Power Supply Cables


What is a Power Supply Cable?

Power supply cables are essential for delivering electrical power from a source to a device. These cables connect power supplies to electronic equipment, transferring AC or DC voltage depending on the system's requirements. Commonly used in everything from consumer electronics to industrial machinery, power supply cables come in various types, including those with standard 3-prong AC plugs or specific connectors for DC output. They are designed to safely carry current and ensure stable power delivery, often featuring robust insulation to prevent electrical hazards. The choice of cable depends on factors like voltage, current, and connector type, ensuring compatibility with the power supply and the device being powered.

Expanded Image

12W

£15.99
 per 
 No minimum load  Output connector: 2.1mm x 5.5mm x 12mm  12W maximum  Regulated 12V DC output at up to 1A  Input voltage: 90V AC to 264V AC

24W

£12.99
 per 
£12.99
 per 
£29.99
 per 

36W+

£29.99
 per 
 12V 5A 60W UK Power Supply Unit (PSU)  5.5 x 2.1mm DC male plug  Perfect for powering CCTV cameras, DVRs or a power splitter  Ideal add-on for a 8-Channel DVR  0.7-metre long cable

Other Power Cables

£7.99
 per 
£7.99
 per 
£6.99
 per 
£7.99
 per 

FAQ

What is a power supply cable?

A power supply cable is used to connect an electrical device to a power source, enabling the device to receive the required voltage and current. These cables can transmit either AC (alternating current) or DC (direct current) power, depending on the system's requirements.

How do I know which power supply cable I need?

The type of power supply cable you need depends on the voltage, current, and connector required by your device. Always check the device’s power specifications or the power supply’s output ratings to select the appropriate cable.

What types of power supply cables are there?

Power supply cables come in many forms, including:

  • AC power cables (typically used with devices like computers, appliances, and audio equipment).
  • DC power cables (commonly used for powering smaller devices or electronic circuits).
  • Switching power supply cables (used to connect devices to switching power supplies, often seen in professional equipment).
Are power supply cables safe to use?

Yes, as long as they are correctly rated for the device's voltage and current requirements. Always use cables that match the power requirements of your device, and make sure they are in good condition to prevent hazards like short circuits or electrical fires.