Top 10 Variable Power Supply – Computer Power Supplies

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1. Naweisz


Lab, DIY Tool, 60V 5A DC Bench Power Supply Variable 3-Digital LED Display with Free Alligator Leads for Repair, Automobile Battery Charger, Electronic Research

Naweisz #ad - 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 30-day free-returned, 36-month warranty, and lifetime technology support.

Wide applications-suitable for the electronic maintenance, laboratory, lamp test, battery charge, electroplate, teching, aging testing, electrolyzation, and DIY tools. High quality& stability-high quality circuit board made, noise reduced and life prolonged. Perfect limit current protection, thermal protection, 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, short-circuit protection.

60v variable power supply- 0-60 volts and 0-5 amp outputs with 3 led digital bright display, easy to read the number, with resolution of 01 v(100mvand 001a10mA. C. C & c. V. Modes auto conversion-it's easy to adjust your desired voltage and current with coarse and fine turning knob.
BrandNaweisz #ad
ManufacturerNaviTech #ad
Part NumberNP6005

2. Siglent Technologies


Siglent Technologies SPD3303X-E Triple Output Power Supply

Siglent Technologies #ad - 2a x 1, total power: 220W. 3 independent controlled and isolated outputs. 3v/5v/3. Output modes: independent, series, parallel. 32v/3. 5v/3. Timing output function. Trending graphs. 2a x 2, 2. Usb / lan interfaces.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies #ad
Height11 Inches
Length16 Inches
Weight17.6 Pounds
Width14 Inches
Part NumberSPD3303X-E

3. KKmoon


KKmoon DC Power Supply, NPS605W 0-60V 0-5A Switching DC Power Supply 3 Digits Display LED High Precision Adjustable Mini Power Supply AC 115V/230V 50/60Hz Voltage & Current Regulated Dual Output

KKmoon #ad - Over voltage protectionovp, over current protectionOCP with over temperature protection. Continuously adjustable output of voltage and current with fine regulating and coarse regulating.

Automatic conversion of voltage stabilizing and current stabilizing, adopt current limiting protection mode, and any external service state will not be damaged. Applied in production line test, battery charging, aging products, electrical maintenance, laboratories scientific research and teaching and all other need DC regulated power supply. Voltage stabilization, simple operation feature the DC power supply. With replaceable fuse for safe use, convenient to change the fuse. Led 3 digits display of voltage, current and power, current limiting, high precision with single channel output.
BrandKKmoon #ad
ManufacturerKKmoon #ad
Part NumberVIB6429534124006MG



Computer Project etc., Radio, CCTV, AVAWO DC 24V15A 360W Switching Power Supply Transformer Regulated for LED Strip Light

AVAWO #ad - For led strip light display 200V~240V. Protection: shortage Protection, Overload Protection, Over Voltage Protection. Dc 24v 15a 360w switch power Supply Driver. High Quality. Power : 360w;body size : 21. 5 x 11. 5 x 5cm/ 8. 5" x 4. 5"l*w*h.
BrandAVAWO #ad
ManufacturerAVAWO #ad
Height2.2 Inches
Length8.7 Inches
Width4.8 Inches
Part NumberMODEL360-24



DC Power Supply Variable, UNIROI 0-32V / 0.10.2A 4 Digital Power Supply Adjustable Regulated Bench Power Supply with Alligator Leads US Power Cord

UNIROI #ad - Multiple protectionsLimit current protection, thermal protection, over-voltage protection, short-circuit protection. Stabilized power supplyadjustable dc power supply: 0-32 volts and 0-10 Best serviceuniroi's dc power supplies are FCC certified, 30-day limited for 24 months for you! Conversion; Light weight with a heavy output.

V. 2 amps outputs; the accuracy of the backlit LED display: 0 Security intelligent temperature control with built-in thermo-sensor effectively reduces noise and prolongs product life. 001a. C and C. 01v and 0 Upgrading function displayconstant voltage and current operating mode automatic C.
BrandUNIROI #ad
ManufacturerUNIROI #ad
Part NumberUCP3010S-FBA-US
Warranty1 year warranty

6. Tekpower


0-30V @ 0-5A with Alligator Cable and Power Cord, Tekpower TP3005D Digital Variable Linear Type DC Power Supply

Tekpower #ad - Two operational modes: constant voltage and constant current. Back-lit lcd display with a 01v and 001a resolution. High precision dc regulated power supply with 0-30 volts and 0-5 amp outputs. 1-year manufacturer's warranty. Cooling fan automatic activation by built-in thermo-sensor.
BrandTekpower #ad
ManufacturerTekpower #ad
Height5.91 Inches
Length9.45 Inches
Weight11.11 Pounds
Width3.74 Inches
Part NumberTP-3005D-NEW

7. inShareplus


110V to 12 Power Supply for LED Strip Light with 5.5/2.1mm DC Female Barrel Connector to Screw Adapter, Wall Mounted 12V Switching Power Supply, Drive, inShareplus 12V LED Strip Power Supply 2A 24W

inShareplus #ad - High quality: with 1 year warranty, and our seller support team always stand behind our products in any way, so please contact us for solution if you have any quality problems.

Wide application: convert 100-240v ac to 12v dc, switch, security camera, hub, wireless routers, adsl cats, leD string, widely use for SMD2835 3528 5050 RGB LED strip lights, Audio/Video power supply. Kindly note: please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage(24 Watt of this adapter. Package includes: 1 x 12v 2a 24w power supply with 3. 3ft power cord, 1 x 5. 5/2. 1 dc female barrel connector to screw adapter. Input&output: 100-240v ac input 50/60hz, dc 12V 2Amp output, 24 Watt max wattage.
BrandinShareplus #ad
ManufacturerShenZhen ZuoEn Technologies Co. Ltd #ad
Height2.2 Inches
Length2.92 Inches
Weight0.2 Pounds
Width1.6 Inches
Part NumberISP-NW-PS-12V-WP-UL-24W

8. N/H


Adjustable Switching Regulated Power Supply 30V 10A Mini Laboratory Power Supply 4 Digit Display Switch Regulator for Lithium Battery Charging Phone Laptop Repair, DC Power Supply Variable

N/H #ad - The maximum voltage is 30v, the maximum current is 10A, and the maximum output power is 300W. Input voltage supports 110V and 220V, one key can switch the input voltage. Small size, light weight, easy to use,Electronic product repair, connect to Christmas lights. Blue 4-digit display, voltage and current data are more accurate! Intelligent temperature control fan, when the power supply temperature rises, the fan starts to dissipate heat.
BrandN/H #ad
ManufacturerN/H #ad
Height6.3 Inches
Length8.66 Inches
Weight3.86 Pounds
Width2.76 Inches



Computer Project, MENZO 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Radio

MENZO #ad - High quality switch power Supply Widely used in Industrial automation, communications, LED display, etc. In-door use only! you can choose the input voltage 110V/230V by switch. Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. Warranty: any issue do not hesitate to contact us, we will offer a guaranteed satisfaction.
BrandMENZO #ad
ManufacturerMENZO #ad
Height2.2 Inches
Length8.6 Inches
Width4.5 Inches
Part NumberBMN0050

10. Pyramid


4 Amp Regulated Benchtop AC-DC Converter Power Supply for CB Radio, Digital LCD Display, Pyramid PSV40U, HAM w/ 120/240V AC Switchable to 1.5V-15 Volt DC, USB, Universal Compact Bench Power Supply

Pyramid #ad - Switch-activated power control eliminates the need for an external battery or additional power source. Provides reliable ac-to-DC power conversion w/ constant source of DC voltage. Usb charge port: this digital workbench variable PSU power converter features a USB charge port and universal dual screw connection terminals compatible w/ a wide range of device/equipment.

It has rugged and durable housing construction, cabinet heatsink & built-in cooling fan. Short-circuit protection: equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator & any connected electronics. It converts standard 120V AC household power to 1. 5v-15v dc power and can supply up to 4 amp of continuous power. Works w/ cellular phones, HAM radio, scanner, CB radio, etc.

Digital lcd display: this desktop bench power supply is equipped with voltage meter LCD display w/ rotary control for voltage level adjustment. Converts ac to dc: the switching dc power supply features ac-dc converter variable linear / regulated design. 4 amp: the simple plug-in operation provides a constant source of dC voltage, allowing for quick and consistent power conversion. Used to test device/equipment operation and performance.
BrandPyramid #ad
ManufacturerPyramid #ad
Height2.8 Inches
Length6.5 Inches
Width6.9 Inches
Part NumberPSV40U