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Black rectangular 170W AC adapter with long power cord

WAWEIS

WAWEIS 170W AC/DC Adapter for Lenovo ThinkPad W520 W530 N1K42UK 2447AE3 N1K2EGE N1K43GE

SKU CH-JQ6V-MXZ5Y

A 170 W power supply with 10 ft cord and overload, over-voltage and short-circuit protection for ThinkPad W520 and W530 models

  • 170W output powers ThinkPad W520 and W530 models
  • 100-240VAC 50/60Hz input works worldwide
  • 10ft total cord length gives flexible placement
  • FCC, CE and RoHS certified for safety
  • Over-current, over-voltage, short-circuit and overheating protections built in

170W Adapter for ThinkPad W520 W530

This 170W AC/DC power supply replaces the original charger for Lenovo ThinkPad W520 and W530 models including part numbers N1K42UK, 2447AE3, N1K2EGE and N1K43GE. It accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz so it works on mains power across different regions without a separate converter.

Ten‑foot cord and certified safety protections

The unit ships with a total 10 ft long power cord giving generous reach between the wall outlet and the laptop. Built‑in safety features include over‑current protection, total power protection, over‑voltage protection and short‑circuit protection, while the adapter carries FCC, CE and RoHS certifications confirming compliance with recognised electrical standards.

Overload and overheating safeguards in daily use

A smart chip provides overheating protection and the housing uses isolation materials designed to reduce interference during operation. Overload protection with high‑quality wiring and over‑charge/discharge protection help maintain stable output when the workstation draws full load, keeping thermals and noise within normal limits for a 170W brick.

Highlights

  • 170W output powers ThinkPad W520 and W530 models
  • 100-240VAC 50/60Hz input works worldwide
  • 10ft total cord length gives flexible placement
  • FCC, CE and RoHS certified for safety
  • Over-current, over-voltage, short-circuit and overheating protections built in

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage range does the 170W adapter accept worldwide?

The adapter accepts 100-240VAC at 50/60Hz for worldwide use.

How long is the total power cord supplied with this charger?

The charger includes a total 10 Ft long power cord for flexible placement.

What safety protections are built into this replacement adapter?

It provides over current, total power, over voltage and short circuit protection.

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