10 Best 0 30v 2ma 3a Adjustable Dc Regulated Power Supply In The Us - Black Friday 2024
Best Choice1
Wefomey3V~36V 4A 144W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V 30V 36V Adjustable Variable Switching AC/DC Adapter, 100V-240V AC to DC Converter with 14 Tips & Polarity Converter & Test Lead
Main highlights- Wide Range of Applications: The 144W all-in-one multipurpose AC/DC adapter fit for many 3~36V small household electronics such as LED strips, 3D printer, smart speaks, wireless routers, DC motor, DVR NVR surveillance system etc. For indoor use only
- Tip: LCD display will show the output voltage, in case that wrong voltage regulation damage your device. Please choose correct voltage, before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load
- Package Includes: 1 x 3~36V 4A universal ac/dc adapter, 14 x DC tips, 1x reverse polarity converter, 1x alligator clip test lead, 1x male DC power pigtail cable. If you have any questions, please feel free to contact us via Amazon, and we are here for you
- Input: AC 100~240V, 50/60Hz; Output: DC 3~36V Adjustable, Max 4A 144W; It can apply to most appliances which the input voltage is between 3V to 36V and the rating power is equal to or less than 144 Watt
- Built-in Multiple Safety Protection Systems: Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. No noise, no explosion, no fire hazard, safe to use. 6ft long power cable makes it convenient to use
- 14pcs DC Tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. Easily meet the power requirement of your different devices
9.8Exceptional
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Value for Money2
tfdz0-30V 2mA - 3A Adjustable DC Regulated Power Supply DIY Kit Short Circuit Current Limiting Protection
9.6Exceptional
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3
HiLetgoHiLetgo 0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit Short with Protection
Main highlights- Output Voltage: 0-30V (continuously adjustable)
- Output Current: 2mA-3A (continuously adjustable)
- Input Voltage: 24V AC
- Input Current: Max 3A
- Adjustable DC Regulated Power Supply DIY Kit
9.5Excellent
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4
YWBL-WHDC Power Supply DIY Kit Power Supply DIY Kit DC Regulated Module Parts DIY Parts Set Stabilized Continuous Adjustable 0 to 30V 2MA to 3A, Tools
Main highlights- Providing current limiting, LED display, over load and short circuit .
- High quality DC regulated power supply whose output voltage is continuously adjustable from 0 to 30V.
- DIY parts set, you need to install it by yourself, you can exercise the practical ability. Provide current limit, LED display, overload and short circuit .
- DIY parts set, need to install by yourself, can exercise hands-on ability.
- Application: Providing current limiting, LED display, over load and short circuit .
9.2Excellent
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5
chindree0-30V 2mA - 3A Adjustable DC Regulated Power Supply DIY Kit
Main highlights- 0-30V 2mA - 3A Adjustable DC Regulated Power Supply DIY Kit
9.0Excellent
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6
Generic0-30V 2MA-3A Adjustable DC Power Supply DIY Kit Laboratory Power Short-Circuit Current Limit Protection Set
Main highlights- 0-30V 2MA-3A Adjustable DC Power Supply Diy Kit Laboratory Power Short-circuit Current Limit Protection Set
8.9Very Good
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7
alektryon0-30V 2mA - 3A Adjustable DC Regulated Power Supply DIY Kit
Main highlights- 0-30V 2mA - 3A Adjustable DC Regulated Power Supply DIY Kit
8.7Very Good
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8
Midzoo0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit Short Circuit Current Limiting Protection Board Module for Arduino
Main highlights- 0-30V 2mA-3A Adjustable DC Regulated Power Supply Diy Kit Short Circuit Current Limiting Protection Board Module For Arduino
8.6Very Good
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9
GalaxyElec0-30V 2mA - 3A Adjustable DC Regulated Power Supply DIY Kit Short Circuit Current Limiting Protection
8.4Good
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10
Hilitand2mA-3A Regulated Power Kit, DC Regulated Power Supply DIY Kit, Stabilized Continuous Adjustable 0-30V 2mA-3A Voltage Power Supply, Power Converters
Main highlights- The LED indicates the output current limit status. When the output current exceeds the limit current, it will automatically switch to constant current mode to provide comprehensive against overload or fault.
- Product Brief: The output current limit status is indicated by LED, when the output current exceeds the limit current, it will automatically switch to constant current mode to provide full against overload or fault.
- Practical Tool: All are in-line components, easy to install and maintain, 2mA-3A continuously adjustable the output limit current is easy to adjust.
- DIY parts set, need to install by yourself, can exercise hands-on ability.
- All are in-line components, easy to install and maintain, the output voltage is easy to adjust.
8.3Good
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