UPS Maintenance

Our aim is to ensure that your UPS system is working at all times and providing the essential wedge between a power failure and a generator back-up supply. Therefore, we provide UPS maintenance contracts that ensure our client’s system is in good working order at all times.

A UPS or Uninterruptible Power Supply is designed to bridge the gap allowing time for an electrical system to shutdown and time for a generator to take load or mains electricity to return – helping to stem any damage done or loss of data.

Depending on an installation, a standby generator may take between 20-60 seconds to take your building load. Therefore, UPS system is vital to keep an operation running safely and efficiently.

Our UPS maintenance contracts include as standard:

  • Battery checks
  • Function checks on the complete system
  • UPS maintenance and repairs
  • Fault finding
  • Load bank testing
  • Emergency call out


Experts in back-up and temporary power since 1983


To find out more about our complete turnkey generator solutions


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0115 9444 422

WB Power Services Ltd
Heanor Gate Road
Heanor Gate Industrial Estate
DE75 2RJ

Reg number is 2120023