Power Products International Ltd have been designing and manufacturing rectifier, thyristor and IGBT assemblies and thyristor controllers for over 40 years. Continuous investment in the technical, engineering and manufacturing sectors of our business ensures that PPI is ideally placed at all times, to exploit the latest developments in Power Semiconductor and Thermal Management Technologies thereby enhancing our reputation for solid, well-engineered hi-tech products . Our strategic partnerships with all of the major Power Semiconductor manufacturers, including Semikron , Vishay (IR), Powerex and Westcode guarantees that PPI continue to design and manufacture the most comprehensive range of power semiconductor assemblies in Europe. Power Products International is registered to ISO9001:2000 and currently operates an environmental policy working towards EN14001. We also have compliance with WEEE and RoSH requirements for waste recycling and use of hazardous substances.