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Silver aluminium box with screw terminals, 85 by 58 by 33 mm

myVolts

myVolts Switching Transformer Driver Adapter 24V 4.2A 100W Power Supply

SKU CH-ZHYK-A4R6H

A 24 V 4.2 A switching supply with short-circuit, overload and overvoltage protection for industrial automation, LED displays and CCTV

  • TypeAT
  • High efficiency with low DC ripple for stable power
  • circuit, overload and overvoltage protection built in
  • 100 % full-load burn-in test completed before shipment
  • Low operating temperature extends service life
  • Strong insulation performance meets CCC, FCC and CE standards

Switching Driver 24V 4.2A 100W

The myVolts switching transformer driver adapter delivers DC 24V at 4.2A for 100W total power. It suits industrial automation, LED display, CCTV, radio, computer engineering, LED light bar and 3D printer installations. The unit accepts AC 100-240V input and includes overload, overvoltage and short-circuit protection. An adjustable output terminal allows fine-tuning of the voltage.

AC 100-240V Input With Protection

The supply operates from AC 100-240V and provides L, N, GND and V screw terminals plus an ADJ point. Protection covers short circuit, overload and overvoltage conditions. Working temperature is rated 0-40 with storage from -20 to 60 and humidity up to 95% non-condensing. Safety compliance carries CCC, FCC and CE marks.

100W Capacity Natural Cooling

The 100W model uses natural convection cooling in an aluminium alloy case measuring approximately 85 x 58 x 33mm. It handles continuous loads within the rated current and voltage with low DC ripple. Headroom ends at the 4.2A limit; sustained overload or operation above 40 ambient temperature will trigger protection shutdown.

Highlights

  • High efficiency with low DC ripple for stable power
  • circuit, overload and overvoltage protection built in
  • 100 % full-load burn-in test completed before shipment
  • Low operating temperature extends service life
  • Strong insulation performance meets CCC, FCC and CE standards

Specifications

TypeAT

Questions about this item

Should I pick the S-100-24 or the lower-wattage S-48-24 and S-60-24 models?

Choose the S-100-24 when your load draws up to 4.2 A at 24 V; the S-48-24 and S-60-24 only supply 2 A, so they cannot power the same equipment.

What does the 100 W rating mean once the unit is installed in a machine?

It means the supply can deliver a continuous 24 V at 4.2 A — enough for industrial automation, LED displays, CCTV, 3D printers or similar 24 V loads — while maintaining low ripple and full protection.

The spec lists AC 100-240 V input; what does that cap in practice?

The wide-range input lets the unit run on any mains voltage from 100 V to 240 V without a selector switch, so it works worldwide on standard wall outlets.

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