Custom IP67 Industrial Power Supply - 300 Watts
Application: Custom IP67 industrial power supply designed for operating communications equipment in remote areas.
Project Abstract: This customer required This power supply was custom designed for a customer requiring the power supply to operate reliably in remote locations under adverse weather conditions and high temperature environments. The enclosure for this power supply needed to be a minimum IP65 rated to prevent any moisture from penetrating to any of the inside electronics. The particular power requirement for this application was 300 watts with a single 24Vdc output.
DSC Power Solutions utilized a pre-existing platform and re-design the PCB to mount into a specific IP67 chassis. The original circuit was designed to operate in high temp environments which made use of a conduction cooling through a single baseplate. This architecture allows cooling through an external heatsink to be attached and to only one side of the enclosure. As with most of our designs, we utilize high efficiency, ac-dc rectifier architecture to produce the 300 watts of continuous power output. Incorporated into the design is an EMI filter section and control electronics board to provide the functional controls to improve input and output electrical characteristics.
This custom IP67 industrial power supply is a flexible design and can be adapted to different uses. We can provide output and mechanical variations to meet different customer applications. Some simple mechanical changes are different I/O connectors or a different enclosure style. The output voltage can easily be changed and we can also add remote on/off, dc good, power fail and other common signals.
Product Highlights:
Designed to meet IP67 Ingress Rating
Universal Input: 90-264Vac, 47-440Hz
Output: 300 watts
Output Voltage: 24Vdc
Conduction Cooling - Baseplate
Sealed, Weatherproof Chassis