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Enclosed metal power supply, low-profile 42mm height, built-in fan, 24VDC 7.5A output

Analog Technologies

Analog Technologies ALRS24V7R5AT 180W Switching Power Supply 24VDC 7.5A

SKU CH-JAZA-XR7PD

180 W switching supply converts 90–264 VAC to 24 VDC at 7.5 A with 83 % efficiency at 230 VAC, full-metal enclosure and built-in fan rated 10–60 °C

  • TypeSwitching Power Supply
  • 180W output powers demanding loads
  • 90V to 264VAC input suits global mains
  • 83% efficiency at 230VAC reduces energy waste
  • 65in low-profile metal case fits tight spaces
  • Operates from 10°C to 60°C with built-in fan

Industrial-grade 180 W supply

The Analog Technologies ALRS24V7R5AT is a 180 W enclosed switching power supply that converts 90–264 VAC to a stable 24 VDC at 7.5 A. Its low-profile metal chassis measures only 1.65 inches (42 mm) high, making it suitable for 3D printers, LED lighting and industrial equipment where space is limited. The unit is rated for continuous operation between 10 °C and 60 °C.

Built-in fan and 83 % efficiency

A long-life internal fan handles thermal management at full load while the supply maintains 83 % efficiency at 230 VAC input. The design withstands a 300 VAC surge for five seconds and includes comprehensive protection functions to guard against over-voltage, over-current and short-circuit conditions. All-metal shielding keeps electromagnetic interference low in sensitive environments.

Replaces bulkier open-frame units

This supply upgrades installations that currently use larger open-frame or lower-efficiency units needing the same 24 V 7.5 A output. The jump is worthwhile when a compact, fully enclosed metal housing with 5 G vibration resistance and certified safety compliance are required for industrial duty cycles. It does not suit applications needing higher current, multiple output rails or fanless silent operation.

Highlights

  • 180W output powers demanding loads
  • 90V to 264VAC input suits global mains
  • 83% efficiency at 230VAC reduces energy waste
  • 65in low-profile metal case fits tight spaces
  • Operates from 10°C to 60°C with built-in fan

Specifications

TypeSwitching Power Supply

Questions about this item

How do I mount the 1.65-inch high enclosure and what is the common wiring mistake?

Secure the all-metal case with its four mounting holes, then connect live, neutral and earth to the three-position input terminal block — the error is leaving the earth terminal floating.

Which part will need replacement first during continuous operation?

The built-in long-life fan is the only moving component; its bearings will wear before the solid-state circuitry under 10 °C to 60 °C ambient conditions.

At what point does sustained full-load output hit a hard limit?

The supply delivers 24 V at 7.5 A (180 W) continuously; exceeding 7.5 A triggers over-current protection and the output shuts down until the load is reduced.

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