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Pink aluminium switch-mode power supply, open frame with screw terminals

myVolts

myVolts S-720-24 24V 30A 720W AC170-250V pink power supply

SKU CH-66TH-CCFGV

A 720 W AC-to-DC unit that delivers 24 V at 30 A with overload, over-voltage and short-circuit protection for industrial and radio use

  • Product typeAT
  • High efficiency with low DC ripple for stable output
  • Built-in short circuit, overload and overvoltage protection
  • 100 % full-load burn-in test ensures reliable operation
  • Excellent insulation strength for safe industrial use
  • Wide AC 170-250 V input suits global mains voltages

720 W 24 V industrial power supply

This 24 V 30 A unit delivers 720 W from a 170–250 V AC input. It is built for industrial automation, LED displays, CCTV, radio, 3D printers and similar equipment that need a stable DC source. The aluminium-alloy housing uses natural convection cooling and carries CCC, FCC and CE compliance. Operating range is 0–40 °C with up to 95 % non-condensing humidity.

Protection and adjustment features

Overload, over-voltage and short-circuit protection shut the output down before damage occurs. A 100 % full-load burn-in at the factory verifies reliability under maximum stress. The +V/ADJ terminal lets you trim the output voltage for fine-tuning sensitive loads. Low DC ripple and high insulation strength keep noise-sensitive circuits clean.

Capacity headroom and limits

At 30 A continuous the supply runs LED bars, printer beds and automation racks with ample margin. It reaches its ceiling when the combined load draws more than 720 W or the ambient temperature exceeds 40 °C. The natural-cooling design means no fan to fail, but also no forced-air headroom for sustained overloads. Buyers needing higher current, wider input range or redundant modules must look beyond this single-unit design.

How it compares

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

Price $120.99
Cheaper than about 58% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

Does the S-720-24 have any user-serviceable parts or consumables that will need replacing?

The aluminium-alloy chassis has no fan or filters; only the internal electrolytic capacitors age, and they are not user-replaceable.

Which protection circuit activates first when the S-720-24 is run at its 30 A limit for hours?

Overload protection trips once the output current exceeds 30 A, limiting the supply before thermal stress builds.

How much heat and noise does the fanless S-720-24 produce when powering a 24 V 720 W load all day?

Natural convection dissipates the loss; the case becomes warm to the touch but stays silent because there is no moving parts.

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