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Rectangular metal power supply unit with input and output terminals

Ruth's sister

Ruth's sister 24VDC 5A 120W Switching Power Supply Driver AC 100~240V Input to DC 24V

SKU CH-ASMN-S3V3D

Converts 100 to 240 V AC input into 24 V DC at 5 A for monitors, cameras or LED strips

  • Delivers stable 24 V DC power for monitors and LED strips
  • 120 W output handles demanding 5 A loads reliably
  • Wide 100–240 V AC input works worldwide without a converter
  • Switching design keeps efficiency high and heat low

Ruth's sister 24V 120W Power Supply

This Ruth's sister switching driver converts AC 100 to 240 volt input into a regulated 24 volt DC output rated at 5 amps and 120 watts. It is built as an internal power cable component for direct wiring into equipment. The unit suits monitors, cameras and LED strip installations that require a stable 24 volt source.

Who this suits and who it does not

Installers powering 24 volt LED strips, CCTV cameras or monitors from mains voltage will find the required output here. Buyers who need a different DC voltage or a higher current rating should look at other power supply options.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 58% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 120 W unit produce when running at full load all day?

At 120 W output the supply will dissipate some power as heat; ensure the enclosure has ventilation so internal temperatures stay within safe limits.

What is the steady-state power draw from a 100–240 V AC line when the driver delivers 24 V at 5 A?

With a 120 W DC output the AC input current will be well under 2 A at 100 V and proportionally less at 240 V, so a standard IEC lead and 3 A fuse are adequate.

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