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Enclosed metal switching power supply, low-profile 50 mm height with built-in fan

Analog Technologies

Analog Technologies ALRS24V10AT 240W 24VDC 10A Switching Power Supply

SKU CH-4QKH-NSQH4

A 240 W switching supply that converts 90–264 VAC to 24 VDC at 10 A with 85 % efficiency and a 50 mm low-profile metal enclosure

  • TypeSwitching Power Supply
  • 240 W output powers demanding 3D printers and LED arrays
  • 90–264 VAC auto-range input suits global mains without selector switches
  • 85 % efficiency cuts heat and lowers running costs
  • 97 in low-profile metal case fits tight enclosures
  • 5 G vibration rating keeps output stable in industrial settings

Compact 240 W 24 VDC supply

The Analog Technologies ALRS24V10AT is a new 240 W enclosed switching power supply that converts 90–264 VAC mains input into a regulated 24 VDC 10 A output. It targets builders of 3D printers, LED lighting rigs, and industrial control cabinets who need a slim, fan-cooled unit that fits tight enclosures.

Low-profile 50 mm metal chassis

The all-metal housing measures 1.97 inches (50 mm) in height and includes a built-in long-life fan for continuous full-load cooling from 10 °C to 60 °C ambient. With 85 % typical efficiency and 300 VAC surge withstand for five seconds, the supply frees up vertical space and reduces wiring complexity in rack or panel builds.

Replaces bulky open-frame units

Installers upgrading from larger open-frame or lower-efficiency supplies gain full EMI shielding, 5G anti-vibration rating, and comprehensive protection circuits in the same footprint. The jump is worthwhile when a project demands certified safety compliance, compact depth, and reliable operation across wide temperature swings.

Highlights

  • 240 W output powers demanding 3D printers and LED arrays
  • 90–264 VAC auto-range input suits global mains without selector switches
  • 85 % efficiency cuts heat and lowers running costs
  • 97 in low-profile metal case fits tight enclosures
  • 5 G vibration rating keeps output stable in industrial settings

Specifications

TypeSwitching Power Supply

Questions about this item

What is the first limit reached when the ALRS24V10AT runs continuously at full 10 A output?

The supply delivers 240 W at 24 V and 10 A; sustained operation at that load is the thermal and current ceiling.

How much heat and noise does the built-in fan produce during all-day operation?

A long-life fan is fitted inside the 50 mm high metal case to maintain temperatures up to 60 °C; no acoustic or thermal dissipation figures are published.

Which AC mains connection must already be present for this unit to work?

The input accepts 90 V to 264 V AC, so a standard 110 V or 220 V mains supply with a compatible IEC cord is required.

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