(1 customer review)

48V Industrial Power Supply, 240W

Spec Sheet
User Guide


215 in stock

  • Ships in 1-2 days
  • No Risk Guarantee
  • 2-3 Year Warranty

• High Power and rugged design
• Short Circuit, Over-Voltage, Over-current Protection
• 90-264VAC Auto Ranging Input
• 47~56VDC Adjustable Output
• -40C to +70C Operating Temperature
• Supports Parallel Operation
• Dry Contact DC Alarm

• Powering PoE Switches
• IP Phone and Security Camera Systems
• Telecommunications

The PSDIN-48-240W Industrial DIN Rail mount high efficiency switching power supplys operates over a wide temperature range of -40C to +70C. This model supplies up to 240W. The input is 90-264VAC auto-ranging with wire terminal connections. The output is 48VDC nominal with an adjustment range from 47VDC to 56VDC. There is a switch for single or parallel operation. Two 240W supplies operating in parallel will provide 480W total power. There is an alarm output to provide a dry contact closure to trigger an alarm if the DC output fails, like during a grid power failure. The relay is closed when DC output is normal and open when DC output is in fault condition due to overload or safety shutdown.

Weight 1.7 lbs
Dimensions 6 × 6 × 3 in
Input Voltage

Output Voltage/Type

Output Power

Temperature Range

1 review for PSDIN-48-240W

  1. Very happy with units

    Very happy with units I have used at other jobs, compact and sleek looking, I will use them again. Your support is good when needed too. Thanks you”

Add a review

Join Our Waitlist We will inform you when the product arrives in stock. Please leave your valid email address below.