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Black rectangular switching power supply unit with label showing 12V 250W 20.835A

Ruth's sister

Ruth's sister 12V 250W 20.835A internal power cable

SKU CH-RDF6-9HH76

A 250 W switching supply converts 100–240 V AC to 12 V DC at 20.835 A for monitors, cameras or LED strips

  • Delivers 250 W to run monitors, cameras or LED strips
  • Accepts 100–240 V AC input for worldwide mains compatibility
  • Provides stable 12 V DC at 20.835 A for consistent device operation
  • Switching design gives efficient power conversion in a compact internal cable

12V 250W power cable for monitors and LED strips

This internal cable delivers a regulated 12 volt output at 20.835 amps for a total of 250 watts. It accepts an AC input range of 100 to 240 volts and converts it to DC power suitable for monitors, cameras and LED strips. The unit is supplied new and ready for integration into compatible devices.

Simple wiring with polarity attention

Installation involves connecting the AC input side to a mains supply within the stated voltage range and attaching the DC output to the target equipment. The main risk is reversing the polarity or exceeding the 20.835 amp current limit, which can damage the connected hardware. Builders needing higher wattage or a different output voltage should select an alternative supply.

How it compares

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

Price $21.99
Pricier than about 63% 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 can I verify the unit is delivering 12 V at 20.835 A after installation?

Measure the DC output with a multimeter under load; it should read 12 V and the connected devices should draw up to 20.835 A without shutdown.

What comes in the box and what extra items are needed?

The power supply itself is included; you must supply an AC mains lead for the 100–240 V input and suitable DC cables or connectors for your monitor, camera or LED strip.

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