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Compact black rectangular power adapter with barrel connector and integrated mains plug

ABLEGRID

ABLEGRID AC Adapter Charger for Yamaha PSR-E273

SKU CH-1QAT-MS195

AC 100-240V input adapter delivers DC power to the Yamaha PSR-E273 with over-voltage and over-heat protection

  • Battery TypeUPS
  • Works worldwide with 100-240 V input
  • Handles 50-60 Hz mains frequency automatically
  • Barrel tip matches PSR-E273 power socket
  • Over-voltage and over-heat protection built in
  • CE, FCC and RoHS certified for safety

Compatible Power Supply for PSR-E273

This AC adapter replaces the original mains charger for the Yamaha PSR-E273 digital keyboard. It delivers the required DC output through a barrel tip connector and accepts worldwide AC input from 100 to 240 volts at 50 or 60 Hz. The unit is a non-OEM replacement built to match the keyboard's power requirements.

Barrel Tip Connector and Voltage Match

The critical specification is the DC output voltage and the barrel tip size, which must match the keyboard's original adapter exactly. The supplier notes that buyers should verify both values before ordering to ensure proper fit and safe operation with the PSR-E273.

Protected Operation During Extended Use

Over-voltage and over-heat protection circuits guard the adapter and the keyboard during long practice or performance sessions. The manufacturer advises keeping the unit in a ventilated area and away from soft surfaces when it is used for extended periods.

Highlights

  • Works worldwide with 100-240 V input
  • Handles 50-60 Hz mains frequency automatically
  • Barrel tip matches PSR-E273 power socket
  • Over-voltage and over-heat protection built in
  • CE, FCC and RoHS certified for safety

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What does the 24 V output mean when I plug this into my PSR-E273?

The adapter delivers a steady 24 V DC that matches the keyboard's power requirement so the instrument runs at its intended volume and feature set.

How does the 100-240 V AC input handle different mains supplies?

The wide-range input accepts any household voltage from 100 V to 240 V at 50 Hz or 60 Hz, so the same charger works worldwide without a separate transformer.

Will the barrel tip on this charger fit the PSR-E273 power socket?

The connector is a barrel tip sized for the PSR-E273; verify the tip dimensions match your keyboard's DC jack before ordering.

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