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ULTRA POE

ULTRA POE 12V 8A Power Adapter 5 Pack 5.5 x 2.5mm UL Listed

SKU CH-RXDH-5J924

Five-pack of 12 V DC 8 A adapters with 5.5 × 2.5 mm jacks, UL-listed safety and auto cut-off protection for CCTV, LED strips and 12 V devices

  • Type8A [5 Pack]
  • Changer TypeUS Plug
  • Colorblack
  • Specifications1 pack
  • Connector ADC Jack
  • UL listed safety certification protects connected devices
  • Five adapters included for multi-device installations
  • 12 V 8 A output powers demanding 12 V equipment
  • Auto cut-off guards against overload and short circuits
  • AC 100-240 V 50/60 Hz input works worldwide

Five-Pack 12 V Power Adapters

This five-pack supplies five individual 12 V DC adapters rated at 8 A each, delivered with US-style mains plugs and 5.5 × 2.5 mm barrel connectors. They accept 100–240 V AC at 50/60 Hz and carry UL safety certification. The units are intended for powering 12 V equipment such as CCTV cameras, DVRs, external hard drives, telescope motors and monitors. Each adapter includes overload, over-voltage, over-temperature and short-circuit protection.

Installers needing multiple identical supplies

The pack suits installers who need several matching adapters for a multi-camera CCTV deployment or a cluster of 12 V peripherals. Buyers who require a different output voltage, a higher current rating or a barrel size other than 5.5 × 2.5 mm should select another model. The fixed 8 A rating also means the adapters are not appropriate for devices that draw significantly less current and expect a lower-rated supply.

Steady 8 A output with thermal safeguards

Under continuous load the adapters maintain a stable 12 V output while the built-in protection circuits monitor temperature and current. If the internal temperature rises excessively the over-temperature cut-off activates, and the overload circuit interrupts the output if the 8 A limit is exceeded. Short-circuit and over-voltage protection provide additional safety during prolonged operation, allowing the units to run unattended in security or monitoring installations.

Highlights

  • UL listed safety certification protects connected devices
  • Five adapters included for multi-device installations
  • 12 V 8 A output powers demanding 12 V equipment
  • Auto cut-off guards against overload and short circuits
  • AC 100-240 V 50/60 Hz input works worldwide

Specifications

BrandUltrapoe
Seriespower supply adapter
Model12V 1A
Part NumberPS-DC1000WUx1
Type8A [5 Pack]
Changer TypeUS Plug
Colorblack
Specifications1 pack
Connector ADC Jack

Questions about this item

What mains voltage range and frequency must my building supply for these 12V 8A adapters to operate?

Each adapter accepts AC 100-240V at 50/60Hz, so any standard household or office outlet worldwide will work without a separate transformer.

Will the 5.5 x 2.5mm barrel plug on these 8A units fit the 5.5 x 2.1mm jack on my older 1A or 2A devices?

No — the 8A, 3A and 5A models use a 5.5 x 2.5mm connector, while the 1A and 2A models use 5.5 x 2.1mm; the centre pin diameters differ and are not interchangeable.

How can I confirm each adapter is delivering a stable 12V output after I plug it in?

Measure the DC jack with a multimeter set to DC volts; a healthy unit will read 12V with no audible noise, and the built-in overload, over-voltage, over-temperature and short-circuit protections will shut the output down if any fault occurs.

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