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Power Supply Units (11)

Find essential power supplies from LockShop Direct today – we supply a vast range of products to suit the unique requirements of all customers.

Our power supply units are available in well-known manufacturing brands, such as TSS and Elmdene which are priced competitively. Ranging from 4-way splitters and fire door power supplies to inline plug switch mode power supply units, we are confident that you’ll find exactly what you’re looking for – here at LockShop Direct.

What does a power supply unit do?

The main function of a power supply unit, PSU, is to convert mains AC power to DC power which is a lower voltage. Our units ensure that the appropriate level of power is supplied to devices – allowing them to operate efficiently.

Each power supply unit is different; some have a manual switch that allows you to select the input voltage, whereas others switch automatically to suit the mains voltage.

A power supply unit is responsible for powering computers – making sure that the right amount of electricity is pulled and converted to DC current.

Power supply units are rated on the number of watts that they generate, meaning that more powerful devices provide more watts to power components.

Which power supply units do LockShop Direct provide?

Here at LockShop Direct, we offer a wide selection of power supply units – including the 12V power supply which is one of the most common units on the market today.

The 12V power supply is used for various applications, and here we list just a few:

  • Computers and networks
  • Data acquisition
  • Data and analogue communications
  • Educational establishments
  • Electronics
  • Medical
  • Military
  • Motor control
  • Power and utilities
  • Telecommunications

An example of the 12V power supply includes the Elmdene 12V DC inline plug PSU. It has an encapsulated plug power adaptor that is commonly used to power CCTV camera systems and other technological equipment.

On the other hand, the TSS 12V DC boxed switch mode PSU is a switching regulated 12V DC power supply unit. This simply means that it uses a high-frequency switching technique to regulate the output voltage. The TSS PSU can easily be accessed to allow for battery charging and are used for a wide range of security applications.

Here at LockShop Direct, we offer an affordable solution for everyone, but should you find the same 12V power supply unit elsewhere – don’t think twice about informing us as we can offer the price match guarantee. The price match guarantee is not only provided to ensure that you receive the best value for your money but to provide you with expert advice, whenever you need it.

To find out more about our power supply units, call us on 0845 830 0832 today!


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