Your go-to expert for
power supplies


We provide power products to international approvals, supplying OEMs worldwide. Our portfolio includes AC/DC power supplies, DC/DC converters, LED drivers, cable products and single board computing (SBC).

We are trusted experts in the specifying of power supplies to achieve the right efficiency level, power density and specific application requirements. We offer configurable and customised solutions, expertly tailored.

Our power product brands include Stontronics, Powerpax, Cable Power and Power Partners.

We have an extensive distribution network with key partnerships with Mouser, RS Components, Allied Electronics, Farnell, Newark, Rapid Electronics and CPC. We are exclusive partner to FSP Protek for the Protek Power products in the UK and North America.

We provide leading power supply products and technologies to leading OEMs in the medical,
transportation, industrial and security markets. Our industry knowledge and technical expertise is second to none.


Our journey in the power supply industry began over 30 years ago. The business was originally formed as Daren Electronics in 1979. In 1998 the company was acquired by Stadium Group and from 2001 the business operated commercial and distribution activities from the UK with low cost manufacturing in Dongguan, China. The Power business grew by acquisition which included KRP Power Source, Ferrus Power, Fox Industries, Stontronics, Powerpax and Cable Power.

In 2018 Stadium Group was acquired by TT Electronics plc. Our business now operates as TT Electronics with power product brands Stontronics, Powerpax and Cable Power. In 2019 TT Electronics acquired Power Partners Inc, a power supplies business in North America.