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ABLEGRID black AC adapter with barrel tip for Yamaha PSR-550

ABLEGRID

ABLEGRID AC Adapter Charger for Yamaha PortaTone PSR-550 PA-6

SKU CH-TD6E-0SKMR

Replacement AC adapter delivers 100-240 V worldwide input with over-voltage and over-heat protection for the Yamaha PortaTone PSR-550

  • Battery typeUPS
  • Worldwide 100-240 V input suits travel
  • 50-60 Hz range matches global mains
  • 333 % compatibility claim with original PA-6
  • Over-voltage and over-heat protection built in
  • Barrel-tip connector fits PSR-550 keyboard

Direct Replacement for PSR-550

The ABLEGRID AC adapter is built as a non-OEM power supply for the Yamaha PortaTone PSR-550 keyboard. It delivers the required DC output through a barrel tip connector that matches the original specification. Musicians and home players can use it as a straight swap for a lost or damaged unit.

Worldwide Input with Protection

The adapter accepts AC 100-240V at 50-60Hz for global mains compatibility. Built-in over-voltage and over-heat protection circuits guard the keyboard and the supply itself during extended sessions. CE, FCC and RoHS certifications confirm compliance with international safety standards.

Simple Barrel Connection

A single barrel tip plugs directly into the PSR-550 power jack without adapters or cable changes. The package includes one AC-DC adapter ready for immediate use. Users should verify the output voltage and tip dimensions before ordering and keep the unit in a ventilated area during long periods of operation.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I connect the ABLEGRID adapter to my Yamaha PSR-550 and what polarity should I check?

Match the barrel tip to the keyboard's DC jack and confirm the output polarity symbol on the label matches the PSR-550 requirement before plugging into a 100-240V AC outlet.

What long-term care does this AC adapter need to stay reliable?

Keep the unit in a ventilated, low-humidity area; avoid placing it on soft surfaces that trap heat, and unplug it when the keyboard is not used for extended periods.

At what point does the built-in protection shut the adapter down during heavy use?

The over-voltage and over-heat circuits will interrupt output if internal temperatures or voltage spikes exceed safe limits, so sustained maximum load may trigger a temporary shutdown.

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