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Rectangular aluminium power supply with screw terminals and voltage adjuster

myVolts

myVolts S480-48 48V 10A 480W Power Supply

SKU CH-ZEQA-G1JE9

A 48 V 10 A 480 W switch-mode supply with short-circuit, overload and over-voltage protection, CCC, FCC and CE compliance, aluminium-alloy case and 0–40 °C operating range

  • TypeAT
  • High working efficiency and low DC ripple for stable power delivery
  • Built-in short-circuit, overload and overvoltage protection safeguards connected equipment
  • 100 % full-load burn-in test completed before shipment
  • Aluminium alloy construction supports long service life at 0–40 °C operating range
  • CCC, FCC and CE safety compliance for industrial and LED applications

48V 10A Switch Power Supply

This 480W switch-mode supply delivers 48V DC at up to 10A from 110V or 220V AC input. An aluminium-alloy enclosure provides passive cooling and houses adjustable output terminals plus L, N and ground connections. Built-in protection covers short circuit, overload and overvoltage events. The unit has passed a 100% full-load burn-in test and carries CCC, FCC and CE marks.

Industrial and DIY projects needing 48V DC

Engineers running LED displays, CCTV systems, 3D printers or automation gear will find the voltage and protection suite a direct fit. Builders working on ATX or standard desktop PC builds cannot use this supply because it lacks the connectors, rails and form factor those platforms require. Hobbyists who need a lower-power or smaller-footprint unit should also look elsewhere.

480W continuous output at 48V

The 480W rating at 48V 10A is the single figure that determines whether the supply can drive your load without headroom issues. Verify your system’s peak draw against this number before purchasing.

Highlights

  • High working efficiency and low DC ripple for stable power delivery
  • Built-in short-circuit, overload and overvoltage protection safeguards connected equipment
  • 100 % full-load burn-in test completed before shipment
  • Aluminium alloy construction supports long service life at 0–40 °C operating range
  • CCC, FCC and CE safety compliance for industrial and LED applications

Specifications

TypeAT

Questions about this item

What AC voltage input must the site already provide for the S480-48 to operate?

The unit accepts AC 110 V or 220 V with a ±15 % tolerance, so the installation must supply mains within that range.

Can the S480-48 share a 48 V DC bus with older 48 V equipment that lacks its own protection?

Yes, the supply delivers a regulated 48 V output up to 10 A and includes short-circuit, overload and overvoltage protection that also shields downstream devices.

How can I verify the S480-48 is working correctly after wiring it?

Measure the DC output terminals; the voltage should read 48 V and the adjustable potentiometer allows fine-tuning, while the unit should stay within the 0–40 °C operating temperature under load.

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