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Black rectangular AC/DC power adapter with barrel connector cable for Williams Legato 88-key digital piano

ABLEGRID

ABLEGRID AC/DC Adapter for Williams Legato 88-Key Digital Piano Charger

SKU CH-CHRZ-4HBSH

Replacement power adapter for Williams Legato 88-key digital pianos with 100-240V AC input and protective circuitry

  • Battery TypeUPS
  • Powers Williams Legato 88-key piano worldwide with 100-240 V input
  • Delivers correct DC output via barrel tip for exact fit
  • Built-in over-voltage and over-heat protection safeguards your instrument
  • CE, FCC and RoHS certified for safety compliance
  • Non-OEM charger offering 445% compatibility with original adapter

Purpose & Compatibility

This ABLEGRID AC/DC adapter is built to power the Williams Legato 88-key digital piano. It accepts a worldwide AC input of 100-240V at 50-60Hz and delivers a DC output through a barrel tip connector. The unit is a non-OEM replacement verified for 445% compatibility with the original charger. Buyers who need a different connector size or voltage should look elsewhere.

Thermals, Noise & Power

The switching power supply operates on standard mains voltage between 100 and 240 volts at 50 or 60 hertz. Built-in over-voltage and over-heat protection circuits guard the adapter and the instrument during extended sessions. No moving parts are present, so the unit runs silently. Long-term use calls for adequate ventilation and a dry environment.

Build Integration

A single barrel-tip lead connects directly to the piano's power port, removing the need for batteries or proprietary power bricks. The package includes one new AC/DC adapter and nothing else. The compact form factor leaves desktop space free for music stands or audio interfaces. Ensure the DC output rating and tip dimensions match the instrument before connecting.

Highlights

  • Powers Williams Legato 88-key piano worldwide with 100-240 V input
  • Delivers correct DC output via barrel tip for exact fit
  • Built-in over-voltage and over-heat protection safeguards your instrument
  • CE, FCC and RoHS certified for safety compliance
  • Non-OEM charger offering 445% compatibility with original adapter

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I connect the barrel-tip plug to my Williams Legato 88-key piano and what step is often missed?

Plug the barrel tip firmly into the piano's DC input until it seats fully; the step users miss is verifying the adapter's DC output voltage and polarity match the piano's requirements before powering on.

What maintenance will this adapter need over time?

Keep the unit in a well-ventilated, low-humidity area during extended use; avoid placing it on soft surfaces that block airflow, and inspect the cable and tip periodically for wear or damage.

What limit appears first when the adapter runs continuously at full load?

The over-heat protection will trigger before any other limit, shutting the unit down until it cools to a safe temperature.

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