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DC 12V 3A Desktop Power Adapter

Sunshine manufactures high-quality DC 12V 3A Desktop Power Adapters. Sunshine has two AC DC Power Adapter factories in China and Vietnam to provide competitive DC 12V 3A Desktop Power Adapter in bulk for you.

Input: Universal 100-240Vac; 50/60Hz
Input Under Voltage Protection
Output: 12V 3A,36W
AC Plug:US/EU/UK/AU Plug
100% tested by Laboratory Testing Equipment
Protection: SCP, OVP, OCP, OTP
Dimensions: 113(L)*36(H)*55(W)mm
Global Certifications: UL FCC CE GS RoHS etc
Availability:

Product Description

Product Features

DC 12V 3A Desktop Power Adapter

Input

Input Voltage Range

100-240Vac

Frequency Range

47-63Hz

Input Current

1.5A Max

Output

Output Voltage

12V

Output Current

0-3.0A

Ripple & Noise

50mVp-p Max

Voltage Tolerance

11.64-12.36V

Line Regulation

±1%

Load Regulation

±3%

Energy Class

ENERGY STAR VI

Protection

Over load

4.5A Max

Over Voltage

18V Max

Short Circuit

Protect

Over Temperature


Input Under Voltage

Shutdown at approx 70-85 VAC
Restore at approx 75-88 VAC

Environmental

Operating Temperature

0℃-50℃

Operating Humidity

5%-95%

Operating Altitude

4000m

Safety Approvals

UL

UL60950-1

EMC

Conducted

FCC Part 15 Class B

Radiated

FCC Part 15 Class B

Common Mode Noise

Satisfied

ESD

Air discharge:+/- 15 KV min
Contact Discharge:+/- 8 KV min

Surge

6KV

Others

Hi-pot

3KV Acrms(10mA Max)

Insulation Resistance

500V DC(50MΩ Min)

Leakage Current

120Vac(0.25mA Max)

Dimensions

113(L)*36(H)*55(W)mm


Features of DC 12V 3A Desktop Power Adapter

● Overload Protection with High Quality Wires

● Over-charge/discharge protection

● Overheating Protection with Smart Chip

● Anti-Interference Feature with better Isolation Materials

● Short-circuit protection

● Fully compatible with the original laptops

● Tested with strict quality control standards

More than 60 tests including high and low temperature cycle test, high and low temperature hot wash test, salt spray test, drop test, roller test, unplugging endurance test, fire test, lightning strike test, anti-static test, etc.


● Protection Requirements

No battery damage, anti-overheating, anti-surge, overload protection, anti-current, flame retardant material, anti-over-voltage, anti-short circuit


8 protection


● Application

We provide high quality, small, light and constant adapter use in communication equipment, such as tablet PC, LED displays, LED hard and soft light bars, mobile DVDs, EVD, ADSL, POS machines, multimedia set-top boxes, LCD monitors, small home appliances, battery charger, video phone, portable computer, satellite receiver, digital photo frame, computer peripherals, instruments, electronic game machine, hub, mobile communication equipment, bank data equipment, alarm equipment, medical equipment communication equipment, industrial appliances, security engineering, monitoring systems, and other fields.


Cutting-Edge, Accurate & Reliable Lab Testing

Lab in Sunshine is equipped with advanced and reliable electronic test equipment of all kinds of types, such as several sets of CHROMA series test equipment, CHROMA integrated test operating system, FLUKE test equipment, YOKOGAWA temperature tester, YOKOGAWA power meter, LECROY oscilloscopes, TESEQ lightning tester, X-Ray fluorescence spectrometer, liquid chromatography, EMC laboratory, TDR network cable analyzer, FLUKE network cable tester, plugging tester, tension tester, cable swing tester, steel ball drop tester, constant temperature test chamber, salt spray tester, light transmission meter, specific gravity tester, vibration test bench, etc. we guarantee that all our products gain a full range of export licenses, such as UL, CE, RoHS, CCC, PSE, etc.


Lab Testing Equipment


Sunshine is in accordance with ISO9001, TL9000-H, ISO27001, and ISO14001 international Quality Management System certification. From collecting customer requests for design, development, production, service…etc. We establish a standard quality assurance system for clear, reliable quality standard production techniques. We force to improve R&D technology, and productivity, at the meantime, we also implemented improvements and records for each production. Provide safe, secure, complete, and systematic production management.


Certification

Promise Customer High-Quality and 100% Safe Power Adapters

All power adapters from 5W to 90W branded Sunshine meet the request of relative safety certification, including switch power supply, USB charger, Ethernet power supply…etc. Promise customer safety and rights for our primary goal.


All adapters manufactured by the China factory and Vietnam factory of Sunshine comply with all relevant safety specifications required for sale in the country. And providing relative safety certificates for a client to pass the inspection authorities of the country of checking.


Sunshine provides ODM/OEM development projects that are in compliance with safety specification required by the important country. And we provide all relative information to customers for the application and access.


Certificates


Sunshine Two Factories in China and Vietnam

Sunshine Electronics has been working as a trustworthy DC 12V 3A Desktop Power Adapter manufacturer and supplier in China and outside China--Vietnam for almost 20 years. We can guarantee that DC 12V 3A Desktop Power Adapters are produced with high quality in China and Vietnam.


Through our modern manufacturing services for DC 12V 3A Desktop Power Adapters, we reduce your costs, ensure high-quality and 100% safe DC 12V 3A Desktop Power Adapters, and help you gain a competitive edge. With more than 1200 employees distributed in China and outside China--Vietnam, devotes themselves to serving our overseas customers, and providing them with more advantages and chances to occupy the market. Owing to advanced R&D for DC 12V 3A Desktop Power Adapters, rigorous quality control for DC 12V 3A Desktop Power Adapters, consistent automated production lines for DC 12V 3A Desktop Power Adapters, flexible manufacturing system and dynamic dispatching in China and Vietnam, we have gained more reliability and credibility in this industry to obtain more market share and opportunities for our global customers building long-term stable cooperation and maintaining a strong friendship with them in Western Europe, North America, Australia, and Asia.


Wholesale DC 12V 3A Desktop Power Adapters

Our OEM DC 12V 3A Desktop Power Adapters are designed to provide great service for all our customers to ensure they help boost your business with DC 12V 3A Desktop Power Adapters. We could supply high-quality DC 12V 3A Desktop Power Adapters that are applicable in different approaches to give you flexibility and an advantage in the market. Besides, the portable DC 12V 3A Desktop Power Adapters are brought to any place if you need DC 12V 3A Desktop Power Adapters. Last but not the least, our lighter DC 12V 3A Desktop Power Adapters could make your lives easier when you have to carry DC 12V 3A Desktop Power Adapters all the way. Getting best DC 12V 3A Desktop Power Adapters wholesale gives you a great benefit that you can take advantage of in different applications.


Why Choose Sunshine Electronics DC 12V 3A Desktop Power Adapters?

Flexible Manufacturing System and Dynamic Dispatching from China and outside China--Vietnam

Sunshine Electronics has become one of the most well-trusted Quick Charge manufacturers and suppliers in both China and outside China--in Vietnam. We are available to provide two production lines for DC 12V 3A Desktop Power Adapters in China and Vietnam at the same time, which means not only we could supply in bulk to meet your high-volume requirements, but also you could decide whether to dispatch your DC 12V 3A Desktop Power Adapters from China or Vietnam. The most important factor is that DC 12V 3A Desktop Power Adapters produced in China and Vietnam are all of high quality and 100% safe, and the specifications of DC 12V 3A Desktop Power Adapters in China and Vietnam are all the same.


Reliable Experimental Validation and Product Verification

Our professional Quick Charge manufacturing processes are streamlined, standardized, and rigorous to guarantee that we can always provide high-quality and 100% safe DC 12V 3A Desktop Power Adapters to all our customers. We adopt machines with highly Validated and Recognized test equipment brands in our laboratories and production workshop, such as FLUKE, Chroma, YOKOGAWA, LECROY, TESEQ, and GwinSTEK which stand for the highest and strictest standards with strong recognition in this industry of DC 12V 3A Desktop Power Adapters. At first, in terms of materials of DC 12V 3A Desktop Power Adapters, they should conform to the standards of RoHS, Reach, California 45 Act, and Red Phosphorus free. Then, all DC 12V 3A Desktop Power Adapters will follow a series of verification, such as EMC testing, high voltage insulation testing, earth loop impedance testing, lightning strike 6KV testing, and high and low-temperature testing. At last, before dispatching and packaging, all DC 12V 3A Desktop Power Adapters must pass another series of product verification, such as UL &CUL, FCC, DOE, CE, and NRCan.


Package Design of DC 12V 3A Desktop Power Adapters from Concept to Commercialization

Our expert team of designers who are talented in the field of DC 12V 3A Desktop Power Adapters handles the packaging and design solutions for DC 12V 3A Desktop Power Adapters from the beginning to the end, catering to any business needs. Combining the product design of DC 12V 3A Desktop Power Adapters, they are responsible for creating the perfect appearance design for your DC 12V 3A Desktop Power Adapters, along with matching labeling services of DC 12V 3A Desktop Power Adapters, and packaging of DC 12V 3A Desktop Power Adapters.


Warehousing, Logistics, and Inventory Solutions of DC 12V 3A Desktop Power Adapters

We are skilled in providing assistance in inventory management of DC 12V 3A Desktop Power Adapters through the use of our order system of DC 12V 3A Desktop Power Adapters and delivery options of DC 12V 3A Desktop Power Adapters. We are also good at managing the internal inventory to make sure that we have available stock of DC 12V 3A Desktop Power Adapters for faster delivery to our customers who are willing to use our DC 12V 3A Desktop Power Adapters. We can promise that we will solve your urgent need for DC 12V 3A Desktop Power Adapters as soon as possible to ascertain to leave a great impression on our packing services.


Full After-Sales Services

We believe in walking the journey with you which is why we deliver after-sales services designed to give you a hand whenever you are stuck and we are there till the last second of your DC 12V 3A Desktop Power Adapters.


Customer-Based DC 12V 3A Desktop Power Adapter

Our DC 12V 3A Desktop Power Adapters show custom options for you, such as the color of DC 12V 3A Desktop Power Adapters, the shape of DC 12V 3A Desktop Power Adapters, the size of DC 12V 3A Desktop Power Adapters, the labeling service of DC 12V 3A Desktop Power Adapters, and the package of DC 12V 3A Desktop Power Adapters on the surface of DC 12V 3A Desktop Power Adapters. But if you can’t find what you need for DC 12V 3A Desktop Power Adapters or you already have specific requirements for DC 12V 3A Desktop Power Adapters, no need to worry! We accept custom orders ofDC 12V 3A Desktop Power Adapters according to your ideas. Contact us, let us know what you need for DC 12V 3A Desktop Power Adapters, and we’ll do our best to create the best DC 12V 3A Desktop Power Adapters for your business!


Why DC 12V 3A Desktop Power Adapters are the Perfect Charges for You

Using DC 12V 3A Desktop Power Adapters can have multiple benefits not only for you selling DC 12V 3A Desktop Power Adapters but for your customers who prefer to use DC 12V 3A Desktop Power Adapters to improve the speed of charging their devices as well. DC 12V 3A Desktop Power Adapters contain the capability of charging electronic products at a faster rate without getting a higher temperature which makes us feel safe when choosing DC 12V 3A Desktop Power Adapters as our first choice. Not even to say that smaller Quick Charge could bring us convenience in our daily lives. We could travel everywhere in the world without considering bringing lots of charging devices as DC 12V 3A Desktop Power Adapters could charge multiple devices at the same time. It is a trend for younger to use DC 12V 3A Desktop Power Adapters.


Boost Your Brand with DC 12V 3A Desktop Power Adapter Design

Adding extra value to your DC 12V 3A Desktop Power Adapters by choosing a suitable DC 12V 3A Desktop Power Adapter design is also a key element to boost your brand in promoting DC 12V 3A Desktop Power Adapters. Fashionable, technical, and practical shapes for DC 12V 3A Desktop Power Adapters or packages for DC 12V 3A Desktop Power Adapters could increase customers' desire to try your DC 12V 3A Desktop Power Adapters. By creating a specialized label for DC 12V 3A Desktop Power Adapters or a design of DC 12V 3A Desktop Power Adapters, it is easier to create a better and more lasting impression on your target market for selling DC 12V 3A Desktop Power Adapters.


We Offer Labeling Services for DC 12V 3A Desktop Power Adapters

After completing the production of your DC 12V 3A Desktop Power Adapters, our selection of labels as well as packages for DC 12V 3A Desktop Power Adapters are designed to cater to your special wants if your need to add your trademarks on the surface of DC 12V 3A Desktop Power Adapters. We offer different designs for DC 12V 3A Desktop Power Adapters and types of packages for DC 12V 3A Desktop Power Adapters that can drastically enhance the way your DC 12V 3A Desktop Power Adapters are consumed. Custom labeling services can also be requested to complement your unique needs for DC 12V 3A Desktop Power Adapters. Contact us now!


Free Samples

Sunshine Electronics targets at supplying the best customer experience in the whole cooperation process of DC 12V 3A Desktop Power Adapters. We also offer free samples for DC 12V 3A Desktop Power Adapters to all clients who are willing to have a try on our high-quality DC 12V 3A Desktop Power Adapters. After getting your free samples of DC 12V 3A Desktop Power Adapters, you can check and examine our DC 12V 3A Desktop Power Adapters if our DC 12V 3A Desktop Power Adapters meet your requirements. We undoubtedly possess the confidence that our DC 12V 3A Desktop Power Adapters are of premium quality and you will not regret.


FAQ

Can I use a 12V 2a power adapter on a 12V 3A device?

Yes. The voltage must be matched, so 12V and 12V. The current required by your device, 3A must be available from the power supply, so a minimum of 3A.

What uses 12V 3A?

12 V 3A power adapters are in high demand for audio amp boards, musical keyboards, portable powered speakers, and LED light strips.

Can I use 12V 1.5 A for a 12V 3A device?

Yes, you can use a 12V 3A power adapter on a 12V 1.5A device. You can also use a 12V 0.5A power adapter but the charging time will be three times longer.

What does 12V 3A mean?

12V 3A means the rated supply voltage of that equipment is 12 V and it requires a minimum 3 A current to provide rated output.

Can I use a 2 amp power supply on a 3 amp device?

As the article states, you do want to match voltages between the power supply and the device, but you can use a power supply with more amps than needed. The device will only draw as much current (Amps) as it needs at the time.

Is 3A fast charging?

Enjoy fast charging and fast data transmission — at the same time. With up to 60W power delivery (20V/3A), up to 25W Super Fast Charging and USB 2.0 data transfer speeds up to 480 Mb/s, you don't have to switch cables for optimized performance.

Is 3A output fast charging?

With 3 Amps current transmission, the cable can fast charge all your devices at the fastest speed possible. It even supports 18W charging output.

What does 3A mean in charging?

The cable is rated to carry a higher current so there will be no problem. It is not the cable that draws the current, it merely serves as a medium for the current to flow. The current is drawn by the device and it is supplied by the power supply. If the cable is rated at 3A, it means it can carry currents up to 3A.

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Contact Info

Tel: 0086-519-85203588; 85156667 ext 8001
Cell:0086-13601508929
 
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Booth No. L24.26
 06-08 June.2024 
SECC-799 NGUYEN VAN LINH DIST. 7, HO CHI MINH CITY