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Wefomey #ad - If you have any questions about the product, 24 months free exchange. Worry-free shoppingpackage includes 1 x 3~24v 72w universal ac/dc adapter, please feel free to contact us before returning.
The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Multiple dc tipsequipped with 14 frequently used plugs: micro-usb, type-c, 4.
Vlifree #ad - Constant voltage c. V. Modeadjust the coarse and fine adjustment knobs to easily dial in the required voltage and current; When the load current reaches the current limit value, it will automatically switch to the constant current mode, you can easily see the amperage and voltage change as circuit components are switched in and out.
What you get1 x dcp5a power supply, 1 x output power cord, 1 x user manual; If you have any questions, our technical team and after-sales team are always behind you, please contact us, 1x Input power cord, The Vlifree power supply is backed by 5 years warranty. Current c. C. Multiple protections - come with output button, short-circuit protection, power overload, this button can prevent you from damaging the device by forgetting to disconnect the output; the Vlifree power supply consists of a temperature-controlled fan, over-voltage, and a 5A input fuse, you can use it for a long time without interruption.
Precise 4-digit led displaythe vlifree dc bench power supply has a resolution of 001v and 001a, and you can easily adjust it in the range of 0-30v and 0-5A; The 4-digit back-lit LED display provides more accurate and clearly visible readings for the voltage and current value, even in conditions of low voltage.
Arkare #ad - Our dc plug polarity: inner positive+, outer negative-. The variable voltage is easy to select. You can use this reverse polarity converter, such as piano keyboard, which expands the application range of the adapter to a greater extent. One adapter for multiple device. We always support and provide excellent after-sales support! Package includes : 1 x 3-12v 30w universal ac/dc adapter, 1 x reverse polarity converter.
Universal ac adapter equipped with a reverse polarity converter. You can easily switch to different voltages by turning the built-in button with the provided key, such as 3V 4V 4.
If you have any questions about the product, 15 x DC tips, please feel free to contact us before returning. The different size tips fit for various electric appliances well. Variable power supply: input: ac 100~240v, 50/60hz; output: dc 3~12v adjustable, max 2a 30w. Built-in multiple safety protection systems and safe to use.
Meiyue #ad - Safety protection designbuilt-in protruding rotatable button for adjusting the voltage suitable for your device, the LED displays real-time voltage, over current cut-off, no fire hazard, over temperature cut-off, which helps you control real-time condition of charging.
With these plugs and different voltage output, 5. 5x3. 0mm+pin, 4. 0x1. 7mm, 5. 5x2. 1mm, 5. 0x2. 1mm, 2. 5x07mm, 3. 5x1.
Tekpower #ad - Fuse protection, Air fan for cooling. Output voltage: 0- 30V DC with low ripple. Current output:0-30A DC with low ripple. 1 year usA warranty. Front aux output 5A max.
DROK #ad - Wide application this power supply has variable application. Only to rotate the potentiometer can adjust output parameter. The led screen can clearly display the output voltage. All of our item has 1 year long time warranty guarantee.
Easy operation this supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. But the actual current is depended on the load. It can be used as a 5v 12v 24v 30v 36v 48v power supply for RV, CCTV, Labtop, Computer, Car, Lab, etc.
Volt adjustment input voltage can be 110v or 220v. Wide adjustable output voltage range: dc 0-48v. It can be used to device of 2A 3A 5A 10A. No matter how many voltage is adjusted, the current is 10A and can not be regulated. During the running power is high, the cooling fan will automatically activate with little noise. Protection over load protection, which can protect your device from damage.
IMAYCC #ad - All of our item has 12 Months long time warranty guaranteereplace or refund for any quality-related issuses. Safe and reliablethis power supply adapter come with overload, overvoltage protection / Leakage protection and short circuit protection function ; Compare with others, IMAYCC 24V Converter have passed CE / RoHS Certifications.
Smart cooling systemthis buck converter equipped with Heat sink and cooling fan which can control the item temperature in a safe range, the cooling fan will automatically activate when running temperature up to 113℉.
Wide applicationthis power adapter can be used as a 5v 10v 12v 24v power supply for RV, industrial automation equipment, CCTV, LED Strip Light, Car, etc. Adjustable voltage & currentthis dc converter input voltage support ac 110v-120v or 220v-240v, adjustable volt Output Range 0-24V ; adjustable Amp output range 0-20A ;Power supply is suitable for 5V 9V 12V 24V devices; Max current is 20A, Max output 480W.
Pyramid #ad - Used to test device/equipment operation and performance. Plug-in operation: the simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Provides convenient and reliable AC-to-DC Power conversion W/ constant source of DC voltage.
Switch-activated power control eliminates the need for an external battery or additional power source. Short-circuit protection: equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics.
Works w/ cellular phones, ham radio, scanner, CB radio, etc. Converts ac to dc: features ac to dc power supply variable linear/ regulated design. 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.
DROK #ad - Hareware this buck converter is equipped with led screen, heat sink and cooling fan. Volt adjustment input voltage can be 110v or 220v. This supply is suitable for 5v 9v 12v 24v devices. It can be used as a 5v 12v 24v power supply for RV, CCTV, Computer, Labtop, Lab, Car, etc.
Make sure to use the devices which is below 20A. Heat sink and cooling fan can control the temperature in a safe range.
Easy operation this supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. All of our item has 1 year long time warranty guarantee. Wide adjustable output voltage range: dc 0-24v. Only to rotate the potentiometer can adjust output parameter. The voltage precision is 01v. Note——the maximum current is 20A.
HANMATEK #ad - The built-in fan low arc noise & low ripple, over-temperature, over-current, The power supply is durable and compact. Output switch control - sometimes we need to switch between different voltage or current outputs, which often occurs in the maintenance. Output key is designed to solve this problem.
By pressing the output key, the required voltage and current can be adjusted without the actual output power, but we often forget to unplug the previous instrument and cause the instrument to burn out. Which makes this DC power supply more secure and more energy efficient.
Manufacturer's package - 1 * hm305 power supply, 1 * output power cord, light weight, small volume, 1 * User manual. High quality material adopted and make it more stable output, 1* Input power cord, easy to carry and move and easy operation. Auto power calculation - intelligently calculates output voltage and current into power and displays the value on its large screen. Decimal point automatic carry & LED 4 digits display of voltage function displays. Current and powe; The keyboard can be locked to prevent misoperation.
1. Wefomey
#ad3000mA Max, 72W Power Supply Adjustable DC 3V ~ 24V Variable Universal Switching AC/DC Adapter 100V-240V AC to DC Converter with LED Voltage Display and 14 Tips, for 3V to 24V Household Electronics
#adThe knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Multiple dc tipsequipped with 14 frequently used plugs: micro-usb, type-c, 4.
More information #ad
0x1. 7mm, 5. 5x3. 0mm+pin, 3. 0x1. 1mm, 3. 5x1. 35mm, 2. 5x07mm. Our dc plug polarity: inner positive+, 5. 5x1. 7mm, outer negative-. You can use this reverse polarity converter, 5. 0x2. 5mm, dc terminal connector, 4. 8x1. 7mm, 6. 3x3. 0mm, 5.| Brand | Wefomey #ad |
| Manufacturer | Wefomey #ad |
| Height | 1.38 Inches |
| Length | 5.8 Inches |
| Width | 2.36 Inches |
| Part Number | 24V 3A 72W |
| Model | 24V 3A 72W |
More information #ad
2. Vlifree
#adDC Power Supply Variable, 0.001A with 110V/45.3in Alligator Leads, Data Hold, Coarse and Fine Adjustments00.01V, Vlifree 30V 5A Adjustable Switching DC Bench Power Supply with 4-Digits LED Display
#adWhat you get1 x dcp5a power supply, 1 x output power cord, 1 x user manual; If you have any questions, our technical team and after-sales team are always behind you, please contact us, 1x Input power cord, The Vlifree power supply is backed by 5 years warranty. Current c. C. Multiple protections - come with output button, short-circuit protection, power overload, this button can prevent you from damaging the device by forgetting to disconnect the output; the Vlifree power supply consists of a temperature-controlled fan, over-voltage, and a 5A input fuse, you can use it for a long time without interruption.
More information #ad
Compact and various applicationthe lab power supply made of high-quality materials is compact, such as school lab experiments, cell phone repairing and troubleshooting, lightweight and easy to carry; Vlifree DC power supply is ideal for various applications, electronic production ensuring specifications, and laboratory measurements. Precise 4-digit led displaythe vlifree dc bench power supply has a resolution of 001v and 001a, and you can easily adjust it in the range of 0-30v and 0-5A; The 4-digit back-lit LED display provides more accurate and clearly visible readings for the voltage and current value, even in conditions of low voltage.
| Brand | Vlifree #ad |
| Manufacturer | Vlifree #ad |
| Height | 5.9 Inches |
| Length | 7.87 Inches |
| Width | 3.14 Inches |
| Part Number | DC Power Supply |
| Model | DC Power Supply |
More information #ad
3. Arkare
#adArkare 30W Universal AC to DC Power Adapter Adjustable Power Supply 3V 4.5V 6V 9V 12V 2A 1A DC Adapter AC 100-240V to DC 3-12V Multi Voltage Switching Power Adapter with 15 Tips + Polarity Converter
#adUniversal ac adapter equipped with a reverse polarity converter. You can easily switch to different voltages by turning the built-in button with the provided key, such as 3V 4V 4.
More information #ad
5v 5v 6v 9v 12v 2a 1. 5a 1a 1000ma 800mA. 30w multi voltage universal power adapter would meet your 90% power need for 3-12v household and office electronics, classic radio, lan phones, external speaker, battery chargers, GPS, speaker, DVR, USB Hubs, Christmas light decoration, games consoles, electrical toys, webcam, laptop cooler, CCTV camera, wireless receivers, speaker, massage gun, kids 4 wheeler, like portable bluetooth, 5V 12V LED strips Lights and more. If you have any questions about the product, 15 x DC tips, please feel free to contact us before returning. The different size tips fit for various electric appliances well. Variable power supply: input: ac 100~240v, 50/60hz; output: dc 3~12v adjustable, max 2a 30w. Built-in multiple safety protection systems and safe to use.
| Brand | Arkare #ad |
| Manufacturer | Arkare #ad |
| Height | 1.38 Inches |
| Length | 2.56 Inches |
| Width | 1.65 Inches |
More information #ad
4. Meiyue
#ad100V-240V AC to DC Converter with 5.5x2.5mm 14 Tips for LED Strip Light Laptop Speaker, DC 3V~24V, Adjustable AC/DC Power Supply 3A 72W Universal Power Adapter
#adWith these plugs and different voltage output, 5. 5x3. 0mm+pin, 4. 0x1. 7mm, 5. 5x2. 1mm, 5. 0x2. 1mm, 2. 5x07mm, 3. 5x1.
More information #ad
35mm, 3. 0x1. 0mm, 5. 5x1. 7mm, 4. 8x1. 7mm, type-c and DC terminal connector. You can screw wires onto it easily, you can save a lot of buying different voltage ac adapters. The power supply built-in multiple safety protection systems:Automatic over voltage cut-off, short circuit cut-off. No noise, no explosion, no spontaneous combustion, safe to use. Noted:Indoor use only!| Brand | Meiyue #ad |
| Manufacturer | Meiyue #ad |
| Height | 1.26 Inches |
| Length | 4.7 Inches |
| Weight | 0.71 Pounds |
| Width | 1.97 Inches |
| Part Number | Us-3V to 24V 3A |
| Model | Us-3V to 24V 3A |
More information #ad
5. Tekpower
#adDigital Display with Back Light, Tekpower TP3030E DC Adjustable Switching Power Supply 30V 30A
#adMore information #ad
| Brand | Tekpower #ad |
| Manufacturer | TekPower #ad |
| Weight | 6 Pounds |
| Part Number | TP3030E |
| Model | TP3030E |
More information #ad
6. DROK
#adDROK 48V Power Supply, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV, AC 110V/220V to DC 0-48V 10A 480W Buck Converter
#adEasy operation this supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. But the actual current is depended on the load. It can be used as a 5v 12v 24v 30v 36v 48v power supply for RV, CCTV, Labtop, Computer, Car, Lab, etc.
More information #ad
Hareware this buck converter is equipped with led screen, heat sink and cooling fan. The voltage precision is 01v. This supply is suitable for 5v 9v 12v 24v 30v 36v 48v devices. Volt adjustment input voltage can be 110v or 220v. Wide adjustable output voltage range: dc 0-48v. It can be used to device of 2A 3A 5A 10A. No matter how many voltage is adjusted, the current is 10A and can not be regulated. During the running power is high, the cooling fan will automatically activate with little noise. Protection over load protection, which can protect your device from damage.
| Brand | DROK #ad |
| Manufacturer | DROK #ad |
| Height | 1.97 Inches |
| Length | 8.46 Inches |
| Weight | 0 Pounds |
| Width | 4.45 Inches |
| Part Number | 200570 |
More information #ad
7. IMAYCC
#ad110V AC to 24V DC Converter Max 480W 20A,Power Switch Transformer Regulated 5V 10V 12V 24V Buck Converter for Lab Computer and Car Stereo., IMAYCC 0-24V Adjustable Power Supply with LED Display
#adSmart cooling systemthis buck converter equipped with Heat sink and cooling fan which can control the item temperature in a safe range, the cooling fan will automatically activate when running temperature up to 113℉.
More information #ad
Clear led displaythis 24v power supply is equipped with led screen, which can clearly display the output voltage and current, Adjustable voltage precision is 01v, you can see the working status of your device, No more fear of overvoltage damaging your equipment. Wide applicationthis power adapter can be used as a 5v 10v 12v 24v power supply for RV, industrial automation equipment, CCTV, LED Strip Light, Car, etc. Adjustable voltage & currentthis dc converter input voltage support ac 110v-120v or 220v-240v, adjustable volt Output Range 0-24V ; adjustable Amp output range 0-20A ;Power supply is suitable for 5V 9V 12V 24V devices; Max current is 20A, Max output 480W.
| Brand | IMAYCC #ad |
| Manufacturer | IMAYCC #ad |
| Height | 2.36 Inches |
| Length | 8.66 Inches |
| Width | 4.72 Inches |
| Model | AC to DC Converter |
| Warranty | 1 Year |
More information #ad
8. Pyramid
#adUSB Port, PSV500, Pyramid Universal Compact Bench Power Supply, 50 Amp Variable Linear Regulated AC to DC Power Converter/Power Supply Adjustable DC Voltage Supply with Amperage Gauge, Volt Meter
#adSwitch-activated power control eliminates the need for an external battery or additional power source. Short-circuit protection: equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics.
More information #ad
Has rugged and durable housing construction safe for benchtop or desktop Placement. 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. Works w/ cellular phones, ham radio, scanner, CB radio, etc. Converts ac to dc: features ac to dc power supply variable linear/ regulated design. 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.
| Brand | Pyramid #ad |
| Manufacturer | Pyramid #ad |
| Height | 3.35 Inches |
| Length | 10.83 Inches |
| Weight | 9.52 Pounds |
| Width | 11.06 Inches |
| Part Number | PSV500 |
| Model | PSV500 |
More information #ad
9. DROK
#adVariable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab, DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter
#adMake sure to use the devices which is below 20A. Heat sink and cooling fan can control the temperature in a safe range.
More information #ad
Wide application this power supply has variable application. No matter how many voltage is adjusted, the current is 20A and can not be regulated. The led screen can clearly display the output voltage. Easy operation this supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. All of our item has 1 year long time warranty guarantee. Wide adjustable output voltage range: dc 0-24v. Only to rotate the potentiometer can adjust output parameter. The voltage precision is 01v. Note——the maximum current is 20A.
| Brand | DROK #ad |
| Manufacturer | DROK #ad |
| Part Number | 200571 |
More information #ad
10. HANMATEK
#adAdjustable DC Power Supply 0-30 V 0-5 A with Output Enable/Disable Button HANMATEK HM305 Mini Variable Switching Digital Bench Power Supply
#adBy pressing the output key, the required voltage and current can be adjusted without the actual output power, but we often forget to unplug the previous instrument and cause the instrument to burn out. Which makes this DC power supply more secure and more energy efficient.
More information #ad
Wide application - front 5v 2a usb charging interface that can be charge your devices. Applied in production line test, battery charging, electrical maintenance, laboratories scientific research and teaching and all other need DC regulated power supply. Aging products, Nice gift choice for DIY electronics hobbyist. Manufacturer's package - 1 * hm305 power supply, 1 * output power cord, light weight, small volume, 1 * User manual. High quality material adopted and make it more stable output, 1* Input power cord, easy to carry and move and easy operation. Auto power calculation - intelligently calculates output voltage and current into power and displays the value on its large screen. Decimal point automatic carry & LED 4 digits display of voltage function displays. Current and powe; The keyboard can be locked to prevent misoperation.
| Brand | HANMATEK #ad |
| Manufacturer | HANMATEK #ad |
| Height | 9.06 Inches |
| Length | 3.15 Inches |
| Weight | 1.4 Kilograms |
| Width | 5.91 Inches |
| Part Number | dc-power |
| Model | HM305 |
More information #ad
