Up-keeping its tradition of introducing Firsts in power conditioning segment, UTL has designed DSP based Pure Sine Wave 3 Phase Output Inverter with single card that has all components including IGBTs inbuilt. Usually there are 5 cards per phase (namely Power Supply, Driver, Control, Mother Board and IGBT cards) and thus a total of 15 cards required to manufacture one 3 phase out inverter system. This single card used in 3 Phase Inverters & Online UPSs up to 10KVA has only a few external connections to be made. The new design is not only cost effective but also more reliable as fewer component count & lesser wired connections make it robust, because each elimination of component and inter-card connector also eliminates its associated failure rate by a few percents. It takes lesser space out of a 3 phase out Online UPS' cabinet and thus reduces the size of the whole unit allowing end user to make best use of costly commercial space. UTL welcomes queries of free visual and technical demonstration of its 3 Phase Inverters & Online UPSs using this new card.
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