UPS, online UPS rack mount type, wide input range, dual conversion, IGBT technology, Advanced ... PFC technology, self-detection UPS, online UPS rack mount type, wide input range, dual conversion, IGBT technology, Advanced ... . EMI/RFI noise filter14. Shutdown and restart schedule Product SeriesBs-R Series Rack Mount 1~6kVAModelBs-R 1KBs ... (2U)482.6 x 600 x 130 (3U) 'Hot product' Rack UPS, CE certificate