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Black rectangular AC adapter with attached power cord

WAWEIS

WAWEIS AC adapter for LG 34WL550-B 34 21:9 monitor

SKU CH-S5NB-K96DZ

Replacement AC adapter for 34 inch 21:9 LG monitor with 10 ft cord and 100-240V input

  • World-wide 100-240V input works across regions
  • 10 ft total cord length reaches distant outlets
  • Over-current, over-voltage and short-circuit protection safeguards equipment
  • FCC, CE and RoHS certified for safety compliance
  • 100% compatible replacement for the LG 34WL550-B monitor

Compatible AC adapter for LG 34WL550-B monitor

This replacement power supply is built for the LG 34WL550-B 34 inch 21:9 monitor. It delivers the correct voltage and connector for that specific model. Buyers who need a spare or replacement unit for this exact display will find a direct fit. It is not suitable for other screen sizes or different connector types.

Worldwide input with safety protections

The adapter accepts 100 to 240VAC at 50 or 60Hz for global mains compatibility. Integrated safeguards include over current protection, total power protection, over voltage protection and short circuit protection. A smart chip adds overheating protection while high quality wires and isolation materials reduce interference. These features help maintain stable operation during normal use.

Ten foot cord and certified build

A total 10 ft long power cord provides flexible placement between the wall outlet and the monitor. The unit carries FCC, CE and RoHS certification and is assembled with 100% new components. It is guaranteed OEM compatible and tested under strict quality control standards. Buyers needing a shorter cable or a different plug standard should verify requirements before purchase.

Highlights

  • World-wide 100-240V input works across regions
  • 10 ft total cord length reaches distant outlets
  • Over-current, over-voltage and short-circuit protection safeguards equipment
  • FCC, CE and RoHS certified for safety compliance
  • 100% compatible replacement for the LG 34WL550-B monitor

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WAWEIS AC adapter for the LG 34WL550-B monitor, and what step is often missed?

Connect the adapter's DC plug firmly into the monitor's power port, then plug the 10 ft mains cable into a 100-240VAC 50/60Hz wall socket. The step often missed is ensuring the DC connector clicks fully into the monitor before switching on the mains.

What maintenance or replacement will this adapter need over time?

The 10 ft power cord and IEC mains lead should be inspected periodically for fraying or kinks. If the cable insulation is damaged, replace the entire adapter unit; there are no user-serviceable parts inside the sealed housing.

What is the first limit reached under sustained use?

The adapter's over-current and over-temperature protections will activate first if the monitor draws more current than the unit is rated for, cutting power until the load drops or the internal temperature falls.

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