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ABLEGRID black AC-DC adapter with barrel tip and power cable

ABLEGRID

ABLEGRID AC-DC Adapter Charger for Yamaha PSR-S975

SKU CH-N70V-WNWDN

AC-DC adapter charger powers the Yamaha PSR-S975 digital workstation with 100-240V worldwide input and barrel-tip output

  • Battery typeUPS
  • Powers Yamaha PSR-S975 worldwide with 100-240 V input
  • Protects equipment through over-voltage and over-heat safeguards
  • Non-OEM charger built to CE, FCC and RoHS standards
  • Supplied with mains cable for immediate desktop use
  • Designed for UPS battery applications demanding reliable DC output

Direct Replacement for PSR-S975

This ABLEGRID AC-DC adapter is built as a non-OEM power supply for the Yamaha PSR-S975 digital workstation. It matches the original voltage and barrel-tip connector so the keyboard powers up without modification. Musicians who need a spare or replacement unit can plug it in and play immediately.

Worldwide Input with Protection Circuits

The adapter accepts AC 100-240 V at 50-60 Hz, making it suitable for international mains without a separate voltage selector. Built-in over-voltage and over-heat protection shut the unit down if the supply exceeds safe limits. CE, FCC and RoHS marks confirm the design meets basic electrical-safety and substance restrictions.

Barrel Connector and Included Mains Lead

A fixed barrel tip and a detachable IEC power cable are supplied in the box, so no extra cords are required for typical desktop use. The brick runs on passive convection cooling, so keeping ventilation space around it prevents thermal throttling during long sessions. Users should verify the tip diameter matches the instrument before connecting.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 73% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I install the ABLEGRID adapter for my Yamaha PSR-S975, and what step do people often get wrong?

Connect the barrel tip to the workstation's DC input, then plug the IEC power cable into a 100-240V AC outlet; the common mistake is ordering without verifying the tip size matches the original adapter.

What maintenance or replacement will this charger need over time?

Keep the unit in a ventilated, low-humidity area and avoid placing it on soft surfaces; if the housing becomes hot, emits odour, or the output becomes unstable, replace the adapter.

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

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

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