WAWEIS 170W AC Adapter for Lenovo ThinkPad W510 10ft Cord

Replacement 170 W adapter for ThinkPad W510

This 170 W AC adapter replaces the original Lenovo charger for the ThinkPad W510. It matches part numbers 55Y9317, 45N0052, 45N0053, 45N0056, 45N0057, 45N0058 and 45N0059. The unit accepts a worldwide input range of 100 to 240 VAC at 50 or 60 Hz. It is built with new components and carries FCC, CE and RoHS certification.

Simple plug-in installation with ten-foot reach

The adapter connects directly to the laptop's existing power jack and to a standard mains outlet. A ten-foot total cord length gives ample reach without extension leads. Protection circuits guard against over-current, over-voltage, short-circuit and total-power faults. No drivers or configuration are required; the charger is ready to use immediately after connection.

Stable output during continuous operation

Under sustained load the adapter maintains regulated voltage thanks to its smart-chip control and overload protection. Overheating protection prevents thermal throttling during long charging sessions. Anti-interference isolation materials keep output clean when the unit runs for extended periods. The supply is designed for continuous use as a direct replacement for the original power brick.