Liebert PSP user manual Battery Replacement Procedure

Page 23

Battery Replacement Procedure

Replacement requires removing the battery cover plate on the bottom of the UPS. No tools are needed.

To replace the batteries:

1. Remove the battery cover

2. Pull the white tab towards

plate on the bottom of the

you to remove the battery

UPS.

from the UPS. Pivot battery

 

 

 

 

 

 

 

90 degrees clockwise as

 

 

 

 

 

 

 

shown below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bottom view of UPS

Side

 

view

 

of UPS

 

 

3. Disconnect the insulated

4. Insert a new battery pack, and

connectors from the battery

push the connectors onto the

terminals.

battery terminals (black to

 

black & red to red).

Front view of UPS

Front view of UPS

NOTE

There may be a small spark at the battery terminals when reconnecting the connectors. This is normal and will not harm you or the UPS.

5.Push the battery pack into the UPS.

6.Reattach the battery cover plate.

Front view of UPS

Bottom view of UPS

19

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Contents Power Availability Powersure PSPPage Table of Contents Specifications MaintenanceTroubleshooting Safety Precautions Important Safety InstructionsPage Battery Handling Precautions Introduction & System Description Front View of UPS DIP Rear View of UPSInverter Transfer SwitchBattery Charger BatteryWHAT’S Included Installation Option 1-Serial Communications Controls and Indicators ON/OFF/Alarm Silence ButtonUtility Indicator Green Status Indicators Fault, Utility, BatteryTransfer Voltage Selectors DIP Switches Site Wiring Fault Indicator RedModes of Operation Normal ModeBattery Mode Communications DB-9 ConnectorUSB Interface Port Remote Shutdown Via the DB-9 ConnectorData Line Protection Connectors Maintaining Batteries Cleaning the UPSBattery Replacement MaintenanceBattery Replacement Procedure Troubleshooting Guide to Status IndicatorsProblem Cause Solution Troubleshooting ChartInput AC Parameters SpecificationsProduct Warranty Registration Battery Run TimesPage PowerSure PSP Mounting Template Page Page Company Behind the Products

PSP specifications

The Liebert PSP (Power Supply Panel) is a critical component designed to provide reliable power protection and support for various sensitive equipment, especially in environments like data centers and telecommunications. This device is engineered to ensure continuous operations and safeguard against electrical disturbances, making it an essential part of an uninterruptible power supply (UPS) system.

One of the main features of the Liebert PSP is its advanced power conditioning capability. The unit is equipped with technology that filters out electrical noise and voltage spikes. This results in a stable output voltage that protects connected devices from damage due to power anomalies. The device utilizes double-conversion online technology, which continuously converts incoming AC power into DC and then back to AC. This process provides a clean and consistent power supply, ideal for sensitive electronic equipment.

Additionally, the Liebert PSP features built-in battery backup, ensuring that even during power outages, connected devices remain operational. The intelligent battery management system optimizes battery performance and lifespan by managing charge cycles efficiently. The unit can accommodate various battery types, providing flexibility based on user requirements.

The design of the Liebert PSP emphasizes robust thermal management to maintain optimal operating conditions. It offers features like advanced airflow systems and temperature monitoring to prevent overheating, which can lead to equipment failure. Furthermore, it often includes user-friendly interfaces, such as LCD displays or LED indicators, for real-time monitoring of power conditions and status.

In terms of connectivity, the Liebert PSP usually comes with multiple input and output options, allowing seamless integration into existing power infrastructure. It often supports communication protocols that enable remote monitoring and management, enhancing the visibility and control over power resources.

In summary, the Liebert PSP stands out due to its combination of advanced power conditioning, reliable battery backup, effective thermal management, and user-friendly interfaces. Its design caters to the needs of critical applications, ensuring that vital systems remain operational even in the face of power disruptions. With its robust technology and thoughtful engineering, the Liebert PSP is a trusted solution for maintaining power reliability and protecting sensitive equipment in various settings.