kenable UK Power Supply - 12V 0.5A 500mA

A 2.1mm DC UK power supply for 2.1mm DC connections, typically used for CCTV equipment. Features a...

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OnBuy.comCctv Camera 12V 0.5A 500Ma Psu 2.1Mm Dc Plug Uk Power Supply 5055383456383
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B&QB&Q - Cctv Camera 12V 0.5A 500Ma Psu 2.1mm Dc Plug Uk Power Supply
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eBayCCTV Camera 12V 0.5A 500mA PSU 2.1mm DC Plug UK Power Supply [005638]
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Product Information

Full details

This kenable 005638 power supply is designed for users needing a reliable 12V DC source for 2.1mm DC connections, commonly found in CCTV equipment. Its key benefit is a stable and protected power output with a wide input voltage range, ensuring consistent performance. A potential caveat is its fixed output and specific connector size, requiring it to be matched to the device's needs.

All features

Brandkenable

Extended Product Information

FAQs

What type of connector does this power supply use?

This power supply uses a 2.1mm x 5.5mm x 12mm DC barrel connector with a positive centre pin.

What is the maximum current this power supply can provide?

This power supply provides a maximum output current of 500mA (0.5A).

Can I use this power supply for devices other than CCTV cameras?

Yes, you can use it for any device that requires a 12V DC power input with a 2.1mm x 5.5mm x 12mm connector and does not exceed the 500mA current limit.

Is the output voltage adjustable?

No, the output voltage is fixed at 12V DC and is not adjustable.

What is the length of the power cable?

The cable length from the power adapter to the DC connector is approximately 1.8 meters (180cm).

Does this power supply have any safety features?

Yes, it includes built-in short circuit protection for enhanced safety.

Where is this power supply manufactured?

The product information does not specify the manufacturing location, but it is a kenable branded product compliant with CE and RoHS standards.

Troubleshooting

Device does not power on.

Ensure the power adapter is securely plugged into the wall socket and the DC connector is fully inserted into the device. Check that the device's power requirements match the adapter's output (12V DC, 500mA). Try a different wall socket.

Intermittent power or device not functioning correctly.

Verify the total power draw of the connected device does not exceed the adapter's 500mA rating. Check the DC connector and device port for debris or damage. Ensure the cable is not frayed or bent sharply.

Power adapter feels unusually warm.

A slight warmth during operation is normal. If it becomes excessively hot, disconnect the power immediately and ensure the device's power consumption is within the adapter's limits. Check for proper ventilation around the adapter.

Pros and Cons

Pros

  • Wide input voltage range (90-264V AC) for global compatibility.
  • Built-in short circuit protection for enhanced safety.
  • High reliability due to 100% burn-in and testing.
  • Meets strict energy efficiency standards (ErP / EuP / CEC).
  • Standard 2.1mm DC connector suitable for many CCTV systems.

Cons

  • Fixed output voltage (12V DC) is not adjustable.
  • Specific 2.1mm DC connector may not fit all devices.
  • Only available in Black.
  • Not designed for high-power consumption devices (0.5A limit).

Setup, Compatibility & Care

Setup:

  1. Ensure your device's power input requires a 12V DC supply with a 2.1mm x 5.5mm x 12mm positive centre polarity connector.
  2. Plug the UK power plug into a suitable wall socket.
  3. Connect the 2.1mm DC output plug to your device's power input port.
  4. Verify the device powers on and operates correctly.

Compatibility:

  • Input Voltage: Compatible with AC mains supplies from 90V to 264V.
  • Output Voltage: Strictly 12V DC.
  • Connector: Specifically designed for 2.1mm x 5.5mm x 12mm DC plugs with a positive centre.
  • Current Rating: Suitable for devices drawing up to 500mA (0.5A).

Care:

  • Keep the power supply in a dry, well-ventilated area. Avoid exposure to moisture or extreme temperatures.
  • Regularly inspect the cable and connector for any signs of damage. Do not use if damaged.
  • Clean the exterior with a soft, dry cloth. Do not use liquids or abrasive cleaners.

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