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Rectangular aluminum power supply, silver finish, screw terminals visible

myVolts

myVolts S-72-24 24V 3A 72W Power Supply

SKU CH-YDZB-ABTRG

A 24 V 3 A switch-mode unit with overload, overvoltage and short-circuit protection, housed in aluminium alloy for industrial automation, LED, CCTV and 3D-printer use

  • Product typeAT
  • High efficiency with low DC ripple for stable 24V output
  • Low operating temperature range extends service life
  • 100% full-load burn-in test ensures reliable operation
  • Short circuit, overload and overvoltage protection built in
  • High insulation strength meets CCC, FCC and CE standards

24V 72W Industrial Power Supply

This unit delivers 24 volts at 3 amps for a total of 72 watts, targeting engineers and integrators building automation rigs, LED installations, CCTV arrays or 3D printers. It accepts a universal AC input range from 100 to 240 volts, making it suitable for bench use or permanent mounting in equipment cabinets worldwide.

AT-Type Form Factor and Thermal Limits

The supply follows the AT form factor and relies on natural convection through its aluminium alloy chassis measuring 85 by 58 by 33 millimetres. It is rated for continuous operation between 0 and 40 degrees Celsius with up to 95 percent non-condensing humidity, so forced airflow or additional heatsinking is required beyond that envelope.

Overvoltage, Overload and Short-Circuit Protection

Built-in safeguards shut the output down on overvoltage, overload or short-circuit events, and every unit passes a 100 percent full-load burn-in before shipment. CCC, FCC and CE markings confirm compliance for industrial and commercial deployments where regulatory approval is mandatory.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $63.99
Cheaper than about 83% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

Which capacity should I pick if my load needs exactly 24 V and 3 A?

The S-72-24 delivers 24 V at 3 A for 72 W total, matching that requirement.

What does the 72 W rating mean when the unit is installed in a machine?

It means the supply can sustain 24 V at 3 A continuously from 0 °C to 40 °C ambient with natural cooling.

What AC input standard does it use and what output voltage range does the adjustment cover?

It accepts AC 100 V to 240 V and the +V/ADJ trim lets you fine-tune the DC output around 24 V.

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