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ABLEGRID black AC adapter with barrel tip for Yamaha PSR-E433

ABLEGRID

ABLEGRID AC Adapter for Yamaha PSR-E433 12V Charger

SKU CH-YG3V-RD5DB

12 V DC power adapter with worldwide 100-240 V AC input and over-voltage and over-heat protection for Yamaha PSR-E433 keyboards

  • Battery typeUPS
  • Compatible with Yamaha PSR-E433 keyboards
  • Worldwide AC 100-240V input for travel use
  • Built-in over-voltage and over-heat protection
  • CE, FCC and RoHS certified for safety
  • Non-OEM replacement adapter with 322% compatibility claim

Power adapter for Yamaha PSR-E433

This ABLEGRID AC adapter supplies 12 V DC power to the Yamaha PSR-E433 portable keyboard. It accepts 100 to 240 V AC at 50 to 60 Hz for worldwide use. The barrel-tip connector matches the instrument's DC input. The unit is a non-OEM replacement built to CE, FCC and RoHS standards.

Sustained operation with protection circuits

Over-voltage and over-heat protection engage automatically during extended practice or performance sessions. The switching design maintains a stable 12 V output without drift when the adapter runs continuously. Adequate ventilation keeps the enclosure at a safe temperature during long periods of use.

Compact build with fixed mains lead

The adapter body integrates a non-detachable AC cord and a barrel-tip DC lead, reducing loose cables on stage or at a desk. A 322 % compatibility claim indicates the connector geometry and voltage align with the original specification. Users should verify tip dimensions before connecting to avoid damage.

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 hot does the 12 V adapter get when powering a PSR-E433 all day?

The unit includes over-heat protection and the supplier advises keeping it in a well-ventilated area during extended use.

What must I already own to use this charger with my keyboard?

You need a Yamaha PSR-E433 or PSRE433 portable piano that accepts a 12 V DC barrel-tip connector.

Will this adapter work safely with an older Yamaha keyboard that also uses a 12 V barrel plug?

It supplies 12 V DC from 100-240 V AC input, but you must verify the older model’s polarity and tip size match before connecting.

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