Saturday, February 4, 2012 VISIT THE IPU ONLINE STORE Home | Quality | Environment | Careers | News | Contact Us | Compliments & Complaints | Blog

Our Product Range    Gen-set controls    ATS controls    Mains Protections    Engine & Industrial  control    AC Motor controls    Marine controls    Diesel and gas engine  governors    Gas engine products    Fleet Management  Systems    AVR    Generator Battery  Chargers    Training      Latest news    Meet the team    Register for news MainsPro is essential to avoid supplying your electricity into an islanded grid, leading to possible equipment damage or safety issues. Newly launched by mains protection’s experts ComAp, the microprocessor-based protection instrument MainsPro has been developed for various mains parallel applications. These include embedded generator sets and renewable energy sources such as photo-voltaic installations, wind turbine and other forms of micro cogeneration. Meets standards: G83, G59 and the new G59/2 IEC 60255 • True RMS measurement for increased accuracy. Reliable evaluation of failures. • Vector Shift and ROCOF protections available in one unit to choose the best fit to secure your site • Symmetrical components for better detection of voltage asymmetry failures. • Two stage settings of voltage and frequency protections to cover short term as well as long term disturbances with appropriate priority. • Free assignment of 5 relay outputs allows wide range of signaling and trip methods. • 4 binary switches to remotely change operation of the unit • Adjustable time delay of Automatic fault reset to avoid necessity of on-site personnel • Universal power supply 8-40 VDC, 85-265 VAC, 110-370 VDC • Selectable voltage range 120/230/400 VAC with over-range to 156/290/520 VAC makes the unit independent on application • Supports 3-phase and 1-phase applications • Last trip recorded in order to provide the evidence of cause of trip  Datasheet  Comprehensive Guide  CONTACT THE IPU ENGINE CONTROL TEAM +44 (0) 121 511 0400

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Engine Control Division - MainsPro G59, G59/2, G83 Relay © 2012 IPU Group