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ABLEGRID AC adapter with barrel tip connector

ABLEGRID

ABLEGRID AC Adapter for Yamaha PSR-730/740/630/640 DGX-620

SKU CH-14E0-YD76F

AC power adapter compatible with Yamaha PSR-730, PSR-740, PSR-630, PSR-640 and DGX-620 keyboards, offering worldwide 100-240V input and built-in over-voltage and over-heat protection

  • Battery TypeUPS
  • Compatible with Yamaha PSR-730, 740, 630, 640 and DGX-620 models
  • Worldwide AC input from 100 to 240 volts at 50 to 60 hertz
  • Over voltage and over heat protection safeguards the instrument
  • CE, FCC and RoHS certified for safety compliance
  • Brand new non-OEM adapter supplied as direct replacement

Power Adapter for Yamaha Keyboards

This ABLEGRID AC adapter supplies DC power to Yamaha PSR-730, PSR-740, PSR-630, PSR-640 and DGX-620 models. It accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz. The barrel tip connector matches the original specification. Built-in over-voltage and over-heat protection safeguards the instrument.

Check Output and Tip Before Ordering

Verify that your keyboard requires a DC output and the same barrel tip size as the original supply. The adapter is non-OEM but rated for full compatibility with the listed models. Ensure the ventilation area stays clear during extended use. Do not place the unit on soft surfaces that could block airflow.

Replaces Lost or Faulty Original Supplies

This unit replaces a missing or damaged factory power lead for the compatible Yamaha keyboards. The jump is worth it when the original adapter is unavailable or has failed. It restores mains operation without modification. Buyers needing a different voltage, tip polarity or higher current rating should look elsewhere.

Highlights

  • Compatible with Yamaha PSR-730, 740, 630, 640 and DGX-620 models
  • Worldwide AC input from 100 to 240 volts at 50 to 60 hertz
  • Over voltage and over heat protection safeguards the instrument
  • CE, FCC and RoHS certified for safety compliance
  • Brand new non-OEM adapter supplied as direct replacement

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What comes in the box and is a power cord included?

The package includes one new AC DC adapter power charger. The AC input is 100-240V at 50-60Hz with a barrel tip connector.

Which Yamaha models does this adapter support?

This adapter is compatible with Yamaha PSR-730, PSR-740, PSR-630, PSR-640 and DGX-620 keyboards.

What does the 100-240V input mean for daily use?

The adapter accepts worldwide mains voltage from 100 to 240 volts at 50 or 60 hertz, so it works in different regions without a voltage converter.

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