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Black rectangular AC adapter with 10ft power cord

WAWEIS

WAWEIS AC adapter 100-240V 10ft cord for Lenovo 7479 7637

SKU CH-3CY1-FVQH9

Replacement AC adapter with 10 ft cord, 100-240 V input, and over-current, over-voltage and short-circuit protection for Lenovo 7479 and 7637 models

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible with Lenovo 7479 and 7637 models

Replacement AC adapter for Lenovo desktops

This WAWEIS adapter replaces the original power supply for Lenovo ThinkCentre models 7479 and 7637. It accepts a wide 100-240VAC input at 50/60Hz for worldwide use. The unit ships new with a total 10 ft power cord for flexible placement. Built-in protections include over-current, over-voltage, short-circuit and total-power safeguards.

Upgrading from a damaged or lost charger

Swap this unit in when the factory brick fails, is misplaced or shows worn cables. The 10 ft cord reaches distant outlets without an extension lead. FCC, CE and RoHS certifications confirm compliance with basic safety standards. It is not suited for laptops or devices that require a different connector or voltage.

Steady output during continuous operation

Protection circuits monitor current and voltage continuously, not just during startup spikes. Overheating protection with a smart chip and anti-interference isolation materials help maintain stable delivery over long sessions. The adapter is built from new components and tested to strict quality-control standards for reliable daily use.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible with Lenovo 7479 and 7637 models

Specifications

No published specifications for this item yet.

Questions about this item

Does the 10 ft power cord reach a floor outlet from a desk?

The cord measures 10 ft from the adapter brick to the wall plug, giving enough length for most desk-to-floor runs.

What is the correct order to connect the adapter to the Lenovo 7479 or 7637?

Plug the DC jack into the desktop first, then insert the 10 ft AC cord into the brick, and finally connect the mains plug to a 100-240 V outlet.

How often should the 10 ft AC cord be inspected for wear?

Check the cord every 12 months for fraying or kinks, especially near the strain reliefs, and replace it if the insulation is damaged.

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