Log In Careers Contact Us About Us Industries Products Service & Parts Downloads News & Events scroll down Frequency Converters Downloads PP_Frequency-Converter-Scope_01 Products Motors Generators Frequency Converters Enquire Now OVERVIEW Frequency Converters Rotary frequency converters, or frequency changers, are the preferred solution for converting an input power source of one frequency to another. They are more reliable than solid state convertors which create a synthesised output voltage including potentially damaging harmonics. TDC Parsons Peebles are the UK leaders in rotary frequency changers, with over 40 supplied in our recent history. These range from smaller portable units up to bespoke designed 15MVA sets complete with full control systems. We are the preferred supplier to many of the world’s naval fleets and have extensive experience for commercial converters too in the marine, oil & gas and industrial sectors. Key Features Full load testing – direct load up to 8 MW 60 Hz 300kVA up to 20MVA Starting current down to industry leading 1 x FLC to minimise grid impact Specialists in complete system integration including all control systems and built in safety features Designed to simplify in-situ service We specialise in optimal reliability naval applications Can be designed to include stator rocking to facilitate synchronisation with other systems Sign up here Keep up to date with all the latest PPG news About Us Our HeritageOur PeopleOur LocationsCorporate & Social ResponsibilityQuality, Environmental and Health & Safety Industries Oil & GasPower GenerationOther Industries Products MotorsGenerators Contact Us Our LocationsGDPR Opt-In Service & Parts Motor & Generator ServicesOnsite ServicesWorkshop ServicesAsset & Facilities ManagementSpare PartsCondition Monitoring News & Events NewsEvents Careers Working at TDC Parsons PeeblesApprenticeshipsCurrent Vacancies Downloads CataloguesDatasheetsVideo & AnimationTerms & ConditionsAnti-Slavery Statement ©2021 Parsons Peebles LTD, Wood Road, Rosyth Royal Dockyard, Rosyth, Fife KY11 2EA, Scotland - UK Terms & ConditionsPrivacy StatementCookies Policy