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Black rectangular 12 V 2.5 A power adapter with 5.5 x 2.5 mm barrel plug and 6.4 ft cord

ALITOVE ALT-122500 12 V 2.5 A 5.5 x 2.5 mm power adapter

SKU CH-CC9A-YCC7D

Delivers 12 V at 2.5 A through a 5.5 × 2.5 mm barrel connector with a 6.4 ft cord and full protection suite

  • Type12 V
  • Changer TypeDC Barrel Connector
  • ColorBlack
  • Specifications30 watts, 12 volts_of_direct_current, 2.5 amps, 110 volts_of
  • Connector ADC Barrel Connector
  • Connector BDC Barrel Connector
  • Delivers stable 12 V output with no voltage fluctuations to protect connected devices
  • Accepts 100–240 V AC input for worldwide mains compatibility
  • Includes 6.4 ft power cord for flexible placement in larger spaces
  • Fits 5.5 × 2.5 mm barrel jacks and works with 5.5 × 2.1 mm sockets
  • Built-in overload, over-voltage, over-current, over-temperature and short-circuit protection

12 V 2.5 A desktop power adapter

The ALITOVE ALT-122500 converts 100-240 V AC mains input to a regulated 12 V DC output rated at 2.5 A and 30 W. It terminates in a 5.5 mm by 2.5 mm barrel connector that also fits 5.5 mm by 2.1 mm jacks with centre-positive polarity. The unit is intended for devices such as LED strips, CCTV cameras, routers, audio amplifiers and similar 12 V equipment.

Sustained-load behaviour and protections

Built-in safeguards include overload, over-voltage, over-current, over-temperature and short-circuit protection that operate continuously during extended use. The supply delivers stable voltage without fluctuation at power-on, during operation and at power-off, protecting connected electronics from damage. A 6.4 ft cord provides placement flexibility for permanent installations.

Upgrade context and fit

This adapter replaces a lost or failed 12 V 2.5 A brick for compatible hardware; the 30 W rating covers most single-device loads within that current limit. It is not suitable for equipment requiring 5 V, 19 V, 24 V or any voltage other than 12 V, nor for devices drawing more than 2.5 A. Verify the jack size and polarity before purchase.

Highlights

  • Delivers stable 12 V output with no voltage fluctuations to protect connected devices
  • Accepts 100–240 V AC input for worldwide mains compatibility
  • Includes 6.4 ft power cord for flexible placement in larger spaces
  • Fits 5.5 × 2.5 mm barrel jacks and works with 5.5 × 2.1 mm sockets
  • Built-in overload, over-voltage, over-current, over-temperature and short-circuit protection

Specifications

BrandALITOVE
SeriesALT-122500
ModelALT-122500
Type12 V
Changer TypeDC Barrel Connector
ColorBlack
Specifications30 watts, 12 volts_of_direct_current, 2.5 amps, 110 volts_of_alternating_current, DC Barrel Connector, LED Strips, DVD player, ham radio transceiver, CCTV cameras,car subwoofer amp, audio amplifier, wireless router, ADSL Cats, HUB, ALT-122500
Connector ADC Barrel Connector
Connector BDC Barrel Connector
Connector StyleDC Barrel Connector
Apple CompatibleDC Barrel Connector
FeaturesLED Strips, DVD player, ham radio transceiver, CCTV cameras,car subwoofer amp, audio amplifier, wireless router, ADSL Cats, HUB, DC Barrel Connector, Corded Electric, DC, 30 watts
Dimensions5.6896 cm x 7.0104 cm x 13.1064 cm
Package Quantity1
Package Contents1
Disclaimer2 Year Manufacturer, not_applicable

Questions about this item

Does the 30-watt adapter run hot or make noise when powering a 12 V 2.5 A load continuously?

The unit has built-in over-temperature and overload protection and delivers a stable 12 V output with no voltage fluctuations, so it stays cool and silent during all-day use.

What must my device already have to connect to the 5.5 mm × 2.5 mm barrel plug?

Your equipment needs a matching 5.5 mm × 2.5 mm DC jack with centre-positive polarity; the tip is also compatible with 5.5 mm × 2.1 mm sockets.

Will this 12 V 2.5 A supply safely replace the original brick on my older CCTV camera or router?

Yes — it accepts 100-240 V AC input, provides a regulated 12 V 2.5 A output with full protection circuits, and the 6.4 ft cord reaches legacy gear easily.

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