Andrew
Andrew Content Marketer
On Sep 23, 2025

RSP-320-27 Switching Power Supplies by Mean Well – High Efficiency Power Solutions

The Switching Power Supplies RSP-320-27 by Mean Well Devices are designed to deliver reliable and efficient Power for a wide range of industrial and commercial applications. With a compact form factor, high efficiency, and robust protections, these Power Supplies ensure long-term stability and performance. As part of the globally trusted lineup of Switching Power Supplies by Mean Well, the RSP-320-27 is built to meet the demands of automation, lighting, and control systems.

This blog will cover the technical specifications, key features, applications, and benefits of the RSP-320-27, now available at Xon Electronics.


Technical Specifications of RSP-320-27

  • Manufacturer: Mean Well

  • Part Number: RSP-320-27

  • Category: Power, Power Supplies, Switching Power Supplies by Mean Well

  • Output Voltage: 27V DC

  • Output Current: 11.9A

  • Output Power: 321.3W

  • Input Voltage: 88–264V AC, 124–370V DC

  • Efficiency: Up to 89%

  • Operating Temperature: -30°C to +70°C

  • Protections: Short-circuit, overload, over-voltage, over-temperature

  • Compliance: UL, CE, and RoHS


Key Features of RSP-320-27

  • High Efficiency Design – Up to 89% efficiency reduces energy waste.

  • Compact and Reliable – Slim profile for easy integration in systems.

  • Advanced Protections – Built-in safeguards for safe operation.

  • Wide Input Range – Flexible compatibility with global power standards.

  • Trusted Mean Well Quality – Among the most reliable Switching Power Supplies by Mean Well.

These features make the RSP-320-27 ideal for engineers and designers working with industrial Power Supplies.


Applications of RSP-320-27

The RSP-320-27 Switching Power Supplies by Mean Well are widely used in:

  • Industrial automation and machinery

  • LED lighting and signage systems

  • Control cabinets and instrumentation

  • Telecom and networking equipment

  • General-purpose Power solutions in commercial projects

By integrating these Power Supplies, industries achieve long-lasting performance and energy efficiency.


Installation and Use Case

The RSP-320-27 is designed for simple installation with screw terminals and a compact enclosure.

Use Case Example:
A lighting company integrated Switching Power Supplies by Mean Well into LED signage systems, achieving stable brightness, lower power consumption, and reliable long-term performance.


Download Datasheet for RSP-320-27

Need complete electrical ratings, mechanical drawings, or compliance data?

Download RSP-320-27 Datasheet from Xon Electronics


Why Buy from Xon Electronics?

Xon Electronics supplies a wide range of Power Supplies, including the RSP-320-27 Switching Power Supplies by Mean Well, with:

  • 100% Genuine Mean Well Devices
  • Global Shipping – USA, India, Australia, Europe & more
  • Bulk Discounts for OEMs and Distributors
  • Technical Support for integration
  • Secure Online Ordering

Order today from www.xonelec.com and get reliable Power solutions delivered worldwide.


Conclusion

The RSP-320-27 Switching Power Supplies by Mean Well Devices deliver efficiency, stability, and compact design for diverse industrial and commercial systems. As part of the trusted Switching Power Supplies by Mean Well portfolio, they ensure reliable Power distribution with advanced protections. Available at Xon Electronics with worldwide shipping to the USA, India, Australia, Europe, and other countries.


FAQs – RSP-320-27 Switching Power Supplies by Mean Well

Q1. What is the output rating of the RSP-320-27?
It delivers 27V DC at 11.9A with 321.3W output power.

Q2. What protections are included?
It has short-circuit, overload, over-voltage, and over-temperature protections.

Q3. Where is it commonly used?
In automation, lighting, telecom, and control systems.

Q4. What is the efficiency level?
It offers up to 89% efficiency.

Q5. Can I order it globally?
Yes, from www.xonelec.com, with delivery to USA, India, Australia, Europe, and more.




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