... , Advanced PFC technology, self-detection UPS, online UPS rack mount type, wide input range, dual conversion, IGBT ... power to your instrument.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Features: 1.19 inch rack-mount2. High frequency and dual conversion online technology3. ... Shutdown and restart schedule Product SeriesBs-R Series Rack Mount 1~6kVAModelBs-R 1KBs-R 2KBs-R ...