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3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL

3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL

3S Desktop Power Adapter

Desktop Power Adapter UL

12V 2.5A Power Adapter

Place of Origin:


Brand Name:

GEO (GEAO Technology)



Model Number:

12V 2.5A Desktop Power Adapter (ZMS)

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Product Details
Factory Wholesale Price
Company Identity:
Source Manufacturing Factory
VI Level
Fire Rating:
Cable Length:
1.2m Or Customized
Jbl Boombox,Atomizer,Showroom,Electronic Organ
PC Fireproof Material+ABS+Recycled Material
White, Black, Customization
Temperature Protection, Short-circuit Protection, Overcurrent Protection, Anti -interference Protection, Overvoltage Protection, Lightning Strike Protection, Over -power Protection, Shell Flame Retardant Protection
Product Mold:
Private Mold
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
PE Bag/Color Box/Customization
Delivery Time
7-25 Days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
Product Description
Power Adapter Manufacturing Factory
Not A Trading Company
Accept Any Customization Regarding Power Adapter Products

Company Videos:


3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 0



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Phone Number & Whats App:+86 18926436337


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3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL


1.Broad Device Compatibility

Address the diverse power requirements of your devices using this versatile power adapter. It offers a convenient, swift, and plug-and-play solution for an array of gadgets, such as mops, dehumidifiers, massagers, monitors, laptops, LED light strips, and more.


2.Comprehensive Safety Features

Ensure trouble-free power consumption with the intelligent protection features embedded in this power adapter. It incorporates professional technical indicators and deploys multiple safety measures to provide a steady, secure, and efficient power supply. Safeguards against overcharge, overpower, overdischarge, overcurrent, temperature issues, and overload guarantee the secure operation of your equipment.


3.Fire-Resistant Casing Crafted from PC Materials

The casing of the power adapter is constructed from carefully chosen PC material with fire and flame retardant properties. This sturdy and long-lasting casing enhances equipment safety and stability while preserving product quality.


4.Integration of Smart Chip with Advanced Features

Equipped with a built-in smart chip and intelligent charging management, this power adapter ensures a safer and more reliable charging process. The sophisticated chip employs advanced charging algorithms and intelligent detection technology to automatically adjust charging current and voltage, mitigating risks such as overcharging and discharging.


5.Aesthetically Appealing Design

Beyond technical specifications, this power adapter prioritizes user experience and design aesthetics. The use of frosted material enhances the touch and provides an anti-slip effect, promoting stability and safety during use. Its sleek and stylish design seamlessly integrates into your home environment, adding an artistic touch to your surroundings while guaranteeing an efficient and stable charging experience.


6.High-Quality Copper Wire Core

By employing premium pure copper wire cores with minimal electrical resistance and excellent conductivity, this power adapter ensures low voltage loss during power transmission. The use of pure copper enhances equipment durability and lifespan, ensuring stability and reliability during operation.


7.Robust Tail Card Design

Introducing a sturdy tail card design, this power adapter reinforces the power output cable, making it more resilient and durable. Whether in daily use or frequent movement, this design ensures cables are less susceptible to damage, extending the lifespan and stability of the power supply.


8.Anti-Interference Magnetic Ring

Equipped with an anti-interference magnetic ring at the output end, this power adapter efficiently absorbs and suppresses high-frequency interference signals, enhancing the equipment's anti-interference capabilities. The magnetic ring also reduces power line radiation, minimizing interference with surrounding equipment and ensuring equipment stability and reliability.


9.Diverse Tailstock Specifications

Select from various tailstock specifications, including pin tail, eight tail, and plum tail options, to accommodate different devices and socket types. Whether for household or industrial use, finding tailstock specifications that suit your needs is easy with this power adapter.

Technical Parameters:

Output Voltage (V) 12V
Output Current (A) 2.5A
Output Power (W) 30W
Input Voltage (V) 100-240VAC
Bending Test More than 1,000 times
Temperature Up With Typical Load
Test at surface of the case with typical ac input and typical load in output 50/60hz
Vibration One minute X, Y, Z axis vibration
Hi-Pot Test From input to output, gradually rising from 0VAC-3000VAC
Insulation Resistanc Input To Output,DC 500v
Operating Temperature 0℃-40℃
Storage Temperature -20℃-85℃
Operating Humidity 5%Rh-90%Rh
Storage Humidity 5%Rh-90%Rh



Product Description:


3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 1

3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 2

3S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 33S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 43S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 53S 12V 2.5A Desktop Power Adapter Switching Power Supply Unit UL 6




The 12V 2.5A desktop power adapter assumes a critical role in a variety of scenarios and devices, serving as a key component in ensuring the steady and dependable distribution of power. Its primary task involves transforming varied voltage and current inputs into a customized power supply, meticulously tailored to meet the specific needs of a diverse range of devices.


These desktop power adapters are indispensable across a wide array of applications, finding application in personal electronic gadgets like smartphones, tablets, laptops, and monitors. Moreover, they play a significant role in maintaining the stability of network infrastructure, guaranteeing the seamless operation of servers and routers, ultimately boosting the efficiency and longevity of devices.


In residential environments, these adapters power household appliances such as televisions, audio systems, and gaming consoles with unwavering reliability. In professional settings, they function as dependable power sources for vital equipment like computers, printers, and servers. The robust capabilities of the 12V 2.5A desktop power adapter prove invaluable in industrial contexts, delivering uninterrupted power to production machinery and industrial systems, thereby ensuring smooth manufacturing processes.


With ongoing technological advancements, the application scope of power adapters continues to expand. In the realm of electric vehicles, these adapters efficiently convert direct current from charging stations into the specific direct current required by batteries, providing a stable charging assurance for electric vehicles. Within smart homes and the Internet of Things, power adapters play a pivotal role in supplying reliable power to various smart devices and sensors.


In summary, the 12V 2.5A desktop power adapter stands as an indispensable electronic component with widespread utility across diverse domains. Its significance lies in furnishing a stable and efficient power supply for a broad spectrum of devices, whether in residential spaces, offices, industrial setups, or cutting-edge technological fields.


Vibrant Color Selection: Personalize your adapter to suit your taste with a wide range of colors available through either spray or screen applications, adding a distinctive touch that complements your device's aesthetic.


Diverse Casings: Address your equipment's material and appearance preferences efficiently by selecting from an extensive range of materials and designs.


Tailored Configurations: Fine-tune parameters like voltage, current, and power to precisely match your device's requirements, ensuring a seamless alignment with your specific needs.


Brand Enhancement: Elevate your brand visibility by incorporating your company or product logo onto the adapter casing, enhancing both recognition and image.


Global Compatibility: Simplify worldwide usage with our collection of AC pins designed for various countries or regions, ensuring convenience wherever you go.


Versatile AC Interfaces: Customize your adapter to your connectivity needs with a diverse range of AC interfaces suitable for various power environments.


Adjustable Cable Lengths: Tailor the length of both AC and DC cables to your exact requirements, ensuring practical functionality in any usage scenario.


Flexible DC Head Options: Explore a variety of DC head types, from straight heads to elbows, accommodating diverse device connection scenarios and meeting your unique requirements.

Support and Services:

As a specialized manufacturer dedicated to the production of power adapters, our commitment extends beyond delivering exceptional products. We are devoted to offering customers comprehensive and high-quality services that guarantee the seamless operation of their equipment.


1.Expert Consultation

Before finalizing your product choice, take advantage of our expert guidance during the pre-sales phase. Our sales team provides detailed advice on power adapter selection, usage, and associated costs. We specialize in tailoring products to meet your specific requirements, ensuring a smooth integration with your equipment.


2.Technical Support Excellence

Supported by a seasoned technical team possessing extensive industry knowledge, we provide thorough assistance throughout the entire lifecycle of your power adapter. This support encompasses installation, usage, and maintenance. If you encounter any technical challenges, simply reach out to us, and our technical experts will deliver prompt and effective solutions.


3.Maintenance and Repair Solutions

Ensuring the continuous optimal performance of your power adapter is our top priority. We offer comprehensive repair and maintenance services, deploying skilled personnel to quickly identify and resolve any issues, restoring your equipment to normal operation promptly.


Additionally, we provide routine maintenance to proactively address potential problems, ensuring the long-term stability of your equipment.

Packing and Shipping:

Packaging and Shipping 12V 2.5A Desktop Power Adapter:


As a committed manufacturer specializing in the production of high-quality power adapters, we prioritize the careful packaging and reliable transportation of our products to ensure they reach our valued customers' doorsteps in perfect condition. Our approach involves using specialized materials with moisture-proof, anti-collision, and anti-extrusion properties, creating a strong protective barrier against environmental factors. Moreover, we tailor the packaging design to each power adapter's specific model, quantity, appearance, and weight, ensuring its safety during transit.


To ensure the security and punctuality of our deliveries, we have developed a comprehensive transportation strategy that caters to specific requirements for air, sea, or land transport. Throughout the transportation process, we consider factors such as ventilation, shock resistance, and fall resistance to maintain the power adapter's pristine condition over long distances.


Incorporating relevant labels on the power adapter packaging is another crucial aspect of our strategy. These labels include essential details such as brand, model, quantity, and warranty period, seamlessly aligning with our transportation plan and packaging design. They provide consumers with quick access to product information and usage instructions. Additionally, our company's contact information and address are prominently displayed on the packaging, making it easy for customers to reach out when needed.


In summary, our commitment remains unwavering in ensuring the secure and flawless delivery of each power adapter to our customers. If you have any inquiries about packaging and transportation, feel free to contact us at your convenience.


Q&A about 12V 2.5A Desktop Power Adapter:

1.Is it viable to use a power adapter from a different brand with my gadget?

Response: It is advisable to opt for a power adapter specifically designed for your device or one sanctioned by the manufacturer. Using a power adapter from a different brand may not guarantee optimal performance and could potentially compromise the integrity of your device.


2.How do I properly care for my power adapter?

Response: To ensure the proper maintenance of your power adapter, avoid bending or twisting its cables, protect it from exposure to liquids, and store it in a cool, dry place when not in use. Regularly inspect the adapter and cables for any signs of damage, replacing them as needed.


3.What is the significance of voltage and current ratings on a power adapter?

Response: Voltage (measured in volts) represents the electrical potential difference between two points, while current (measured in amperes or amps) indicates the flow of electric charge. The voltage and current ratings on a power adapter indicate the amount of power it can supply to your device.


4.Can I use a power adapter with a higher voltage rating for my device?

Response: It is not advisable to employ a power adapter with a higher voltage rating than what your device requires, as it may result in damage. Always use a power adapter with the correct voltage rating specified for your device.


5.What distinguishes a power adapter from a power supply?

Response: A power adapter is a specialized form of power supply designed to connect to electronic devices and provide the necessary electrical power. In contrast, power supplies can cover a broader range of devices that supply electrical power for various purposes.

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