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Rectangular silver aluminium power supply, screw terminals visible, 85 by 58 by 33 millimetres

myVolts

myVolts S-48-24 24V 2A 48W AC100-240V power supply

SKU CH-BQEK-TNAPQ

Delivers 24 V at 2 A with short-circuit, overload and overvoltage protection in an 85 × 58 × 33 mm aluminium enclosure

  • Product typeAT
  • Reliable operation from 0 to 40 °C ambient
  • Compact 85 × 58 × 33 mm aluminium chassis
  • Built-in short-circuit, overload and overvoltage protection
  • 100 % full-load burn-in test before shipment
  • Universal AC 100-240 V input for worldwide use

Industrial 24 V power supply

This myVolts S-48-24 unit delivers 24 V DC at 2 A for 48 W total output. It accepts a wide AC 100-240 V input, making it suitable for industrial automation, LED lighting, CCTV, radio equipment and 3D printers. The aluminium-alloy enclosure relies on natural convection for cooling. Protections include overload, over-voltage and short-circuit safeguards.

Wiring and mounting requirements

The supply provides screw terminals labelled L and N for AC input, plus GND and V for DC output. An additional +V/ADJ terminal allows output-voltage adjustment. Installers must provide an earthed mains cable and secure the 85 x 58 x 33 mm chassis inside a ventilated enclosure. No fan is fitted, so unrestricted airflow around the unit is essential.

Capacity limits and headroom

Continuous load should stay at or below the rated 2 A to maintain low ripple and long service life. The unit operates from 0 to 40 °C ambient and tolerates up to 95 % non-condensing humidity. Above 40 °C or beyond 48 W the protection circuits will intervene, so the supply is not suited for higher-power or high-temperature installations.

How it compares

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

Price $80.99
Cheaper than about 75% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeAT

Questions about this item

How much continuous load can the S-48-24 deliver before thermal limits appear?

The unit is rated for 48 W at 24 V and 2 A with natural convection cooling; sustained full-load operation stays within the 0–40 °C working range.

What noise and heat should I expect when the supply runs all day?

It uses fan-less natural cooling, so it runs silently; the aluminium-alloy case dissipates heat passively within the specified 0–40 °C ambient temperature.

Which AC mains cable do I need to connect the L and N terminals?

The input terminals accept standard AC100-240 V mains wiring; you supply a suitable IEC or stripped cable rated for your local voltage.

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