best online ups

  • Low Frequency 3 Phase 380Vac Industrial Online UPS

    Low Frequency 3 Phase 380Vac Industrial Online UPS

    Its advanced battery charging system enables the UPS to supply a long backup time while the charging time is rather short, and its temperature compensation system can help to prolong the service life of the vattery. Also, its circuit is simple, which reduces the number of components and makes the machine more compact and more reliable. Its ture double-cpnversion online technology provides pure and safe power supply to all appliances, communication equipment and important loads connected to the internet, and the DSP technology responds quickly to different power supply problems, making sure its load will work uninterruptedly.

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