+44 (0)1462 671001

Power Supply Repairs

Power Supply Repairs 2 Year Warranty on power supply repairs

IER are experienced at repairing a wide of range of power supplies, both single phase and three phase PSU's. These typically include Switch Mode, Linear and Uninterruptable power units used by commercial and industrial companies.

Our reliable and cost effective power supplies repair is carried out using the very latest testing facilities. Our team of highly experienced electronic engineers based strategically in the UK, carry out preventative maintenance as part of the repair process, checking capacitors and fans ect. Electrolytic capacitors are usually upgraded from 85c to 105c.

For a FREE scheduled collection and a FREE PSU repair quote, call our Customer Service Centre on: +44 (0)1462 671001 and we will be glad to help.

A Guide to Power Supply Units

PSU's provide power to an electrical load, they typically power a technology by converting one type of electrical energy to another. Some convert other energies, such as chemical, into electrical power. The power is intrinsic in powering most modern technologies and are present as either devices hardwired into the parent technology or stand-alone units. They possess specific attributes, including; stability of its voltage output, length of energy supply without need to recharge and level of voltage and current supplied.


An uninterruptible power supply (UPS) is an electronic device that provides emergency power to a load when the input power source or mains power has failed. A UPS is typically used to protect electrical where an unexpected power disruption could cause serious business disruption, data loss or injuries.


If electrical unit fails for any reason, IER offer professional power supply repairs to reinstate your device as swiftly as possible.