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Firmware Releases for Vertiv™ Liebert® PSI5 Lithium-Ion UPS
Models:
- PSI5-1500MT120LI
- PSI5-1500RT120LI (TAA)
- PSI5-2200RT120LI (TAA)
- PSI5-3000RT120LI (TAA)
- PSI5-3000SRT120LI
| RELEASE DATE | PRODUCT FAMILY | DOWNLOAD |
|---|---|---|
| September 2023 | Vertiv Liebert PSI5 Lithium-Ion UPS | PSI5 UPS Firmware – 2023-09.zip - |
Release Notes:
- This Firmware update is only compatible on PSI5 Lithium-Ion models produced in 2022 or later. The UPS serial number must begin with “22” or “23”.
- Improved fan speed logic to remove speed oscillation during the charging process.
- Added the IP address of the optional network card when installed to the LCD.
| 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 - |
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Release Notes:
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