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  • DOE Level VI Class I AC DC Adapter 28V 6A Switching Power Supply
DOE Level VI Class I AC DC Adapter 28V 6A Switching Power Supply

DOE Level VI Class I AC DC Adapter 28V 6A Switching Power Supply

28V 6A power supply

AC DC Adapter 28V 6A UL PSE SAA CE UKCA Listed Switching Power Supply

Product Overview:

Henryuan 168W 28V 6A AC DC power supply switching adapter is a premium power solution designed for a variety of applications. With stable power supply design and robust protection features, this 28V 6A adapter ensures safe and stable operation. Ideal for aerospace and avionics, automotive and heavy vehicles, industrial automation, medical equipment, telecommunications, renewable energy systems, consumer electronics, railway and transportation, military and defense, test and measurement. 

Safety and Certification:

  • Our AC DC adapters 28V 6A are rigorously tested and certified to meet global standards, ensuring safety and reliability. Certifications include:

Input Specifications:

  • Input Voltage: 90Vac - 264Vac
  • Rated Input Voltage: 100Vac - 240Vac
  • Frequency: 47Hz - 63Hz
  • Input Current: 3A
  • Inrush Current: 60A

Output Specifications:

  • Rated Output: 28V at 6A
  • Voltage Range: 26.6V - 29.4V (28V ± 5%)
  • Current Range: 0A - 6A
  • Total Power: 168W
  • LED Indicator: Included for operational status monitoring







Output Voltage




Output Current





Protection Features:

Our 28V 6A AC DC power supplies include multiple layers of protection to ensure safe operation:

  • Over-Current Protection
  • Over-Voltage Protection
  • Short Circuit Protection
  • Hiccup Protection

Quality Assurance:

  • Experienced Sales Team: Our sales engineers have over a decade of experience in understanding and meeting customer needs.
  • Rigorous Material Selection: We employ a strict process for choosing raw material suppliers and conduct thorough incoming material inspections.
  • Experienced Engineering: Our engineers bring over 20 years of experience in material solutions design.
  • Advanced Production: We utilize skilled staff and cutting-edge testing equipment to ensure product quality.
  • Comprehensive Testing: 100% aging testing up to 4 hours at full load to guarantee reliability.
  • Responsive After-Sales Support: A robust system for handling customer feedback, with resolutions typically within 48 hours.

About Henryuan Group

With over 13 years of experience in the production and R&D of switching power supplies, Henryuan Group is a leading supplier in the industry. This 28V 6A power adapters are renowned for their superior performance and safety, making us a trusted choice worldwide. Our 28V 6A AC adapters are exported to markets across the Americas, Europe, Asia, and Australia, maintaining a high market share due to their excellent EMI performance and low ripple characteristics.

Our team of experienced engineers is dedicated to meeting customer requirements, whether for existing products or during the development stage. We offer a range of ac adapters 28V, including models with output currents from 0.3A to 15A, to suit diverse applications.

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Contact Us

For a safe, reliable, and efficient 168W 28V 6A power supply, contact Henryuan’s sales engineers today. Let us provide you with the ideal solution for your power needs.

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