Liebert 208V, 2700VA user manual Introduction

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INTRODUCTION

Congratulations on your choice of the Liebert UPStation GXT 2U™ Uninterruptible Power System (UPS). It provides conditioned power to microcomputers and other sensitive electronic equipment.

Upon generation, AC power is clean and stable. However, during trans- mission and distribution it may be subject to voltage sags, spikes, or com- plete power failure that may interrupt computer operations, cause data loss, or even damage equipment. The UPStation GXT 2U protects equip- ment from these disturbances.

The UPStation GXT 2U is rated for 2700 VA, 1890 watts. Complete model specifications appear at the end of this manual.

The UPStation GXT 2U is a compact, “on-line” UPS. An on-line UPS con- tinuously conditions and regulates its output voltage, whether utility power is present or not. It supplies connected equipment with clean sinewave power. Sensitive electronic equipment operates best from sinewave power.

For ease of use, the UPStation GXT 2U features a light-emitting diode (LED) display to indicate either load percentage or battery capacity depending upon the mode of operation. It also provides self-diagnostic tests, a combination ON/Alarm Silence/Manual Battery Test button, a Standby button, user configurable program, and two levels of alarms when the unit is operating on battery.

The UPStation GXT 2U has an interface port for communication between the UPS and a network server or other computer systems. This port pro- vides detailed operating information including voltages, currents, and alarm status to the host system when used in conjunction with Liebert MultiLink™ software. MultiLink software can also remotely control UPS operation.

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Contents UPStation GXT 2U Page Table of Contents Configuration Program Important Safety Instructions Page Glossary of Symbols Introduction Inverter RECTIFIER/POWER Factor Correction PFC CircuitMajor Components Battery Charger BatteryDC to DC Converter Dynamic BypassGXT 2U Rear View Preparation InstallationTower UPS Installation RACK-MOUNT UPS Conversion and Installation Page Prepare the UPS or battery cab Inet the equipment for rack UPS External Battery Cabinet Installation Controls and Indicators ON/Alarm Silence/Manual Battery Test ButtonLoad/Battery Level Indicators 4 Green, 1 Amber Fault Indicator LED RedBypass Indicator LED Amber UPS on Indicator LED GreenAC Input Indicator LED Green Output Voltage SelectionNormal Mode Operation Bypass Mode OperationBattery Mode Operation Operating InstructionsBattery Recharge Mode Communications Interface Port Pins 4 & 5 Remote Shutdown on BatteryCommunications Pins 5 & 6 ANY-MODE Shutdown Auto-Enable Output Pin 6 LogicUPS Intelligent Communications What You Will Need Configuration ProgramGXT 2U Configuration Program Abilities Maintenance Battery ReplacementInternal Battery Replacement Procedures Troubleshooting LED status Diagnosis/Audible alarmTroubleshooting Guide Problem Cause SolutionRoom ambient temperature That the bypass is Alarm Conditions Condition AlarmSpecifications Dimensions in. mmBattery Cabinet Specifications Dimensions in mmBattery RUN Times Load % Estimated TimeProduct Warranty Registration Page Page UPStation GXT 2U

208V, 2700VA specifications

The Liebert 2700VA, 208V is a robust and reliable uninterruptible power supply (UPS) designed to protect critical electronic equipment from power disturbances. This UPS is ideal for various applications, including data centers, telecommunications, and manufacturing environments, ensuring that business continuity is maintained even in the face of power outages or fluctuations.

One of the primary features of the Liebert 2700VA is its high power rating of 2700VA, which makes it suitable for supporting a range of devices, from servers to sensitive electronic equipment. With a nominal output voltage of 208V, it meets the electrical requirements of many industrial and commercial systems, making it an adaptable choice for enterprises with diverse power needs.

The Liebert 2700VA is equipped with advanced technologies that enhance its performance and efficiency. The unit employs double-conversion online technology, which ensures that the output power is consistently clean and stable. This technology continuously converts incoming AC power into DC and then back to AC, providing a seamless transition to battery power during an outage, eliminating any momentary interruptions.

In terms of characteristics, the Liebert 2700VA features an LCD display that provides real-time information on the UPS’s status, including input/output voltage, load level, and battery condition. This user-friendly interface allows for easy monitoring and management, making it convenient for IT professionals to maintain optimal operations.

Another significant aspect of the Liebert 2700VA is its advanced battery management system. This feature optimizes battery performance and life by regulating charging cycles and ensuring that batteries are in peak condition when needed. Furthermore, the UPS offers multiple communication options, including USB and serial connectivity, enabling integration with monitoring software and allowing for remote management capabilities.

The Liebert 2700VA also comes equipped with a range of protection features, including overload protection, short-circuit protection, and surge suppression. These attributes safeguard connected equipment from electrical anomalies, providing peace of mind in environments where downtime can be costly.

In conclusion, the Liebert 2700VA, 208V is a powerful UPS solution that combines advanced technology with essential features, making it a crucial asset for businesses seeking reliable power protection. Its robust capabilities, user-friendly interface, and extensive protection measures position it as an ideal choice for ensuring operational continuity in various critical applications.