Power supply units

In order for the video surveillance system to work efficiently, it is necessary to ensure a reliable power supply. The most important element in this system is the power supply for CCTV cameras. Choosing them correctly for your system and your purposes is necessary for the devices to work reliably and efficiently. In the IDome online store, you can buy power supplies of any type for any need.

What types of power supplies are there?

Power supply for security cameras differs in several criteria. For example, we are talking about operating voltage. According to this indicator, there are two types of devices:

• 12 V.
• 24 V.

The choice is made depending on which cameras and video surveillance systems you use. The operating voltage is always indicated in the datasheet.

Also, devices are classified according to the type of electricity supply. They are as follows:

• Standard. They provide devices with electricity only when there is voltage in the network.
• Uninterrupted. Such CCTV power supply units have a built-in battery. Therefore, if the mains voltage disappears, the cameras will work for some time until the power supply is restored or until the backup power supply is connected.

Another indicator by which power supplies are divided is the type of case. Devices can be manufactured in the following cases:

• Plastic. It is the most common type of case for domestic use. It has an isolated "hardware stuffing" and is designed for simple systems with 1-2 cameras.
• Perforated metal. Perforation provides heat removal from the block in a natural way. Suitable for mid-range systems.
• Metal with artificial cooling. This is the solution for the most complex systems.

Thus, the choice in each case is individual, and it is necessary to select specifically for your system.

Power supplies in the IDome store

The IDome online store offers customers a wide selection of CCTV camera power supply boxes. Our catalogues contain solutions for video surveillance systems of any level. We offer high-quality power supplies. All types of goods that you can buy in the store are covered by a guarantee.

The IDome store offers customers goods at low prices. You can also take advantage of special offers and buy power supplies with additional benefits. Delivery of orders is carried out throughout the UK. If you do not know which power supply is needed in your case, our managers are ready to help. The IDome specialists will provide advice and help you choose the most suitable solution for your video surveillance system.