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General| Input Voltage | 230V |
|---|---|
| Output Frequency | 50 or 60Hz |
| Typical Recharge Time | 4-6 hours to 90% capacity |
| Protection | Short circuit, Overload |
| Operating Temperature | 0°C to 40°C |
Details safety gear required for maintenance operations on the UPS and its components.
Defines roles for operating and maintaining the UPS equipment.
Provides guidance for first aid and firefighting measures during emergencies involving the UPS.
Refers to a separate manual for detailed safety and compliance information.
Outlines proper disposal methods for UPS components and packaging to minimize environmental impact.
Instructions for inspecting, handling, and positioning the UPS unit after delivery.
Specifies environmental conditions for storing the UPS unit before installation.
Details safe methods for moving and lifting the UPS unit using appropriate equipment.
Specifies acceptable temperature, humidity, and altitude for UPS installation.
Guides on space requirements, cable entry, and ventilation based on installation drawings.
Covers the setup of the electrical system for single UPS configuration, including input protection.
Explains AC input protection and selectivity principles for single and parallel configurations.
Details fuses and disconnection devices required for battery cabinet connections to the UPS.
Specifies characteristics for RCDs used for electric shock protection with the UPS.
Describes the UPS's internal device to prevent voltage backfeed on the input line.
Details how to connect a remote emergency power off device to the UPS.
Outlines essential checks and procedures before making power connections to the UPS.
Illustrates how to connect multiple battery cabinets in parallel to the UPS.
Explains the use of a battery switch cabinet for systems with four or more battery cabinets.
Describes the function and connection of the Emergency Power Off (EPO) connector.
Details the functions of the remote commands and alarms card, including default settings.
Explains the RS232 connectors, transmission protocols, and connection diagrams for PC and modem.
Lists optional cards like NetMan and Multicom for Ethernet or serial communication.
Describes the functionality of the optional remote alarms card with inputs and outputs.
Details the Multi Input/Output accessory for converting external signals.
Explains the purpose and use of the optional remote panel for monitoring UPS status.
Describes the dual bus system for enhanced reliability and synchronization of UPS units.
Details the connection of external temperature sensors for UPS control logic.
Explains how the temperature sensor regulates load voltage and battery temperature.
States that mains power must be present to start the LIBRAPRO UPS.
Lists checks required for battery cabinet connections before powering up the UPS.
Provides the step-by-step sequence for the initial start-up of the UPS.
Explains the importance of configuring battery capacity for backup time calculation.
Details how to perform a battery test and verify UPS operation after start-up.
Discusses factors affecting battery backup time and capacity over cycles.
Describes the default On-line mode where the inverter powers the load.
Explains Standby-On and Smart Active modes for load power management and efficiency.
Describes the Standby-off mode where the load is powered only during mains failure.
Explains the Stabilizer mode for operation without batteries, providing voltage stabilization.
Details the Frequency Converter mode for changing input frequency to output frequency.
Lists factory-set parameters that can be modified via the control panel.
Provides procedures for transferring the load to the maintenance by-pass line.
Outlines the steps for safely shutting down the UPS and connected loads.
Presents a schematic overview of the UPS system's main functional blocks.
Describes the rectifier's function, start-up, and charging capabilities.
Details the battery's role as an energy reserve and backup time calculation.
Explains the inverter's function in converting DC to AC voltage for the output.
Describes the static switch's role in synchronized, automatic, or manual transfer of power.
Details the manual maintenance by-pass disconnector for servicing the UPS.
Explains the benefits of parallel connection for reliability and power availability.
Details electrical setup considerations for parallel UPS systems, including input protection.
Describes how to connect the EPO command to multiple parallel UPS units simultaneously.
Guides on installing an external maintenance by-pass for individual units in a parallel system.
Details phase connections and cable length rules for parallel UPS AC input/output.
Illustrates battery cabinet connections for parallel UPS configurations, including disconnector cabinets.
Shows how to connect multiple UPSs to a single battery using a battery switches cabinet.
Explains the RJ45 signal card and its two versions for parallel UPS communication.
Provides diagrams and instructions for connecting single and two parallel UPS units via signal cables.
Details signal connection procedures for three parallel UPS units.
Outlines pre-start checks for correct connection and voltage between parallel UPS units.
Explains how to configure the Master unit and battery capacity for parallel operation.
Details checks for switching to by-pass and returning to normal operation in parallel systems.
Describes how to connect the load and verify power sharing among parallel UPS units.
Explains the roles of Master and Slave units in parallel operation and role exchange.
Describes parallel operation in On-line and Standby modes, including load sharing.
Explains how parallel systems handle overloads and switch to by-pass.
Illustrates parallel operation scenarios with examples of signal cable faults and status messages.
Lists precautions for operating the SWMB disconnector in parallel systems.
Details the procedure for performing maintenance on a single UPS unit within a parallel system.
Outlines procedures for placing the entire parallel system into maintenance by-pass.
Explains the procedure for adding or removing UPS units without shutting down the system.
Provides an example scenario for safely removing a UPS unit from a parallel system while it is operating.
Lists routine maintenance tasks to be performed periodically on the UPS.
Emphasizes safety precautions for maintenance inside the UPS, noting high voltage presence.
Discusses battery maintenance, lifespan factors, and replacement procedures.
Details input voltage, frequency, current, and power specifications for the rectifier.
Provides electrical specifications for the inverter and by-pass functions of the UPS.
Lists various alarms that the UPS can generate and their typical meanings.
Describes the functions and applications of different commands that can be sent to the UPS.
Details further command functions like Standby ON, Battery Test, and Rectifier Off.
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