Products
12V 6.2A Switching Power Supply AC-DC Adapter
Sunshine, a seasoned manufacturer, produces high-quality 12V 6.2A Laptop Charger. With factories in both China and Vietnam, we offer competitive bulk quantities of the adapters.
Input: Universal 100-240Vac; 50/60Hz
Input Under Voltage Protection
Output: 12V 6.2A, 75W
AC Plug: US/EU/UK/AU
100% tested by Laboratory Testing Equipment
Protection Features: SCP, OVP, OCP, OTP
Compact Dimensions: 134(L) x 33(H) x 58(W)mm
Global Certifications: UL FCC CE GS RoHS etc
With over two decades of experience, Sunshine has been a reliable supplier of 12V 6.2A Switching Power Supply AC-DC Adapters. We maintain a commitment to superior quality and offer competitive bulk pricing.
Specifications of 12V 6.2A AC-DC Adapter
| Product Features | 12V 6.2A Switching Power Supply AC-DC Adapter | |
| Input | Input Voltage Range | 100-240Vac |
| Frequency Range | 47-63Hz | |
| Input Current | 2.0A Max | |
| Output | Output Voltage | 12V |
| Output Current | 0-6.2A | |
| Ripple & Noise | 100mVp-p Max | |
| Voltage Tolerance | 11.4-12.6V | |
| Line Regulation | ±1% | |
| Load Regulation | ±5% | |
| Energy Class | ENERGY STAR VI | |
| Protection | Over load | 10A Max |
| Over Voltage | 18V Max | |
| Short Circuit | Protect | |
| Over Temperature | ||
| Input Under Voltage | ||
| Environmental | Operating Temperature | 0℃-40℃ |
| 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 | ||
| ESD | Air discharge:+/- 15 KV min Contact Discharge:+/- 8 KV min |
|
| Surge | 1KV | |
| Others | Hi-pot | 3KV Acrms(10mA Max) |
| Insulation Resistance | 500V DC(50MΩ Min) | |
| Leakage Current | 120Vac(0.25mA Max) | |
| Dimensions | 134.5(L)*33(H)*58(W)mm | |
Features of 12V 6.2A AC-DC Adapter
● Overload Protection: Equipped with high-quality wires for enhanced safety.
● Overcharge/Discharge Protection: Safeguards against excessive charging or discharging.
● Overheating Protection: Utilizes a smart chip for effective temperature control.
● Anti-Interference Feature: Incorporates superior isolation materials for enhanced performance.
● Short-Circuit Protection: Ensures protection against short circuits.
● Full Compatibility: Compatible with a wide range of original laptops.
● Stringent Testing: Undergoes more than 60 tests, including high and low-temperature cycle tests, hot wash tests, salt spray tests, drop tests, roller tests, unplugging endurance tests, fire tests, lightning strike tests, and anti-static tests.
Our commitment to quality is evident through strict quality control standards, making it a reliable choice for your electronic needs.
● Protection Requirements
No battery damage, anti-overheating, anti-surge, overload protection, anti-current, flame retardant material, anti-over-voltage, anti-short circuit

Advantages Of Our 12V Laptop Charger
Tailored for Your Desktop Devices, Bringing a Convenient Power Experience:
Whether it’s your office computer, monitor, or household devices like routers and speakers, our desktop power adapters cater to your needs. With a robust 12V 6.2A high-current output, they provide stable power, ensuring smooth operation of your equipment.
Stability and Efficiency, Ensuring Uninterrupted Device Performance:
Our desktop power adapters, crafted with high-quality materials and advanced technology, guarantee a stable voltage output, minimizing the risk of device damage due to voltage instability. Keep your devices operating at optimal performance for efficient work and enjoyable entertainment.
Compact and Portable, Adding Convenience to Your Life:
Designed with a compact form factor, our adapters are convenient to carry, offering reliable power support for your devices anytime, anywhere. Say goodbye to the hassle of insufficient power sockets, making your work and life more convenient and flexible.
Choose Us for Quality and Reliability:
Committed to providing users with high-quality power solutions, we ensure that your devices maintain a stable and efficient operational state. Choose us for reliability and peace of mind.
12V 6.2A AC-DC Adapter 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.

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.
Wholesale 12V 6.2A AC-DC Adapters
Our OEM 12V 6.2A Switching Power Supply AC-DC Adapters are designed to provide great service for all our customers to ensure they help boost your business with 12V 6.2A Switching Power Supply AC-DC Adapters. We could supply high-quality 12V 6.2A Switching Power Supply AC-DC Adapters that are applicable in different approaches to give you flexibility and an advantage in the market. Besides, the portable 12V 6.2A Switching Power Supply AC-DC Adapters are brought to any place if you need 12V 6.2A Switching Power Supply AC-DC Adapters. Last but not the least, our lighter 12V 6.2A Switching Power Supply AC-DC Adapters could make your lives easier when you have to carry 12V 6.2A Switching Power Supply AC-DC Adapters all the way. Getting best 12V 6.2A Switching Power Supply AC-DC Adapters wholesale gives you a great benefit that you can take advantage of in different applications.
Sunshine 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 comply with safety specifications required by the important country. We provide all relevant information to customers for the application and access.

Sunshine Two Factories in China and Vietnam
Sunshine Electronics has been working as a trustworthy 12V 6.2A Switching Power Supply AC-DC Adapter manufacturer and supplier in China and outside China–Vietnam for almost 20 years. We can guarantee that 12V 6.2A Switching Power Supply AC-DC Adapters are produced with high quality in China and Vietnam.
Through our modern manufacturing services for 12V 6.2A Switching Power Supply AC-DC Adapters, we reduce your costs, ensure high-quality and 100% safe 12V 6.2A Switching Power Supply AC-DC 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 12V 6.2A Switching Power Supply AC-DC Adapters, rigorous quality control for 12V 6.2A Switching Power Supply AC-DC Adapters, consistent automated production lines for 12V 6.2A Switching Power Supply AC-DC 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.
About Sunshine
Sunshine Electronics Co., Ltd was first founded in 2003. Our services involve Home Electronic Devices, Computers and Peripherals, Mobile Devices, Communication Equipment, Healthcare industries, the Quick Charge area, and many other fields. We have our first factory in China, starting with a few workers and a small workshop. Benefits from the development of the market and our customers’ trust, with our high-quality products, we now have become a manufacturer covering an area of 40000+ square meters, and have our R&D team equipped with a fully functional laboratory.
In 2018, seeking more competitive prices, and empowering customer growth. We decided to establish a new factory in Vietnam and more flexible shipping ways can be arranged now. Our customers can certainly find the best shipping plans to suit your business.
Why Choose Sunshine Electronics 12V 6.2A AC-DC Adapters?
Sunshine Electronics is a trusted manufacturer and supplier of Quick Charge products, offering flexible manufacturing and dynamic dispatching from both China and Vietnam. We provide two production lines for 12V 6.2A Switching Power Supply AC-DC Adapters, ensuring high-quality and safe products. Our rigorous manufacturing processes and extensive testing, using top-tier equipment, guarantee the reliability of our adapters.
Our expert team handles the packaging and design solutions, offering custom options and catering to specific business needs. We also excel in warehousing, logistics, and inventory management, ensuring prompt delivery and efficient after-sales services.
The 12V 6.2A Switching Power Supply AC-DC Adapters are designed to provide faster charging without overheating, offering convenience and efficiency. We also offer labeling services and custom options to enhance your brand and meet specific requirements.
We believe in the quality of our products and offer free samples for clients to experience firsthand. We are confident that our 12V 6.2A Switching Power Supply AC-DC Adapters will meet and exceed your expectations.
12V 6.2A AC-DC Adapter FAQ
What is AC DC adapter 12V used for?
In a nutshell, an AC-DC power supply converts one type of electricity (AC – “alternating current” into DC – “direct current.” Each day, most people will undoubtedly use electrical devices that require both types of electricity. For example, your car requires a 12v DC electricity supply to operate.
Are all 12V AC adapters the same?
No, a power adapter does not have a one size fits all type scenario. Each power adapter is set to convert a certain amount of volts or watts to enter each specific computer. Each power adapter has a specific power rating, either in volts or watts, that it can handle and output to a certain device.
What is 12V power supply adapter?
12V power supplies (or 12VDC power supplies) are one of the most common power supplies in use today. In general, a 12VDC output is obtained from a 120VAC or 240VAC input using a combination of transformers, diodes and transistors.
What is 12V 2A power supply used for?
A 12V 2A power supply adapter is designed to convert incoming power to the necessary mAh or amperage required for operating the device it is connected to. These are often devices such as computers, cameras, printers, and other such electronics you depend on.
Is there a difference between 12V AC and 12V DC?
What is the difference between 12V AC and 12V DC? The AC changes polarity alternates 50 or 60 times a second. The DC stays the same polarity. The average voltage is the same 12 volts the peak ac voltage is higher.
Can a 12V adapter charge a battery?
Your 12v adapter would only be able to raise the battery voltage to 12v, but to charge a car battery fully you would need to raise the voltage to 13.8v. The 16v adapter would raise the voltage too high and could cause damage.
Can a 12V adapter charge a car battery?
A typical modern ATX supply of 450W can deliver 30amps at 12V. The problem with charging your car battery is that this 12V voltage is not high enough. You need a bit higher, like 13.8V to be safe; for quick charging during a few hours and manual disconnect, you can even use 14.5V.




