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Remote management of the critical infrastructure with the Liebert Multilink Automated Monitoring Software
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  • Vertiv™ Liebert® PSI5 Lithium-ion UPS Firmware Downloads

Vertiv™ Liebert® PSI5 Lithium-ion UPS Firmware Downloads

Software and Firmware

Software downloads are .ZIP files which must be extracted before use.

Firmware Releases for Vertiv™ Liebert® PSI5 Lithium-Ion UPS

Models:

  • PSI5-1500MT120LI
  • PSI5-1500RT120LI
  • PSI5-2200RT120LI
  • PSI5-3000RT120LI


RELEASE DATE PRODUCT FAMILY FIRMWARE FOR
MT MODEL		 FIRMWARE FOR
RT MODEL		 DOWNLOAD
April 30, 2021 Vertiv™ Liebert® PSI5 Lithium-Ion UPS 36-003642-01C1 36-002771-02C1 PSI5-1.5-3KLI-2021-04-30.zip -

Release Notes:

  1. Optimized the variable fan speed
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