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DOE Level VI 36W 12V 3A led swithching power supply

DOE Level VI 36W 12V 3A led swithching power supply

 36W 12v switching power supply

36W 12V 3A Switching Power Supply Adapter | High-Efficiency DOE Level VI

Product Description:

Introducing Henryuan 36W 12V 3A Switching Power Supply Adapter, a reliable and high-efficiency power solution tailored for a wide range of applications. Designed with advanced power technology and comprehensive safety mechanisms, this adapter ensures stable and secure power delivery for your devices. Suitable for use in various regions, including the EU, US, JP,  AU, UK, JP, and KR AC power leads, it stands out for its performance and versatility.

Key Applications:

  • LED Lighting: Provides steady power for LED strips, panels, and lighting fixtures, ensuring bright and consistent illumination.
  • Portable Power Banks: Ideal for charging and powering portable battery packs and energy storage devices.
  • Massage Chairs: Powers electric massage chairs and other therapeutic devices, offering reliable and continuous operation.
  • Other Applications: Suitable for a wide range of devices requiring stable 12V power, such as security cameras, small appliances, and home automation systems.

Safety Certifications:

The Henryuan 36W 12V 3A Power Supply Adapter meets stringent international safety and quality standards, ensuring reliable and safe operation in various applications:

  • Certifications: UL, cUL, FCC, PSE, SAA, CE EMC, LVD, GS, UKCA, CCC
  • Compliance Standards: IEC 60950, IEC 62368, IEC 61558, IEC 60335
  • Energy Efficiency: DOE Level VI compliant for high energy efficiency and reduced power consumption.

Input Specifications:

  • Voltage Range: 90Vac-264Vac
  • Rated Input Voltage: 100Vac-240Vac
  • Frequency: 47Hz-63Hz
  • Input Current: 1.3A
  • Inrush Current: 60A

Output Specifications:

  • Output Voltage: 12V (±5%) with a range of 11.4V to 12.6V
  • Output Current: Up to 3A, delivering a total of 36W
  • Efficiency: Complies with DOE Level VI for low energy loss and high performance.
  • Ripple and Noise: Designed to minimize ripple and ensure clean, stable power output.







Output Voltage




Output Current



Advantages of Using a 12V 3A Switching Power Supply:

  • Compact and Efficient: Ideal for applications where space is limited and energy efficiency is critical.
  • Reliable Power Delivery: Ensures stable voltage and current output, crucial for sensitive and critical devices.
  • Safety and Protection: Equipped with multiple protection features, ensuring safe operation and longevity of both the power supply and connected devices.
  • Universal Compatibility: Suitable for use in various regions and with different AC power leads (EU, US, AU, UK, JP, KR), enhancing its versatility.

Protection Features:

The Henryuan 36W 12V 3A Power Supply is equipped with multiple protection mechanisms to safeguard your devices:
  • Overcurrent Protection: Prevents damage from excessive current flow.
  • Overvoltage Protection: Shields against voltage spikes and surges.
  • Short Circuit Protection: Automatically protects and resets in case of short circuits.
  • Hiccup Protection: Provides continuous power under fault conditions, protecting both the power supply and connected devices.

Quality Assurance:

At Henryuan, quality and reliability are paramount. Our 36W 12V 3A power supply undergoes rigorous testing and quality control to ensure the highest standards:
  • 1. Experienced Sales Engineers: Over a decade of expertise in understanding and fulfilling customer needs.
  • 2. Strict Material Selection: We use only high-quality materials from trusted suppliers.
  • 3. Thorough Inspection Processes: Rigorous inspection of incoming materials and components.
  • 4. Expert Engineering Team: Over 10 years of experience in power supply design and development.
  • 5. Skilled Production Staff: Advanced production techniques and state-of-the-art testing equipment.
  • 6. Comprehensive Burn-In Testing: 100% burn-in testing process ensures durability and reliability.
  • 7. Dedicated After-Sales Support: Fast and efficient support with feedback and resolution within 48 hours.
5. Quality Assurance:

With the support of experienced sales engineers and a team of engineers with more than ten years of professional knowledge, we ensure strict material selection, strict incoming material inspection and thorough production testing.
Our 100% burn-in testing process guarantees reliability and durability.
In addition, our complete after-sales system ensures timely analysis, feedback and resolution within 48 hours

About Henryuan Group:

With over 13 years of expertise, Henryuan Group is a leader in the production and R&D of high-quality switching power supplies. Our 36W 12V 3A power adapter is recognized globally for its outstanding performance and safety features. Trusted by customers in the Americas, Europe, Asia, and beyond, our power supplies deliver low EMI performance and minimal ripple, making them ideal for various demanding applications. Whether you need an existing product or a custom solution, our experienced engineers are ready to assist.

Contact Us:

For reliable and efficient power solutions tailored to your needs, contact Henryuan’s sales engineers today. Explore our range of 12V power adapters, including various current ratings from 0.5A to 25A, to find the perfect match for your requirements.
Henryuan, the high quality 12V 3A switching power supply adapter manufacturer.

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