Advanced Energy / Artesyn DF150 160W Rugged AC-DC Power Supply

Introduction

The Advanced Energy / Artesyn DF150 is a rugged 160 W AC-DC power supply built for dependable power conversion in harsh and demanding environments. With a wide AC input range, regulated 27 V DC output, sealed IP67 construction, and fanless cooling capability, it is suited to applications where reliability matters more than consumer-grade convenience.

Part Description

The DF150 is an AC-DC power supply that accepts input voltages from 90 VAC to 264 VAC and provides a 27 V DC output with up to 160 W of power capacity. This broad input range supports use across many international mains-power systems without requiring separate supply variants.

Its ruggedized design supports conduction or convection cooling, eliminating the need for a cooling fan in appropriate installations. Fanless operation can reduce maintenance needs, lower audible noise, and avoid failure risks associated with moving cooling components.

The unit includes IP67 protection, helping protect it against dust ingress and temporary immersion in water. It also incorporates essential electrical safeguards, including over-voltage, over-current, and over-temperature protection.

Designed for mission-critical equipment, the DF150 is specified to meet MIL-STD-810H environmental requirements and MIL-STD-461G electromagnetic compatibility requirements. These characteristics make it a practical power solution for systems exposed to vibration, temperature variation, moisture, dust, and electrically noisy environments.

Applications

Potential applications for the DF150 include:

• Rugged embedded computing platforms
• Mobile communications systems
• Military and defense electronics
• Outdoor networking equipment
• Industrial automation controllers
• Transportation and railway subsystems
• Remote sensing and monitoring stations
• Security and surveillance equipment
• Autonomous vehicle support equipment
• Marine and offshore electronics
• Test and measurement instruments
• Harsh-environment battery charging or power-distribution systems

Industries

The DF150 can support power-system designs in industries such as:

• Defense and aerospace
• Industrial automation
• Transportation and rail
• Telecommunications
• Marine and offshore operations
• Energy and utilities
• Oil and gas
• Public safety and emergency response
• Security and surveillance
• Environmental monitoring
• Robotics and autonomous systems
• Scientific and field research

Usage Ideas

1. Outdoor Edge Computing Enclosure
   Use the DF150 to power a 27 V DC edge computer, networking hardware, and sensor interface inside a weather-resistant roadside or remote-site cabinet.

2. Rugged Mobile Communications Unit
   Integrate the supply into a vehicle-mounted communications system where wide-range AC input, low-maintenance cooling, and environmental protection are important.

3. Industrial Inspection Station
   Build a sealed inspection or monitoring station for a factory floor, using the DF150 to provide reliable power for cameras, processors, lighting, and control electronics.

Conclusion

The Advanced Energy / Artesyn DF150 is a robust 160 W AC-DC power supply designed for applications that operate beyond controlled indoor environments. Its 27 V output, universal-style 90 to 264 VAC input range, IP67 protection, fanless cooling options, and MIL-standard-oriented design make it well suited for demanding industrial, transportation, communications, and mission-critical power applications.