
Smun S-120-24 Industrial SMPS 24VDC 5A 220VAC
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Prices updated: 14 Oct 2026
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About this product
Smun S-120-24 is an industrial switching-mode power supply that converts 220 VAC mains into a regulated 24 VDC output rated at 5 A. It is a good fit for 24 V control panels, sensors, LED signage and other industrial loads that need a stable DC supply.
Specifications
- Output voltage
- 24 VDC
- Output current
- 5 A
- Input voltage
- 220 VAC
- Power rating (from model number)
- 120 W
Frequently asked questions
Can I use it to power a 24 V LED sign?
Yes, as long as the total current of the sign stays within the 5 A output rating. Calculate the total load current from the LED module specifications before connecting.
What input voltage does it require?
The input is 220 VAC mains. Keep the AC input wiring isolated and make sure it is connected only to the marked input terminals.





