3-24V 3A DC Adjustable Power Adapter Supply DC12V 16V 18V 19V 20V 1a 2a 3a Adjustable Power Adapter for LED Light Routers
3 - 24V 3A adjustable adapter—multi - voltage for LED/router precision. Matches device needs, any voltage in range. Perfect for exporters, global buyers.
- Overview
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Products Description
Brand Name |
CKS |
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Product Name |
3-24V 3A Adjustable Voltage Power Adapter With Digital Display |
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Input Frequency Range |
AC100-240V 50/60Hz |
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Output Voltage |
DC 3V-24V Adjustable |
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Output Current |
3A |
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Output Power |
9W-72W |
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Material |
ABS+PC |
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Color |
Black |
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Genre |
AC-DC |
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Application |
Brightness Adjustment: LED Dimmable Lights (Light Strips) |
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Temperature Adjustment: Heating Pads,Heating Wires |
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Speed Regulation: Water Pumps, Motors, Fans, Motors, etc. |
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AC plug |
US EU UK AU etc. Chat |
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Protections |
Overload/Over Voltage/Over Current/Short Circuit Chat |
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OEM&ODM |
Voltage/Current/Power/AC plug/DC plug/Cable length/Color/Packaging/LOGO Chat |
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Warranty |
12 months |
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NOTE |
1. Ripple&Noice are tested at 20MHZ of bandwidth by testing parallely connecting a 0.1uf and 10uf ceramic capactior. |
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2. Please make sure the product parameter meet your equipment before using. |
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3. All product parameters may change subject to actual test. |
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Order Process

Product Display


High-Quality Adjustable Power Supply With Digital Display
- Rotary Switch Adjustable voltage:precise voltage control
Multi-voltage adjustable (3V–24V) to fit various devices, meeting diverse voltage requirements.
- Equipped with LED digital display for real - time voltage monitoring
Made of ABS + PC fireproof material, it features strong toughness, flame retardancy, wear resistance and durability, ensuring safer charging.


- Steady output voltage ensures consistent performance.
- Operates without overheating during use, delivering long-lasting durability.
- Operates without overheating during use, delivering long-lasting durability.
Essential for sensitive devices like CCTV cameras/LED strips.




Company Introduction





FAQ
Q: What's the price?
A:I'm sorry, the price gap is very big for different specification,so i can only quote you after knowing your product details.
Q: Do you offer FREE samples for testing?
Q: Do you offer FREE samples for testing?
A: 5 free samples, but freight charge will be required, or any of your account.
Q: Are you manufacturer?
A:We are a professional power adapter manufacturer with high reputation in this field. About 101-200 workers.
Q: How can you guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment;
Q: What can we buy from you?
Q: What can we buy from you?
A: Power adapter; Switching power supply, Laptop adapter, Adapter cable, Power cable, Wire.
Q: Why should we buy from you not from other suppliers?
A: Our factory produces every part of our adapter including shell/PCB board/wire... , Had our own R&D team, and widely used in various areas, the factory after strict screening of aging, aging rate 100%, failure rate is lower than 0.2%.
Q: What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD;RMB
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash...
Language Spoken:English,Chinese
