| Features | Saves valuable space: power and battery components combined into a single small-footprint module Simplifies runtime scalability: convenient front-panel battery access for expandable runtime with additional internal battery packs True on-line, double conversion UPS with IGBT technology provides pure, sine wave AC output at all times Maintains continuous operation through blackouts, voltage fluctuations and surges with zero transfer time Removes harmonic distortion, electrical impulses, frequency variations and other hard-to-solve power problems 20,000VA / 16,000 watt power capacity with 3-phase, hardwire 120/208V AC input/output connections Features a wide input voltage correction range: 88 - 144 / 166 - 250V AC Included internal batteries provide 17 minutes runtime at half load (8,000 watts) and 5 minutes runtime at full load (16,000 watts) 3:1 crest factor safely supports a variety of equipment, even those with wildly-fluctuating power demands Extend runtime by installing optional internal battery packs (model # SURBC2030) through the front panel access door. SU20K3/3 includes 2 internal battery packs and accepts 2 additional internal battery packs. A standalone battery module compartment with a 4 battery pack capacity and daisy-chain capability (model # SUBF2030) is available to further extend runtime. 3 communication ports (RS-232, contact closure and AS-400) Slot for optional SNMP card (model # SNMPWEBCARD) Manual bypass switch as well as an automatic bypass function ensures 100% availability of connected equipment by safely passing through AC power when the UPS system requires maintenance Battery Start Switch allows cold restart of UPS during a prolonged blackout to utilize its batteries for periodic system access or data retrieval Emergency Power Off button turns UPS output OFF and disables Bypass output PowerAlert Universal UPS Power Management Software and 6 ft. communication cable included |
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