Liebert PSP user manual Important Safety Instructions, Safety Precautions

Page 5

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important safety instructions that should be fol- lowed during the installation and maintenance of the Uninterruptible Power System (UPS) and its batteries. Please read this manual thor- oughly before attempting to install or operate this UPS.

Read all safety, installation, and operating instructions before operat- ing the UPS. Adhere to all warnings on the unit and in this manual. Follow all operating and user instructions.

This equipment is designed for Commercial, Industrial or Residential use. Liebert Corporation neither recommends nor knowingly sells this product for use in life support applications or with other designated critical devices.

! WARNING

SAFETY PRECAUTIONS

• To prevent the risk of fire or electric shock, install the UPS in a temperature and humidity controlled room, free of conductive contaminants, moisture, flammable liquids, gases and corrosive substances.

• Operate the UPS only from a properly grounded (earthed) 110-127 VAC, 50Hz or 60Hz AC supply.

• To reduce the risk of electric shock, do not remove the cover, as it has no user-serviceable parts inside except the internal battery pack. Some components are live, even when AC power is disconnected. For service, contact a qualified technician.

! CAUTION

Although your UPS has been designed and manufactured to assure personal safety, improper use can result in electrical shock or fire. To ensure safety, please observe the following rules:

Turn off and unplug your UPS before cleaning. Do not use liquid or aerosol cleaners. A dry cloth is recommended to remove dust from the surface of your UPS.

Do not install or operate your UPS in or near water.

Do not place UPS on an unstable cart, stand, or table.

Do not place UPS under direct sunlight or close to heat emitting sources.

Never block or insert any objects into the ventilation holes or other openings of the UPS. Keep all vents free of dust accumulation that could restrict air flow.

Do not place UPS power cord in any area where it may get damaged by heavy objects.

1

Image 5
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 UPSBattery Charger Transfer SwitchBattery InverterWHAT’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 Battery Replacement Cleaning the UPSMaintenance Maintaining BatteriesBattery 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.