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General| Capacity | 20kVA/18kW |
|---|---|
| Topology | Double Conversion Online |
| Efficiency | Up to 96% |
| Form Factor | Tower/Rack Mount |
| Operating Temperature | 0-40°C |
| Frequency | 50/60 Hz |
| Battery Type | VRLA |
| Communication Interface | RS232, USB, SNMP |
| Dimensions | 440 x 130 x 622 mm |
| Output Voltage | 208/220/230/240 VAC (Adjustable) |
Compliance with standards, high leakage current, and reflected protection warnings.
Service by trained personnel, tool-required covers, and operator access safety.
Key features and available models of the Liebert ITA UPS.
Describes front/rear panel components, ports, and controls.
Explains UPS operation and states (Normal, Bypass, Battery, ECO, Fault).
Lists detailed technical specifications of the UPS models.
Installation warnings, unpacking, and location criteria.
Room requirements, storage, and necessary tools for installation.
Overview and procedures for tower installation.
Procedures for rack installation.
Guidance on protective devices for UPS input.
Covers battery input, output protection, and cable selection.
Procedures for connecting input/output cables.
Instructions for various input/output configurations.
Instructions for 3-in 1-out and self-distribution.
Procedures for connecting battery cables.
Overview and dry contact cable connection.
Instructions for USB and SNMP cable connections.
Overview and mechanical installation of parallel systems.
Setting addresses, connecting cables, and POD cables.
Connection and configuration of shared battery strings.
System installation overview.
Overview of panel, LEDs, and audible alarms.
Functions of control and menu buttons.
Describes the Start Screen.
Describes Primary and Default Screens.
Explains system info, menu, and data window parameters.
Details function settings.
Displays prompts and common UPS alarm messages.
Lists more alarm messages.
Lists alarms and status messages.
Guides for normal and battery module start-up.
Switching between operation modes and complete shutdown.
EPO, Auto Restart, Reset, Language, Date/Time procedures.
Information on password protection for UPS operation.
Fan, battery, cleaning, and UPS state checking procedures.
Procedures for checking UPS operational functions.
Shows appearance and rear panel components of the battery module.
Instructions for replacing the battery fuse.
