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Black rectangular AC adapter with four-pin connector and long power cord

WAWEIS

WAWEIS 330W 19.5V 16.9A AC Adapter 4 Holes

SKU CH-RACN-41N05

Delivers 330W at 19.5V 16.9A with worldwide 100-240V input and a 10 ft cord

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord reaches distant outlets
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • Tested to strict quality standards for reliable operation

330 W AC adapter for high-power laptops

This 330 W power supply delivers 19.5 V at 16.9 A through a four-hole connector. It replaces the ADP-330AB B unit used in Clevo P370SM-A and P570WM models as well as MSI GT83VR, GT73VR and GT80S systems. The adapter also fits the Asus ROG GX700VO-GB012T.

Thermals, noise and power draw

World-wide input of 100-240 VAC at 50/60 Hz allows operation on any mains supply. Safety circuitry includes over-current protection, total power protection, over-voltage protection and short-circuit protection. A smart chip manages overheating protection while isolation materials reduce interference.

Build integration

The 10 ft power cord gives flexible placement on a desk or behind furniture. FCC, CE and RoHS certifications confirm regulatory compliance for office or home use. The four-hole output matches the original laptop jack without adapters. Buyers who need a different connector type or a lower-wattage unit should look elsewhere.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord reaches distant outlets
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • Tested to strict quality standards for reliable operation

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 330W 19.5V 16.9A adapter and which step is often missed?

Connect the 4-hole DC plug to the laptop power port first, then plug the 10 ft AC cord into a 100-240V 50/60Hz outlet; the step people miss is verifying the laptop requires exactly 19.5V and 16.9A before powering on.

What maintenance or replacement will this 330W adapter need over time?

The 10 ft AC cord and 4-hole DC connector are the wear points; inspect them periodically for fraying or bent pins and replace the entire unit if the over-current, over-voltage or short-circuit protections activate repeatedly.

What limit appears first when this 330W adapter runs under sustained load?

The 330W total power ceiling is reached first; continuous draw at 19.5V 16.9A triggers the built-in total power protection and over-temperature safeguards before any other threshold.

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