Updated: 17 Feb 2025

bench power supply 110vs

Explore up to 11% Off

Updated: 17 Feb 2025

#1

Best Choice
BTECH RPS-30PRO 30 Amp Regulated Universal Compact Bench Power Supply, AC-to-DC Power Convertor, 13.8V (9~15VDC Adjustable) with Noise Offset Adjustment, includes multiple power connections

9.8

BTECH

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Why we love it

Reliable AC DC Conversion

Easy Plug in Operation

Safety Protected

Main highlights

Key Features and Benefits
Converts AC to DC efficiently, adjustable voltage, equipped with multiple connection options, and advanced safety features for reliable power conversion.

Ideal Use Cases
Perfect for powering CB, Ham, GMRS, LMR radios, scanners, and all DC devices in vehicles or setups requiring stable DC power.

Customer Reviews Highlight
Highly praised for its consistent power output, easy plug-in operation, and exceptional customer support from BTECH, enhancing user experience.
#2

Value for Money
Abestop AT6301 DC Power Supply Variable, 60V/10A/300W Adjustable Bench Power Supply with 10mV / 1mA High Resolution 4-Digits 2.8 inch LCD Display, 5V/1A USB Output(110V Input Voltage)

9.7

Abestop

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Main highlights

【Professional Device】Independent output On/Off button control, protect the circuit. Constant power design, wide application range, provides flexible con-figuration of higher voltage and cur-rent within the rated power range

【Parameter(AT6301)】Output Ranges: 0~60V/0~10A,Output Power: 300W; USB Port: 5V/1A; 50-60Hz; High resolution: 10mV /1mA; Working Temperature: 0-40℃; Storage 4 groups of data;2.8-inch TFT LCD display. USB communication interface,support SCPI

【Main Function】Over voltage/Over current protection; Output voltage and current curve monitoring; Stable output, low ripple and noise; Intelligent temperature-controlled fan cooling, ensures long-term stable output. ,meeting high-precision test requirements
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#3
Jesverty DC Power Supply Variable, 0-120V 0-3A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-12003

9.5

Jesverty

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Main highlights

Note: The V and A settings you set are the crossover point at which the mode switches.

2️⃣【Auto C.V. and C.C. Mode】: The Jesverty SPS series can be used as a constant-voltage*(C.V.) power supply and constant-current*(C.C.) power supply even when the load is changed. It switches automatically between CV mode and CC mode according to the changes in the load.

1️⃣【4-Digit Display & Power Calculation】: The Jesverty SPS series features a big bright 4-digit LED display that shows measured values of V／A／W that the unit outputs in real-time. The display resolution is up to 0.01V, 0.001A, and 0.1W.
#4
HYELEC DC Power Supply,50V 6A max150W Switching Regulated Bench Power Supply with Memory, 4-Digit LED Display, 110V Input Voltage, 5V2A USB Interface, Coarse and Fine Adjustments

9.3

HYELEC

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Main highlights

【Multi-protection & Output Button】Equipped with surge protection output switch, it can prevent damage the equipment when you forget to disconnect the output ; The adjustable power supply includes temperature control fan, short circuit protection, over voltage and over current protection, and the over voltage and over current protection value can be set arbitrarily. It’s created a record of 72-hours uninterrupted test at full load.

【High Precision】HYELEC DC benchtop power supply is high precision, compact power supply which with precise encoder adjustment knob,using code type potentiometer, users can use the same adjustment knob for coarse and fine adjustment switch, display precision 0.01V and 0.001A, it has applied high precision 4-digit LED display, the value of number on the display is steady and do not jump word.

【3 group memory function & 5V 2A USB interface】 The variable bench power supply has three sets of storage functions M1/M2/M3. you can use the three storage buttons M1/M2/M3 to save and recall the data. the variable power supply has configured with 5V2A USB interface for powering terminal devices such as mobile phones and pads.
#5
13.8V 30A Bench Power Supply, Analog DC Power Supply with Cigarette Plug, Ham Radio Regulated Switching Power Supply, Noise Offset Control

9.2

Generic

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Main highlights

Stable 13.8V DC power supply with straightforward Volt and Amp dial.

Noise Offset design to to minimize switching noise.

30A Max. Current Output.
#6
Programmable DC Power Supply (0-30 V 0-10 A) 110V Input High Precision 4-Digit Multiple Protection with PC Software and USB Charging

9.1

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.
#7
DC Power Supply Variable,0-30V 0-10A Adjustable Regulated Bench Lab Power with 4-Digit Display,for Repairing Phones,Computers,Test,Battery Charging,Electrolytic Power Supply,DIY,Sky TOPPOWER PS3010H

9.0

SKY TOPPOWER

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Main highlights

Safe Reliable to Use: Lab power supply has many multiple protection functions, such as: leakage protection, thermal protection,voltage overload,current limit,short circuit protection and temperature cooling fan, to ensure the performance and extend the life of the device

High Precision 4 Digit Display: SKY TOPPOWER 30V 10A DC Power Supply is a professional adjustable power supply regulator;The accuracy can be within 0.01V(10mV) and 0.001A(1mA), and the coarse fine knobs can turn smoothly and show no looseness or wobble,extremely sensitive;so you can easily adjust it within 0-30V and 0-10A

Automatic Conversion Constant Voltage and Current Mode: The bench power supply constant voltage and current mode could automatically switch with load changes;The conversion of CV and CC is indicated by the LED display on the position below the knob, lf the load current becomes equal to or greater than the preset current limit, the unit will automatically switch to the CC mode and the voltage will drop, if the load current is less than the preset current limiting value, it could be as a constant voltage source
#8
DC Power Supply Variable, 120V 3A Adjustable Switching Regulated DC Bench Power Supply with Intelligent Charging Mode, 18W USB Interface, Precision Encoder Knob (Black)

8.7

Kungber

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Main highlights

Overcurrent Detection Alarm: Easily activated with the 'OCP' button. Detects short circuits and overcurrents, triggering an alarm and stopping output to protect connected devices.

Intelligent Charging and Safety Detection: Our DC power supply features intelligent charging mode. The real-time display of charging power (Ah) keeps you informed of the battery status. Worried about overcharging? Rest easy knowing our power supply stops charging when your battery is full. With built-in detection of incorrect connections, ensuring safe and reliable charging.

Compact and Various Application: This DC power supply is less than 2.3 lb and measures only 7.59 x 3.35 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 18W USB port Quickly charge your devices with high-speed 18W output for efficient charging, no worry about running out of power.
#9
Jesverty DC Power Supply Variable, 0-120V 0-3A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-12003V

8.6

Jesverty

-11%

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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).

-11%
#10
Pyramid Universal Compact Bench Power Supply - 10 Amp Linear Regulated Home Lab Benchtop AC-to-DC Converter w/ 13.8 Volt DC 115V AC 250W Input, Screw Type Terminal, 12V Car Cigarette Lighter-PS15K.5

8.5

Pyramid

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Why we love it

Converts AC to DC

Plug in operation

Built in cooling fan

Main highlights

Key Features
Converts AC to DC, 12V DC output, built-in cooling fan, and short-circuit protection. Ideal for reliable, consistent power conversion with safety in mind.

Ideal Use Cases
Perfect for powering cellular phones, CB radios, scanners, HAM radios, and for testing, operation, and performance of various electronic devices and components.

Customer Reviews
Most praised for its reliability and efficiency in power conversion, with special appreciation for the built-in safety features like short-circuit protection.

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bench power supply 110vs

BTECH RPS-30PRO 30 Amp Regulated Universal Compact Bench Power Supply, AC-to-DC Power Convertor, 13.8V (9~15VDC Adjustable) with Noise Offset Adjustment, includes multiple power connections

9.8

Why we love it

Main highlights

Abestop AT6301 DC Power Supply Variable, 60V/10A/300W Adjustable Bench Power Supply with 10mV / 1mA High Resolution 4-Digits 2.8 inch LCD Display, 5V/1A USB Output(110V Input Voltage)

9.7

Main highlights

Jesverty DC Power Supply Variable, 0-120V 0-3A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-12003

9.5

Main highlights

HYELEC DC Power Supply,50V 6A max150W Switching Regulated Bench Power Supply with Memory, 4-Digit LED Display, 110V Input Voltage, 5V2A USB Interface, Coarse and Fine Adjustments

9.3

Main highlights

13.8V 30A Bench Power Supply, Analog DC Power Supply with Cigarette Plug, Ham Radio Regulated Switching Power Supply, Noise Offset Control

9.2

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

9.1

Main highlights

DC Power Supply Variable,0-30V 0-10A Adjustable Regulated Bench Lab Power with 4-Digit Display,for Repairing Phones,Computers,Test,Battery Charging,Electrolytic Power Supply,DIY,Sky TOPPOWER PS3010H

9.0

Main highlights

DC Power Supply Variable, 120V 3A Adjustable Switching Regulated DC Bench Power Supply with Intelligent Charging Mode, 18W USB Interface, Precision Encoder Knob (Black)

8.7

Main highlights

Jesverty DC Power Supply Variable, 0-120V 0-3A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-12003V

8.6

Main highlights

Pyramid Universal Compact Bench Power Supply - 10 Amp Linear Regulated Home Lab Benchtop AC-to-DC Converter w/ 13.8 Volt DC 115V AC 250W Input, Screw Type Terminal, 12V Car Cigarette Lighter-PS15K.5

8.5

Why we love it

Main highlights

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