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Black rectangular AC/DC power adapter with attached power cord

Lite-On

Lite-On PA-1180-2AR2 12V 1.5A 18W AC/DC power supply

SKU CH-4EZY-CAK2W MPN PA-1180-2AR2

12 V 1.5 A AC adapter with 100-240 V input and 18 W output, includes power cord

  • Worldwide voltage input (100–240 V) for travel flexibility
  • 12 V 1.5 A output delivers stable 18 W power
  • Includes power cord for immediate use
  • Built by Lite-On, supplier to major OEM brands
  • Certified to ISO 9001, ISO 14001 and IATF 16949 quality standards

Compact 18 W AC/DC adapter

The Lite-On PA-1180-2AR2 delivers 12 V at 1.5 A for a total of 18 W. It is intended for small devices such as routers, thin clients or embedded boards that require a regulated 12 V source. The unit accepts a universal 100-240 V input at 50-60 Hz, so it can be used in most mains environments worldwide.

Integration into a build

A standard IEC power cord is included, letting the adapter connect directly to a wall socket or PDU without extra cables. The barrel-style output plugs into the device’s DC jack, freeing the host from an internal power board and reducing chassis wiring. No additional converters or voltage selectors are needed.

Behaviour under sustained load

The supply is rated for continuous 18 W operation with built-in protection against incorrect voltage, short circuit and internal overheating. Certified to ISO 9001, ISO 14001, ISO 45001, IATF 16949 and IECQ QC 080000, it maintains stable output during extended duty cycles typical of always-on equipment.

Highlights

  • Worldwide voltage input (100–240 V) for travel flexibility
  • 12 V 1.5 A output delivers stable 18 W power
  • Includes power cord for immediate use
  • Built by Lite-On, supplier to major OEM brands
  • Certified to ISO 9001, ISO 14001 and IATF 16949 quality standards

Specifications

ModelPA-1180-2AR2

Questions about this item

How much continuous power can the 18 W rating deliver before thermal limits appear?

The adapter is rated for 18 W continuous output at 12 V and 1.5 A, with built-in protection against internal overheating.

Does the unit run silently and stay cool during all-day operation?

It has no fan, so operation is silent; the 18 W design and internal overheating safeguard keep temperatures low under normal load.

Which AC mains cable do I need to have on hand for the IEC inlet?

A standard IEC C7 figure-8 mains lead is required; the package already includes one power cord.

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