OWON SPE6103 Programmable Lab Power Supply (0-60V 0-10 A), 300w Bench DC Power Supply with 2.8inch LCD Display and Output Enable/Disable Button,Single Channel Output with PC Software and USB Charging

8.6

Main highlights

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