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Black rectangular power adapter with 5.5mm negative center pin connector and 1.5m cable

ABLEGRID

ABLEGRID 12V 3A AC DC Adapter Negative Center Pin 5.5mm*2.5mm

SKU CH-K8BA-SRS96

A 12 V 3 A AC/DC power adapter with a 5.5 mm × 2.5 mm negative-centre barrel plug, 1.5 m cable and 100-240 V worldwide input

  • Worldwide 100-240 V input works anywhere
  • 12 V 3 A output powers demanding devices
  • Over-voltage and over-heat protection safeguards equipment
  • 5 mm × 2.5 mm negative-centre tip fits compatible gear
  • 5 m cable gives flexible placement

ABLEGRID 12V 3A AC DC Adapter

The ABLEGRID adapter supplies 12 volts at 3 amps from a 100-240V AC source, making it suitable for devices that require this specific output. It includes a 1.5 metre cable and a free mains cord for immediate use.

Negative Centre Pin 5.5mm x 2.5mm Connector

The barrel connector uses a negative centre pin polarity with a 5.5mm outer diameter and 2.5mm inner diameter. Users must verify their device requires this exact tip size and polarity before connecting to avoid damage.

Over Voltage and Heat Protection

Built-in protection circuits guard against over voltage and over heat conditions during operation. The unit should be kept in a ventilated area and not placed on skin-contact surfaces during extended use.

Highlights

  • Worldwide 100-240 V input works anywhere
  • 12 V 3 A output powers demanding devices
  • Over-voltage and over-heat protection safeguards equipment
  • 5 mm × 2.5 mm negative-centre tip fits compatible gear
  • 5 m cable gives flexible placement

Specifications

BrandABLEGRID

Questions about this item

Will this 12V 3A adapter work with my older device that uses a 5.5mm x 2.5mm negative centre pin?

Yes, the connector is 5.5mm by 2.5mm with a negative centre pin and the output is 12V DC at 3A, so it matches devices requiring that exact tip polarity and voltage.

How can I confirm the adapter is delivering the correct 12V output after I plug it in?

Use a multimeter on the DC plug; you should read approximately 12V with the centre pin negative. The unit also includes over-voltage and over-heat protection that will shut it down if limits are exceeded.

Does the package include both the power brick and the mains lead, or must I buy a cord separately?

The box contains one AC DC adapter and one free mains cord, so no separate cable purchase is needed. The DC cable length is 1.5m.

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