Top 10 Benchtop Adjustable Power Supply – Computer Power Supplies

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1. Naweisz

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Tinkering, Electronic Research, 60V 5A DC Bench Power Supply Variable 3-Digital LED Display with CC/CV Mode- Free Alligator Leads for Repair, Lab, Powering Ebike, DIY Tool

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Naweisz #ad - High quality& stability-high quality circuit board made, voltage overload protection, and make it stable output. It's built-in cooling fan with thermo-sensor and TWO heat sinks used will keep the power supply cool, thermal protection, noise reduced and life prolonged.

Perfect limit current protection, short-circuit protection. Good gift for DIY electronic gears. The constant voltage and current mode automatically switch over with load changes. C. C & c. V. Modes auto conversion-it's easy to adjust your desired voltage and current with coarse and fine turning knob. Any issue on using our unit, please email us freely. What you will get and enjoy- 1*quality standard 4mm alligator clip leads with banana plug 20 inch length;1* US power cord, 1* user manual.

You could enjoy 45-day free-returned, 36-month warranty, and lifetime technology support. Wide applications- high performance applications, electrolysis, battery charger, electroplate, laboratory, teching, suitable for testing/troubleshooting many 48VDC equipment elements and components, . It's nice for electronic maintenance, and DIY tools. 60v dc variable dc regulated power supply- 0-60 volts and 0-5 amp outputs with 3 led digital bright display, with resolution of 01 v(100mvand 0
BrandNaweisz #ad
ManufacturerNaviTech #ad
Part NumberNP6005
ModelNP6005

2. Siglent Technologies

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Siglent Technologies SPD3303X-E Triple Output Power Supply

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Siglent Technologies #ad - Output modes: Independent, Series, Parallel. 3v/5v/3. 2a x 2, 2. 2a x 1, total power: 220W. 3 independent Controlled And Isolated Outputs. 32v/3. 5v/3. Timing output Function. Trending Graphs.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies #ad
Height11 Inches
Length16 Inches
Weight17.6 Pounds
Width14 Inches
Part NumberSPD3303X-E
ModelSPD3303X-E

3. Timack

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Supports 3.3V, 5V, ATX Power Supply Breakout Board and Acrylic Case Kit with ADJ Adjustable Voltage Knob, 12V and 1.8V-10.8V ADJ Output Voltage, Reset Protection. New Version, 3A Maximum Output

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Timack #ad - Compatible with 9v: arduino, LED light, vehicle equipment with power requirements less than 24w, etc. The voltage output terminals of the ATX power expansion board correspond to each screw terminal.

12v: motor drive, motor drive, display driver module, etc. Compatible with 3. 3v: stm32 mcu, banana pi, nano pi, and some low-power modules, such as wi-fi bluetooth and other devices, generally for microcontrollers, network communication equipment, USB interface, Tinker Board, etc. Atx power supply breakout board, supports 3. 3v, 5v, with adj adjustable voltage knob, 12V and 1.8v-108v adj output voltage. 5v: raspberry Pi, etc.
BrandTimack #ad
ManufacturerTM-RTU7 #ad
Weight0.21 Pounds
Part NumberSH-223

4. SUPERPLUS

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ATX Power Supply Breakout Board and Acrylic Case Kit with ADJ Adjustable Voltage Knob, 5V, Reset Protection, Supports 3.3V, 3A Maximum Output, 12V and 1.8V-10.8V ADJ Output Voltage

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SUPERPLUS #ad - Atx power supply breakout board, 5v, supports 3. 3v, with adj adjustable voltage knob, 12V and 1. 8v-108v adj output voltage. At the same time, the panel is also equipped with an acrylic case kit for easy to use.

12v: motor drive, led light, vehicle equipment with power requirements less than 24w, motor drive, etc. Compatible with 3. 3v: stm32 mcu, etc. 5v: raspberry pi, generally for microcontrollers, tinker Board, Nano Pi, and some low-power modules, usb interface, network communication equipment, such as Wi-Fi Bluetooth and other devices, Banana Pi, etc. Compatible with 9v: arduino, display driver module, etc. The voltage output terminals of the ATX power expansion board correspond to each screw terminal.
BrandSUPERPLUS #ad
ManufacturerSUPERPLUS #ad
Part Number6481652

5. EAGWELL

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DC Power Supply,EAGWELL AC 110V/220V to DC 0-48V 10A 480W Variable Power Converter,Adjustable AC to DC Power Supply 5V 12V 24V 30V 36V 48V DC Power Transformer for Camper Lab CCTV Radio

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EAGWELL #ad - Note: the maximum current is 10A. No matter how many voltage is adjusted, the current is 10A and can not be regulated. Heat sink and cooling fan can control the temperature in a safe range. Make sure to use the devices which is below 10A. Wide application eagwell dc power supply has variable application.

During the running power is high, the cooling fan will automatically activate with little noise. The voltage precision is 01v. The led screen can clearly display the output voltage. It can be used as a 5v 12v 24v 30v 36v 48v power supply for RV, Car, Lab, Ham Radio, Computer, Labtop, CCTV, etc. All of our item has one year long time warranty guarantee. Smart harewarethis ac to dc converter is equipped with led screen, heat sink and cooling fan. Multiple protectioneagwell adjustable power supply with smart over-voltage protection, action output cut-off Reset and Auto Reset or fuse.

Note: before using, overheating protection and prevent short Circuit, please select the input voltage 110V/220V according to your local voltage, Overload Protection, to avoid damaging, switch is at right side of the item. It can be used to device of 2A 3A 5A 10A. This supply is suitable for 5v 9v 12v 24v 30v 36v 48v devices. Volt adjustment input voltage can be 110v or 220v.
BrandEAGWELL #ad
ManufacturerEagwell #ad
Height4.7 Inches
Length11.5 Inches
Weight1.8 Pounds
Width12 Inches
Part NumberI1017
ModelI1017

6. NICE-POWER

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NICE-POWER DC Power Supply Variable: 30V 10A Adjustable Switching Regulated High Precision 4-Digits LED Display 5V/2A USB Port Output & Input Power Cord Bench Lab Power Supplies

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NICE-POWER #ad - High-quality materials make our DC power supply more durable. We provide a 12-month warranty policy. Dc power supply is very light and portable, lightweight and PortableThe front power switch is very convenient. Quality check and terms of serviceyou will get dc power supply*1, user manual*1 by purchasing dc power supply.

If you have any questions about our dc power supply, please feel free to contact us, Input Power Cord*1, Output Power Cord*1, we will response back within 24 hours. We will inspect all dc power supply and accessories before shipment to ensure that the quality of the products received by each customer is good. High precision, low ripple, which can be easily viewed even if you are in low-light conditions. 30v dc power supply has multiple protections: overvoltage protection, electroplating, short circuit protection, DIY, laboratories, schools, aging test, leakage protection.

Adjust the required voltage and current through the output switch button without the actual output power, Output Switch ControlNICE-POWER 30V 10A DC power supply is a professional power supply regulator with high accuracy of 001v and 0001a, big led display, low ripple of DC power supply. Dc power supply is suitable for LiFePO4 battery charging, overheating protection, lamp test, electronic maintenance, Multiple Protection, etc. Front power switch, so it will be safer and more stable during use.
BrandNICE-POWER #ad
ManufacturerNICE-POWER #ad
Part NumberSPS-C3010 Black

7. GESD

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DC 12V 30A Power Supply 360W Universal Regulated Switching AC to DC Converter AC110V/220V SMPS Transformer Driver Adapter for LED Strip Light, Radio, CCTV Camera Security System, Computer Project

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GESD #ad - Low temperature Rise. Voltage consistency:there is no voltage fluctuations to speak of at power on, noise, during transmit, Overload Protection, or at power off. Built-in emi filter, 100% Full load burn-in Tested. Switch power supply convert ac 110v/220v to dc 12v 30a 360w: the default input voltage is 110V, Output voltage is adjustable 10%, Metal case with many holes makes heat dissipation more efficient.

Widely used in: wide input voltage range, steady and precise output voltage. Great power transformer for led Lighting and CCTV Camera Security System, communications & home appliance electronic equipment etc. As for model 12v 10a-60a 120w-600w, don't forget to adjust the switch to the 220v side before use. Ac 110v/220v. Wide voltage input adjusted automatically to smps model 12v 1a-5a, if you want to use AC220V, there is a voltage selector switch located on the side of the switcher is used to set the input voltage to the power supply to either 110V/115V or 220V/230V.

100% money guarantee: 15 years oem factory competency, Most efficient technical support with superb processing technologyOur committed to provide the best product and services to every customer. High efficiency and reliability: smart device surge protection for short-circuit protection, receive, Rugged heavy duty enclosure, over voltage, low output ripple, Over Temperature Protection. Ac 110v/220v input voltage: we have already adjusted the switcher to 110v/115v for our us customers, 12w-60w. Parallel/Redundancy Operation is possible.
BrandGESD #ad
ManufacturerGESD #ad
Part Number12v 30a
Model12v 30a

8. YAOTECH

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PSU Breakout Board ATX Power Supply DC 12V 5V 3.3V Splitter Module Desktop Adapter to USB A Hub Connector Computer Power Source Multi Port Output DIY Parent Child Electronic Kit with High Current Fuse

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YAOTECH #ad - 24pin 20pincompatible with 24-pin and 20-pin atx mains. Fuseyaotech advanced technology extended conversion connector is equipped with 5A and 8A high amp fuses for your choice, one more protection is safer and necessary.

Portsthis pc power supply unit hub has direct current 12v*3, just normal charging, student handmade items for school, electric toy charging, USB-A 5V*2 voltage output ports. It can be used for high amperage led desk lamp, -12V*1, electronic learning & education project, smart phone charging, 5V*2, 3.33v*1, fast charging is not supported, etc. When inserting 20 pin, please align to the right. When the fuse is blown, the corresponding indicator light will go out.

Feetwe provide 4 insulated feet, when you need to put the pcb board on the metal table, you can install insulated feet to avoid short circuit. Different PSU may provide different maximum currents. Indicator lightsthis psu converter has independent switch and 4 blue indicator lights to indicate 4 voltage output ports. Electronic enthusiasts can modify it with soldering tools too.
BrandYAOTECH #ad
ManufacturerShenzhen Yaotuo Technology Co., Ltd. #ad
Height0.59 Inches
Length3.46 Inches
Width2.17 Inches
Part NumberYT-ATX-BB
ModelYT-ATX-BB

9. Siglent Technologies

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Siglent SPD1305X Programmable DC Power Supply 1 Channel,30 V / 5 A,150W

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Siglent Technologies #ad - Voltage: 003% of reading+10 mvCurrent: 01 mv/1 mA. 03% of reading+10 mvCurrent: 03% of reading+10 mA. Voltage: 0 Output voltage: 0 to 30 v Output Current: 0 to 5 A. 2. 3% of reading+10 mA. 8 inch true color tft-LCD 5 digit voltage/4 digit current.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies-FCA CNBON-A #ad
Height10.24 Inches
Length15.75 Inches
Width12.6 Inches
Part NumberSPD1305X
ModelSPD1305X

10. HLT

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HLT New Version ATX Power Supply Breakout Board and Acrylic Case Kit with ADJ Adjustable Voltage Knob, 5V, 12V and 1.8V-10.8V ADJ Output Voltage, 3A Maximum Output, Reset Protection., Supports 3.3V

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HLT #ad - 3. At the same time, the panel is also equipped with an acrylic case kit for easy to use. 4. Compatible with 3. 3v: stm32 mcu, etc. 1. Atx power supply breakout board, supports 3.

3v, 5v, with adj adjustable voltage knob, 12V and 1.8v-108v adj output voltage. 5. Compatible with 9v: arduino, vehicle equipment with power requirements less than 24w, motor drive, display driver module, etc. 2. The voltage output terminals of the ATX power expansion board correspond to each screw terminal. 12v: motor drive, LED light, etc. 5v: raspberry pi, generally for microcontrollers, nano Pi, and some low-power modules, USB interface, Banana Pi, Tinker Board, network communication equipment, such as Wi-Fi Bluetooth and other devices, etc.
BrandHLT #ad
ManufacturerHLT #ad