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Black rectangular AC adapter with barrel tip connector for Yamaha PSR keyboards

ABLEGRID

ABLEGRID AC Adapter for Yamaha PSR-340 PSR-530 PSR-550 Charger

SKU CH-E7BB-7S6YM

AC power adapter with 100-240V input and DC barrel output for Yamaha PSR-340, PSR-530 and PSR-550 keyboards, includes over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide AC input from 100 to 240 volts
  • Compatible with Yamaha PSR-340, PSR-530 and PSR-550 keyboards
  • CE, FCC and RoHS certified for safety
  • Over-voltage and over-heat protection built in
  • 595% compatibility with the original power supply

Target Keyboards

This AC adapter is built for the Yamaha PSR-340, PSR-530 and PSR-550 keyboards. It replaces a lost or damaged original supply so players can keep practising or performing. The non-OEM unit carries CE, FCC and RoHS certifications. It is aimed at musicians who need a reliable mains-powered replacement.

Worldwide Input Range

The adapter accepts AC 100-240V at 50-60Hz, making it suitable for international use without a separate voltage converter. Output is DC via a barrel tip; the buyer must verify that the tip size and polarity match the keyboard before connecting. Over-voltage and over-heat protection guard the instrument during extended sessions.

Simple Desktop Integration

The compact brick plugs directly into a wall socket or power strip, leaving the keyboard's battery compartment free and eliminating the need for disposable cells. A single cable runs to the instrument, reducing clutter on a music stand or desk. Adequate ventilation around the adapter is recommended during long rehearsals.

How it compares

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

Price $7.99
Cheaper than about 85% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

Will this charger run my Yamaha PSR-340 keyboard alongside my older PSR-530 without issues?

The adapter is listed as compatible with both the PSR-340 and PSR-530 models, so it can power either keyboard when connected.

How do I confirm the AC adapter is delivering power correctly once plugged in?

When connected, the keyboard should power on normally; the adapter includes over-voltage and over-heat protection that will shut it down if a fault occurs.

What comes in the box and do I need to buy a mains lead separately?

The package includes one new AC DC adapter power charger; the 100-240 V AC input is built in, so no separate mains cable is required.

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