Computer Control Instrumentation (CCI)

CCI DC-DC Power Supplies are innovative, reliable, robust and have established a reputation for excellence since their introduction in 1984. The full range of CCI power supplies are designed and manufactured by Hendon Semiconductors located in Adelaide, South Australia.

Delivering Custom Rail Power Supply Solutions for Over 40 years

DC-DC and AC-DC Power supplies

CCI power supplies are designed to convert DC or AC voltages to power auxiliary equipment located within the confines of a Locomotive Cab or trackside signalling application. The range of CCI rail power supplies cover In-cab 72V and 110Vdc locomotives, likewise trackside products cover both 110VAC and 240Vac supplies. All CCI power supplies are fully isolated and operate at very high efficiencies to minimise heat, increase reliability and lifetime. Electronic output current sensing is used in preference to output fuses to further increase reliability and reduce unnecessary maintenance.

Compact, Efficient, Reliable & Compliant

CCI power supplies are compact for their rated power, using advanced power supply techniques to achieve the desired size, efficiency, and reliability. The latest “WR” series of power supplies have been tested to EN50155 and achieved the higher category T3 certification. This included testing against EN50121-3-2 and the more stringent EN55011 EMC standard making them suitable for powering the latest digital and analogue radio systems.

Australian Design and Manufacturing

With CCI power supply design and manufacturing based in Adelaide South Australia, CCI can offer our customers highly customised, tailored power conversion products to suit their specific customer needs. CCI is proud to introduce a comprehensive range of telemetry modules into the full range of rail power products, allowing integration with external power monitoring and advanced management and control systems.

Why Choose CCI

If you want robust and efficient products that have been proven in the field for decades, then CCI power conversion products are the right choice. The CCI products are backed by professionals, who are innovative, client focussed and strive to design and manufacture products to the highest quality standards.

Call or email us to discuss how we can help you deliver custom rail power solutions across:

In-Cab DC-DC Power Supplies for either American or European Locomotives
Trackside AC-DC Power Supplies & Chargers - 1, 6, 7 or 8 cell, 110VAC and 240VAC selectable
Remote Telemetry – For both In-Cab and Trackside Solutions.