Top 10 Adjustable DC Power Supply – Computer Power Supplies

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1. KKmoon

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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 DC Power Supply

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KKmoon #ad - Led 3 digits display of voltage, current and power, high precision with single channel output. Over voltage protectionovp, over current protectionOCP with over temperature protection.

With replaceable fuse for safe use, convenient to change the fuse. 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, electrical maintenance, battery charging, aging products, laboratories scientific research and teaching and all other need DC regulated power supply. Continuously adjustable output of voltage and current with fine regulating and coarse regulating. Voltage stabilization, current limiting, simple operation feature the DC power supply.
BrandKKmoon #ad
ManufacturerKKmoon #ad
Part NumberVIB6429534124006MG

2. Naweisz

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DIY Tool, Electronic Rearch, DC Power Supply Variable 30V/10A High Precision Adjustable Switching Power Supply 4-Digital LED Display with Free Alligator Clip US Power Cord, Repair, for Lab Equipment

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Naweisz #ad - Adjustable power supply- 0-30 volts and 0-10 amp outputs with 4 led digital bright display, with resolution of 001 v (10mv)and 0001a1ma, not linear regulated PSU. The constant voltage and current mode automatically switch over with load changes.

High quality& stability-high quality material made, thermal protection, and make it stable output, voltage overload protection, Built-in TWO heat sink and cooling fan . Perfect limit current protection, short-circuit protection. C. C & c. V. Modes auto conversion-it's easy to adjust your desired voltage and current with coarse and fine turning knob.

Wide applications-suitable for the electronic maintenance, electrolyzation, laboratory, battery charge, aging testing, teching, electroplate, lamp test, and DIY tools. What you will get and enjoy- 1*quality standard 4mm alligator clip leads with banana plug 20 inch length;1* US power cord, 36-month warranty, 1* user manual. You could enjoy 30-day free-returned, and lifetime technology support.
BrandNaweisz #ad
ManufacturerNaviTech #ad
Part NumberNP3010H
ModelNP3010H

3. SUPERNIGHT

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CCTV, 110-240 Volt AC to DC 360W Universal Regulated Switching Transformer Adapter Driver for 3D Printer, LED Strip Lights,Computer Project, Radio, SUPERNIGHT 12V 30A Switching Power Supply

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SUPERNIGHT #ad - Perfect for 3d printer, car subwoofer amp Audio Amplifier, ham Radio Transceiver, RC LiPo Chargers and LED Strips. We promise 30 days worry-free return, lifetime after-sale service, 1 year replacement assurance, 24H x 7Day customer service support. Smart chip provide overcharge/ overload/ short-circuit/ over-heat protection, Auto-recovery protection. Input: 100v-240v, output current: 0 ~ 30a, 50/60hz; output voltage:12V DC, Output Voltage adjustable range: ±10%. High quality switching power supply, stable 12V output, protect your electronic products from destruction.
BrandSUPERNIGHT #ad
ManufacturerSUPERNIGHT #ad
Part Number003D
Model4328505387

4. RockSeed

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Adjustable Switching Regulated Power Supply with 4-Digit Large Display Alligator Leads, USB Interface for Lab Equipment 650p, Programmable 60V/5A DC Power Supply Variable, PC Software

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RockSeed #ad - It also comes with high-quality pure copper toroidal transformer, including universal, unique solar heat dissipation function and 4-in-1 power supply, intelligent temperature-controlled fan, and timing output power supply. The built-in fan low arc noise & low ripple, over-power, the power supply variable displays voltage, short-circuit, prolonging the life of product effectively.

The m1-m6 cycle output is more conducive to long-term test actions. Powerful function to meet all your DC power supply The performance requirements make your lab a more performance monster. It can precisely sense the location of voltage and current and make double potentiometer adjustment. This adjustable power supply can charge the equipment you want to repair. If connected to a computer, and 1-9999 seconds of m1-M6 in advance, setting the 6 sets of voltages, it will not be limited to the 6-group parameters of M1-M6.

Never worry about the equipment running out of electricit. Good power stability and ripple coefficient, it can precisely sense the location of voltage and current. In addtion, over-heat, current and power simultaneously and the keyboard can be locked to avoid misoperation. High-quality & multiple protections the power supply comes with over-voltage, over-current, five powerful protection function. Higher sensitivity & precision adjustable 60v 5a dc power supply is designed for laboratories, schools and production lines.
BrandRockSeed #ad
ManufacturerRockSeed #ad
Part NumberRSPW
Model605P

5. Haitronic

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Haitronic HPS605D, Precise Variable DC 0~60V @ 0~5A Output, Adjustable Switching DC Power Supply, 3 Digital Display with Alligator Cable and Power Cord

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Haitronic #ad - Compact and eco-friendly! get rid of all 1. 5v/ 3. 7v/ 9v etc dry cell, and lithium cell, it will never "power off". It, it is single channel output, 0~5a adjustable accuracy, can switching 230V/110V to DC0V~60V, dual LED display.

Small body! easy handling, a sturdy case, good performance, novel appearance, excellent cost effectiveness. Cv/cc working pattern switching automatically. Safe to use! full fuse protecting makes it safe to use: over-load protection function, overheated protection function, short circuit protection function. Stable! each unit, we make sure 7x24h aging test before qc pass. Up to 0~60v & 0~5a dc output for stable dc output, can meet much comprehensive DC power supply request, such as laptop maintance, DIY prototyping power supply. It is continuously adjustable within the rated AC 230V/110V to DC60V~0V.
BrandHaitronic #ad
ManufacturerHaitronic #ad
Part NumberHPS605D
ModelHPS605D

6. NICE-POWER

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DC Power Variable Supply 30V 10A 4Digital Display Adjustable Regulated Switching Power Supply with Leads Power Cable

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NICE-POWER #ad - When you are unable to adjust the current, lab use, it may be because you do not have access to the electronic load. Fan of the power supply will automatically turn on when temperatures reach 50 ℃. We have limit current protection, thermal protection, voltage overload protection, short-circuit protection.

If you have anything you don't understand in the process of use, please contact us and we will answer it for you. You can also contact us. This dc power supply for phone repair, battery charge, plating,etc. If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund.

You can turn on an electronic load or form a short connection and then adjust it. To prevent scratches, which may not be obvious. If you find scratches on the screen, output current:10A, the display screen has a protective film, you can look at it carefully and you will find that there is a protective film on the screen.4digit lcd display accuracy: 0001 v and 0001a. Output voltage:30V,.
BrandNICE-POWER #ad
ManufacturerNICE-POWER #ad
Part NumberSPS3010

7. Siglent Technologies

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Siglent Technologies SPD3303X-E Triple Output Power Supply

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Siglent Technologies #ad - 3 independent controlled and isolated outputs. 32v/3. Output modes: independent, series, parallel. 2a x 2, 2. 2a x 1, total power: 220W. 3v/5v/3. Trending graphs. Timing output function. 5v/3. Usb / lan interfaces.
BrandSiglent Technologies #ad
ManufacturerSiglent Technologies #ad
Height11 Inches
Length16 Inches
Weight17.6 Pounds
Width14 Inches
Part NumberSPD3303X-E
ModelSPD3303X-E

8. eTopxizu

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

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eTopxizu #ad - You can choose the input voltage 110V/240V by switch. Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection. In-door use only! high quality switch power Supply Widely used in Industrial automation, communications, LED display, etc.
BrandeTopxizu #ad
ManufacturereTopxizu #ad
Height2.09 Inches
Length8.54 Inches
Weight1.8 Pounds
Width4.53 Inches
Part NumberS-360-12
ModelS-360-12

9. NICE-POWER

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DC Power Variable Supply 30V 5A 4Digital Display Adjustable Regulated Switching Power Supply with Leads Power Cable

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NICE-POWER #ad - You can also contact us. This dc power supply for phone repair, plating,etc. If you have anything you don't understand in the process of use, please contact us and we will answer it for you. Fan of the power supply will automatically turn on when temperatures reach 50 ℃.

We have limit current protection, voltage overload protection, thermal protection, short-circuit protection. You can turn on an electronic load or form a short connection and then adjust it. To prevent scratches, the display screen has a protective film, which may not be obvious. If you find scratches on the screen, Output Current:5A, you can look at it carefully and you will find that there is a protective film on the screen. 4digit lcd display accuracy: 0001 v and 0001a.

Output voltage:30V,. With usb charge port5V 2A. It have complete operating protection function, Double potentiometer more precise adjustment. If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund. When you are unable to adjust the current, lab use, battery charge, it may be because you do not have access to the electronic load.
BrandNICE-POWER #ad
ManufacturerNICE-POWER #ad

10. SainSmart

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SainSmart MDP-P905 Mini Digital Programmable DC Power Supply, 30V/5A Adjustable Voltage Regulator for Labs and Science Research

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SainSmart #ad - Mini digital power system: mdp is a system of programmable linear dc power supply based on a modular design, timing output, capable of connecting different modules for use as needed. Mdp-p905 provides programmable output, automatic compensation, sequential control, which can meet diversiform testing needs.

Space-saving design: best of all it comes in a lightweight 1. 1 pounds and easy to carry design. But this digital power module can accept a DC input between 4. 2v and 30v, which is reduced up to 2. 7v after startup. Simple to use: operation is simple and easy, using taps and swipes much like any smartphone. Safety protection: input over-voltage protection, under-voltage protection, anti-reverse connection protection and output anti-backflow protection, over-temperature protection, over-current protection.

Wide input voltage range: in some applications, the input voltage is not well regulated and can fluctuate significantly. If you own it you never have to worry about taking up much room while using, it will fit on your workbench very nice. A wide input range allows a system to continue operating even when the supply voltage is not stable. When in comparison with most other large-size power supplies on the market, this one is definitely the most space-saving to choose.
BrandSainSmart #ad
ManufacturerSainSmart #ad
Part Number101-92-MDPP905