Products
12V 3A 36W Wall Mount AC DC Power Adapter
Sunshine specializes in producing high-quality 12V 3A Wall Mount AC DC Power Adapters. With two factories located in China and Vietnam, Sunshine is able to offer competitive pricing on bulk orders of 12V 3A Power Adapters.
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: 82(L)*52(H)*34(W)mm
Global Certifications: UL FCC CE GS RoHS etc
For over 20 years, we have been a trusted supplier of 12V 3A 36W Wall-Mount AC/DC Power Adapters, ensuring excellent quality and the best prices for our electronics.
12V 3A 36W Wall Mount AC DC Power Adapter Description
| Product Features | 12V 3A 36W Wall-Mount AC/DC Power Adapter | |
| Input | Input Voltage Range | 100-240Vac |
| Frequency Range | 47-63Hz | |
| Input Current | 1.0A Max | |
| Output | Output Voltage | 12V |
| Output Current | 0-3.0A | |
| Ripple & Noise | 200mVp-p Max | |
| Voltage Tolerance | 11.4-12.6V | |
| Line Regulation | ±1% | |
| Load Regulation | ±5% | |
| Energy Class | ENERGY STAR VI | |
| Protection | Over load | 5A 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 | UL62368-1 |
| 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 | 264Vac(0.25mA Max) | |
| Dimensions | 82(L)*52(H)*34(W)mm | |
Features of 12V 3A 36W Wall Mount AC DC Power Adapter
12V 3A 36W Wall Mount AC DC Power Adapter With High Efficiency
Introducing the Sunshine 12V 3A 36W Wall Mount AC DC Power Adapter, featuring high efficiency and a fixed type EU, US, UK, or AU plug for your convenience. This power adapter meets DoE(VI) / EU ERP & CoC5 Compliance standards and is safety approved according to IEC/EN/UL Safety standards. It is perfect for powering your electronic devices such as modems, clocks, printers, LED lights, and security cameras.
Our power adapter comes with several safety features, including:
Overload Protection with High-Quality Wires
Over-charge/discharge protection
Overheating Protection powered by a Smart Chip
Anti-Interference Feature utilizing better Isolation Materials
Short-circuit protection
Compatibility with original laptops
Each adapter undergoes rigorous testing, including over 60 tests such as high and low temperature cycle tests, salt spray tests, drop tests, roller tests, unplugging endurance tests, fire tests, lightning strike tests, anti-static tests, and more.
Safety and Protection Features
Our power adapters come with various safety and protection features, including:
Prevention of battery damage
Anti-overheating capabilities
Anti-surge protection
Overload protection
Anti-current measures
Flame retardant materials
Anti-over-voltage protection
Anti-short circuit features

Versatile Applications for 12V 3A 36W Wall Mount AC DC Power Adapter
Our high-quality, compact, and reliable 12V 3A 36W Wall Mount AC DC Power Adapter is perfect for use in a wide range of communication equipment, including:
Tablet PCs
LED displays and light bars
Mobile DVDs and EVDs
ADSL modems
POS machines
Multimedia set-top boxes
LCD monitors
Small home appliances
Battery chargers
Video phones
Portable computers
Satellite receivers
Digital photo frames
Computer peripherals
Instruments
Electronic game machines
Hubs
Mobile communication equipment
Bank data equipment
Alarm systems
Medical communication equipment
Industrial appliances
Security engineering and monitoring systems
This adapter is versatile and can be used in various fields, making it a great choice for your electronic device needs.
Advanced, Precise, and Dependable Laboratory Testing Services
At Lab in Sunshine, we are equipped with state-of-the-art and reliable electronic test equipment, including multiple sets of CHROMA series testing equipment, the CHROMA integrated test operating system, FLUKE testing equipment, YOKOGAWA temperature testers and power meters, LECROY oscilloscopes, TESEQ lightning testers, X-Ray fluorescence spectrometers, liquid chromatography systems, an EMC laboratory, TDR network cable analyzers, FLUKE network cable testers, plugging testers, tension testers, cable swing testers, steel ball drop testers, constant temperature test chambers, salt spray testers, light transmission meters, specific gravity testers, and vibration test benches. We ensure that all our products are compliant with various export licenses such as UL, CE, RoHS, CCC, and PSE.

Lab in Sunshine operates in accordance with international Quality Management System certifications including ISO9001, TL9000-H, ISO27001, and ISO14001. From gathering customer requirements for design, development, production, and service, we establish a standardized quality assurance system that promotes clear and reliable quality standard production techniques. We are committed to enhancing R&D technology and productivity, while also implementing improvements and maintaining records for each production process. Our goal is to provide safe, secure, comprehensive, and systematic production management.
Certification for 12V 3A 36W Wall-Mounted AC-DC Power Adapter
Ensuring High-Quality and Fully Safe Power Adapters for Our Customers
At Sunshine, we offer a range of power adapters from 5W to 90W that meet all relevant safety certifications. This includes switch power supplies, USB chargers, Ethernet power supplies, and more. Our primary goal is to ensure customer safety and protect their rights.
The power adapters manufactured by our factories in China and Vietnam comply with all safety specifications required for sale in the respective countries. We provide the necessary safety certificates to help our clients pass inspections by the authorities in their country of operation.
Sunshine also offers ODM/OEM development projects that adhere to the safety specifications required by major countries. We provide all relevant information to customers to facilitate their application and access to these projects.

Sunshine Electronics: Trusted Manufacturer of 12V 3A 36W Wall-Mounted AC/DC Power Adapters in China and Vietnam
For nearly 20 years, Sunshine Electronics has been a reliable manufacturer and supplier of 12V 3A 36W Wall-Mounted AC/DC Power Adapters in China and Vietnam. We produce high-quality power adapters in both countries and offer customization and design services with a wide range of colors, shapes, and sizes.
Through our modern manufacturing services, we provide cost-effective, high-quality, and safe power adapters that help you accelerate your market presence and gain a competitive advantage. Our team of over 1200 employees in China and Vietnam is dedicated to serving our overseas customers and providing them with more opportunities to succeed in the market.
Our advanced R&D, rigorous quality control, automated production lines, flexible manufacturing system, and dynamic dispatching in China and Vietnam have earned us reliability and credibility in the industry. This has allowed us to gain more market share and opportunities for our global customers, enabling us to build long-term stable cooperation and maintain strong friendships with them in Western Europe, North America, Australia, and Asia.
Wholesale Supply of High-Quality 12V 3A 36W Wall-Mounted AC/DC Power Adapters
At our company, we offer OEM 12V 3A 36W Wall-Mounted AC/DC Power Adapters that are designed to meet the needs of our customers and help boost their businesses. Our high-quality power adapters are versatile and can be used in various applications, providing you with flexibility and a competitive edge in the market.
The portable nature of our 12V 3A 36W Wall-Mounted AC/DC Power Adapters allows you to take them anywhere you need power. Additionally, our lighter power adapters make it easier for you to carry them around, making your life simpler.
By purchasing our wholesale 12V 3A 36W Wall-Mounted AC/DC Power Adapters, you can take advantage of their benefits in different applications. Our commitment to providing top-notch products ensures that you receive the best value for your money, making it a great investment for your business.
Why Choose Sunshine Electronics 12V 3A 36W Wall-Mount AC/DC Power Adapters?
Sunshine Electronics: Your Trusted Manufacturer and Supplier of 12V 3A 36W Wall-Mounted AC/DC Power Adapters in China and Vietnam
Sunshine Electronics has established itself as a leading manufacturer and supplier of 12V 3A 36W Wall-Mounted AC/DC Power Adapters in both China and Vietnam. We offer two production lines in both countries, allowing us to meet high-volume requirements while giving you the flexibility to choose your preferred dispatch location. Regardless of where they are produced, our power adapters are guaranteed to be of high quality and 100% safe, with identical specifications across all locations.
Rigorous Manufacturing and Testing Processes
Our Quick Charge manufacturing processes are streamlined, standardized, and rigorous, ensuring that we always provide high-quality and safe power adapters. We use validated and recognized test equipment brands such as FLUKE, Chroma, YOKOGAWA, LECROY, TESEQ, and GwinSTEK, which represent the highest standards in the industry. Our materials conform to RoHS, Reach, California 45 Act, and Red Phosphorus-free standards, and all power adapters undergo a series of verifications, including EMC testing, high voltage insulation testing, earth loop impedance testing, lightning strike 6KV testing, and high and low-temperature testing. Before dispatch and packaging, all power adapters must pass UL &CUL, FCC, DOE, CE, and NRCan certifications.
Expert Packaging and Design Solutions
Our team of talented designers specializes in packaging and design solutions for 12V 3A 36W Wall-Mounted AC/DC Power Adapters. From concept to commercialization, we handle all aspects of product design, appearance design, labeling services, and packaging.
Efficient Inventory Management and Logistics Solutions
We offer assistance in inventory management through our order system and delivery options, ensuring that we have available stock for faster delivery to our customers. We promise to solve your urgent needs for power adapters as soon as possible, leaving a great impression on our packing services.
Comprehensive After-Sales Services
We believe in walking the journey with you, which is why we offer comprehensive after-sales services designed to support you whenever you need assistance.
Customizable Power Adapters
Our 12V 3A 36W Wall-Mounted AC/DC Power Adapters offer custom options such as color, shape, size, labeling service, and packaging. If you have specific requirements or can’t find what you need, we accept custom orders based on your ideas. Contact us to let us know what you need, and we’ll do our best to create the best power adapters for your business!
Elevate Your Brand with a Stylish 12V 3A 36W Wall-Mounted AC/DC Power Adapter Design
Choosing an appealing design for your 12V 3A 36W wall-mounted AC/DC power adapters can significantly enhance your brand’s presence in the market. Fashionable, technical, and practical designs for these adapters or their packaging can attract more customers and create a desire to try them out. By crafting a unique label or design for your power adapters, you can make a lasting impression on your target audience and boost sales.
At Sunshine Electronics, we Offer Custom Labeling Services for 12V 3A 36W Wall-Mounted AC/DC Power Adapters
After producing your 12V 3A 36W wall-mounted AC/DC power adapters, we offer a range of labeling and packaging options to cater to your specific needs. Our diverse designs and packaging types can greatly enhance the way your products are perceived and consumed by customers. We also provide custom labeling services to meet your unique branding requirements. Get in touch with us today!
Enjoy Free Samples of Our High-Quality 12V 3A 36W Wall-Mounted AC/DC Power Adapters
At Sunshine Electronics, we strive to provide the best customer experience throughout the cooperation process for our 12V 3A 36W wall-mounted AC/DC power adapters. We offer free samples to all clients who wish to try out our premium-quality products. After receiving your free samples, you can inspect and evaluate them to ensure they meet your requirements. We are confident that you will be satisfied with the quality of our power adapters.
12V 3A 36W Wall Mount AC DC Power Adapter FAQ
Do All 12V AC Adapters Work the Same Way?
No, power adapters are not interchangeable due to their specific voltage and wattage ratings required by each device. Each adapter is designed to convert a specific amount of volts or watts to power a particular device.
Can I Use a 12V 2A Adapter on a 12V 3A Device?
Yes, you can use a 12V 2A adapter on a 12V 3A device, but it’s crucial to ensure that the adapter can provide at least the same voltage and the necessary current (3A in this case). An adapter rated at 5A would provide some extra headroom.
What Devices Use a 12V DC Power Supply?
A 12V DC power supply is commonly used for various devices, including computer peripherals, telecommunications equipment, fiber optic networks, and voice, data, and analog communication systems. It’s also used in educational institutions, instrumentation, and electronics.
What Devices Can I Power with a 12V Adapter?
A 12V adapter can power various devices such as cellphones, tablets, GPS units, FM broadcasters, and Bluetooth hands-free devices.
Can I Use a 12V 3A Adapter on a 12V 1.5A Device?
Yes, you can use a 12V 3A adapter on a 12V 1.5A device. However, using a 12V 0.5A adapter would increase the charging time significantly.
Can I Purchase a 12V Adapter?
Yes, a 12V adapter is a useful accessory for devices requiring a 12-volt power supply. These adapters can power your device without batteries and even recharge rechargeable batteries in some cases. You can find various options on eBay at competitive prices.




