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Black rectangular AC adapter with barrel tip connector and integrated mains plug

ABLEGRID

ABLEGRID AC Adapter Charger for Yamaha PSR-540 DGX-205 DGX-203

SKU CH-9CZC-W7ZXZ

Replacement AC adapter powers Yamaha PSR-540, DGX-205 and DGX-203 keyboards from 100-240V mains with over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide 100-240 V input powers keyboards anywhere
  • 50-60 Hz frequency matches mains supply globally
  • Barrel-tip connector fits PSR-540, DGX-205 and DGX-203
  • Over-voltage and over-heat protection guards the instrument
  • CE, FCC and RoHS certified for safety compliance

Power Adapter for Yamaha Keyboards

The ABLEGRID AC adapter supplies mains power to Yamaha PSR-540, DGX-205 and DGX-203 portable grand pianos. It accepts a worldwide AC input range of 100 to 240 volts at 50 or 60 hertz. The unit delivers DC output through a barrel tip connector. It is a non-OEM replacement built to CE, FCC and RoHS standards.

Build Integration and Protection

The adapter plugs directly into a wall outlet and the keyboard's DC jack, removing the need for batteries during practice or performance. Over-voltage and over-heat protection circuits guard both the charger and the instrument. A single cable runs from the mains to the piano, keeping the setup simple. No additional power distribution hardware is required.

Buyer Guidance

This charger suits owners of the three listed Yamaha models who need a reliable mains supply. Buyers with keyboards that require a different output voltage, polarity or tip diameter should look elsewhere. The package includes only the adapter itself. Anyone needing a battery-powered solution or a multi-device power strip will not be served by this product.

How it compares

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

Price $8.99
Cheaper than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How much heat protection does the adapter provide during all-day use?

The charger includes over heat protection and over voltage protection to limit temperature rise during continuous operation.

What voltage range must the wall outlet supply for this charger to work?

The adapter accepts AC 100-240V at 50-60Hz, so it operates on mains power worldwide.

Which Yamaha keyboard models is this tip size confirmed to fit?

The barrel tip is specified for the PSR-540, DGX-205 and DGX-203 portable grand pianos.

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