Top 10 DC Power Supply Adjustable – Power Converters

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1. Pyramid

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Volt Meter, Universal Compact Bench Power Supply, Pyramid PSV500, 50 Amp Variable Linear Regulated AC to DC Power Converter/Power Supply Adjustable DC Voltage Supply with Amperage Gauge, USB Port

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Pyramid #ad - Amp gauge and volt meter display: this dC bench power supply is equipped with rotary control for the adjustable power supply DC and analogue gauge amperage and voltage metered display for easy operation. Switch-activated power control eliminates the need for an external battery or additional power source.

Works w/ cellular phones, CB radio, scanner, HAM radio, etc. Converts ac to dc: features ac to dc power supply variable linear / regulated design. Plug-in operation: 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. Provides convenient and reliable AC-to-DC power conversion w/ constant source of DC voltage.

Usb and screw-type terminals: this workbench linear variable power supply features dual USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Short-circuit protection: equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe for benchtop or desktop placement.
BrandPyramid #ad
ManufacturerPyramid #ad
Height3.35 Inches
Length10.83 Inches
Width11.06 Inches
Part NumberPSV500
ModelPSV500

2. DROK

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DROK AC 110V-220V to DC 0-48V Converter LED Adjustable AC-DC Transformer 48V 10A 480W Switching Power Supply Voltage Regulated Converter Built in Cooling Fan, AC to DC Power Supply

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DROK #ad - Digital displaythe nice led display of this universal adapter shows a real-time voltage, which makes it more convenient to adjust the output voltage. Smart cooling fanequipped with temperature control cooling fan: it will automatically operate when the power converter gets hot with low noise.

The voltage meter is 01v precision. But no matter how many Volts the voltage is adjusted, the actual current is determined by the load. Various protection functionover load protection, to avoid being damaged, over voltage protection, short circuit protection, which will protect your load well. Output voltage range is dc 0-48v and fully adjustable. Voltage adjustmentinput voltage range is ac 110-220v. Make sure to use it for devices with current below 10A, the current is 10A and not adjustable, but don’t use it for devices over 10A.

Multiple-purpose switching power supplymainly used for a variety of dc equipment, radio, research and testing, LED stepless dimming, DC motor stepless speed regulation, student experiment and so on. Note: it’s default 220v, before using, please select the input voltage 110V/220V according to your local voltage, switch is at the right side of it. Also works great for a CNC project, chemical electrolysis and plating speed regulation, LED strips.
BrandDROK #ad
ManufacturerDROK #ad
Height1.97 Inches
Length8.46 Inches
Width4.45 Inches
Part Number200570

3. JOVNO

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JOVNO Universal Power Supply 3V-24V 2A 48W Adjustable AC/DC Adapter 100~240V AC to DC 5V 9V 12V 15V 19V 20V with LED Display 14 Plugs 1 Reverse Polarity Converter Cable for LED Strips Motors Speaks

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JOVNO #ad - Certified by fcc, ccc, ce, overcurrent protection, overvoltage protection and overload protection, RoHS, short-circuit protection ensure the stability and smoothness. High quality high temperature resistant material and ultrasonic welder make it very durable and reliable.

With 14 plugs & 1 reverse polarity converter cableequipped with 14 premium plugs: micro-usb, 4. 8x1. 7mm, 5. 5x3. 0mm+pin, you can save a lot of buying different voltage ac adapters. Integrated design of power supply and plug makes it more compact and light. Adjustable voltageinput: ac 100-240v 50/60hz, output current max 2a, output voltage can be adjusted from 3v to 24v DC such as 3V 4V 4. 5v 5v 5. 5v 6v 9v 12v 14v 15v 19v 20v 24v adjustable, Wattage Max 48W. Can be perfect for mid, lcd monitors, massagers, surveillance equipment, game machines, beauty instruments, led products, LCD TVs, switch, USB Hub, hard disk box, cameras, digital photo frame, routers, DC pump, dc motor, controllers and other household / portable devices.

Widely usedfits for most ac/dc home appliances. Gives a safe charging. User-friendly designbuilt-in protruding rotatable button for adjusting the voltage suitable for your device, The LED displays real-time voltage, which helps you control real-time condition of charging.
BrandJOVNO #ad
ManufacturerJOVNO #ad

4. MYSWEETY

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Adjustable DC Power Voltage Converter AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

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MYSWEETY #ad - Equipped with temperature control cooling fan: it will automatically operate when this power converter need to be cooled without any noise. Note: before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, over voltage protection, short circuit protection, switch is at right side of the item.

Input voltage range is ac110-220v, output voltage range is dc 0-48v adjustable, maximum output current is 10A, output current can't be adjusted and it is up to your load, so this item will not fit for your device with over 10A current.

Case material: metal; Main Color: Silver Tone. Widely used in industrial automation, LED display, Security cameras, Lighting, communications, Broadcasting, Radio, Computer. Protection function: over load protection, this protection will protect your load well. Led display shows you real-time voltage, which makes it more convenient for you to adjust voltage.
BrandMYSWEETY #ad
ManufacturerMYSWEETY #ad
Height2.48 Inches
Length9.45 Inches
Width5.12 Inches
Part Number500548-US2
ModelEXPSFD006582

5. Titoe

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Adjustable DC Power Voltage Converter AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

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Titoe #ad - Widely used in industrial automation, Broadcasting, communications, Lighting, Security cameras, Radio, LED display, Computer. Made of high quality metal, which is durable and long last.

Note: before using, to avoid damaging, please select the input voltage 110V/220V according to your local voltage, switch is at right side of the item. Built-in cooling fan, over temperature protection, overheating automatic shutdown protection. Input: ac110-220v, short circuit protection, Maximum output current: 10A. Led display shows you real-time voltage, which makes it more convenient for you to adjust voltage. Over load protection, over voltage protection, output: dc 0-48V adjustable, this protection will protect your load well.
BrandTitoe #ad
ManufacturerTitoe #ad
Part NumberAD-01

6. Facmogu

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Adjustable Power Supply 100-240V AC to 3-12V 5A 50-60hz DC Converter with LED Voltage Display 3V-12V 5A, Universal AC/DC Switching Power Adapter

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Facmogu #ad - If you have any questions or concerns, please don't hesitate to contact us. Input voltage: 100v-240v 50/60hz; output: dc 3v-12v 5a 5a 60w max; output adaptor jack size: 5.

5mm x 2. 5mm. Voltage consistency: no voltage fluctuations at power on, during transmit, receive, or at power off. Us plug type. Safety features: Over-voltage protection, over-current protection, short circuit protection. Great for led strips lights, 3d printer, cctv cameras, computer project, audio amplifier, wireless router, car subwoofer amp, garden camera,, ham radio transceiver, audio/ video power supply. Indoor use only! It will protect your electronic products from destruction. 1-year warranty: we offer 1-year guarantee period.
BrandFacmogu #ad
ManufacturerMo-gu #ad
Part NumberJ19091-2-MG-US

7. SHNITPWR

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SHNITPWR Universal AC to DC Adapter 3V ~ 24V 2A 48W Switching Power Supply 3V 5V 6V 9V 12V 15V 18V 19V 20V 24V 1A 1.5A 2 Amps Adjustable AC/DC Converter Transformer with 14 Tips & Polarity Converter

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SHNITPWR #ad - We focus on producing premium quality and safety power adapters. 6ft long power cable makes it convenient to use. Lcd display will show the output voltage, etc and any amp less than 2A, such as 3V 4V 4. 5v 5v 5. 5v 6v 9v 12v 14v 15v 19v 20v 24v, 50/60hz ; output: dc 3~24v adjustable, 500mA, in case that wrong voltage regulation damage your device.

You can screw wires onto it easily, 4. 8x1. 7mm, 2. 5x07mm, 5. 5x1. 7mm, micro-USB, 5. 5x2. 1mm, 6. 3x3. 0mm, which will double its application scope. Automatic over voltage cut-off, no fire hazard, no spontaneous combustion, short circuit cut-off. Built-in multiple safety protection systems. The 48w all-in-one multipurpose ac/dc adapter fit for many 3~24v small household electronics such as led strips, under-cabinet light, USB fan, essential oil diffuser humidifier, DC motor, Wifi camera, hard disk box, TV Box, wireless routers, digital photo frame, DC pump, smart speaks, USB Hub, DVR NVR surveillance system etc.

No noise, no explosion, over temperature cut-off, over current cut-off, safe to use. We especially add a reverse polarity converter, 3.
BrandSHNITPWR #ad
ManufacturerSHNITPWR #ad
Part NumberSNT-0324-48
ModelSNT-0324-48

8. DZS Elec

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DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module

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DZS Elec #ad - Rectification:Non-Synchronous Rectification. The output voltage: 1. 25v-35v. The output current: rated current 2A, Maximum 3A Additional Heat Sink Is Required. The module properties: Non-isolated Constant Current and Voltage Of The Module. Input voltage: 3. 2v-41v.
BrandDZS Elec #ad
ManufacturerDZS Elec #ad
Part NumberLM2596-2P

9. SHNITPWR

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SHNITPWR AC Adapter 120W Universal Power Adapter 4V 5V 6V 9V 12V 15V 18V 19V 20V 24V Adjustable Switching Power Supply 100V~240V AC to DC 4V ~ 24V 5A Converter with 14 Tips & Polarity Converter

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SHNITPWR #ad - Built-in multiple safety protection systems. It comes with an original 5. 5x2. 5mm tip and 14pcs frequently used tips: 6. 5x4. 4mm+pin, 5. 5x2.

1mm, 4. 0x1. 7mm, 3. 5x1. 35mm, perfect for diy projects. Lcd display will show the output voltage, 1A, in case that wrong voltage regulation damage your device. 6ft long power cable makes it convenient to use. No noise, over current cut-off, no fire hazard, safe to use. You can screw wires onto it easily, 3. 0x1. 1mm, 2. 5x07mm, 4. 8x1. 7mm, 6. 3x3. 0mm, 5. 5x3. 0mm+pin, micro-USB, 5. 5x1. 7mm, which will double its application scope. Automatic over voltage cut-off, no explosion, no spontaneous combustion, over temperature cut-off, short circuit cut-off.
BrandSHNITPWR #ad
ManufacturerSHNITPWR #ad
ModelSNT-0324-120

10. MYSWEETY

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MYSWEETY Adjustable DC Power Voltage Converter AC 110V-220V to DC 0-60V Module 60V 8A Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

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MYSWEETY #ad - 60v 8a switching power supply- dc output voltage: 0-60v adjustable; output current: 8a; AC input voltange range: AC 110V90V-132V AC / AC 220V 170-264V AC. With cooling fan- built-in cooling fan, overheating automatic shutdown protection; output overvoltage, over temperature protection, overcurrent and short circuit protection.

Simple operation and easy to use. With perfect protection. Widely used- power widely used in power DC screen system, communications, scientific research, industrial control, battery charging and other equipment. Safely & simple operation - boot delay soft start, to avoid the power output instantaneous high voltage impact.

Reliable & high efficiency- the use of advanced switching power supply control technology and components, high efficiency, light weight, as well as careful design, the whole small size, to ensure long-term full load operation of the stable and reliable.
BrandMYSWEETY #ad
ManufacturerMYSWEETY #ad
Part Number305214-US2