Emerson GXT3, 208V Features, Available Models, Product Description, UPS models, power ratings

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Product Description

1.0PRODUCT DESCRIPTION

The Liebert® GXT3is a compact, online uninterruptible power system (UPS) that continuously conditions and regulates its output voltage. The Liebert GXT3 is designed to supply microcomputers and other sensitive equipment with clean sine wave input power.

Upon generation, AC power is clean and stable. However, during transmission and distribution it is subject to voltage sags, spikes and complete failure that may interrupt computer operations, cause data loss and damage equipment.

The Liebert GXT3 protects equipment from these disturbances. The Liebert GXT3 continuously charges its batteries from utility power, enabling it to supply power to connected loads, even when utility power fails.

This sections describes the UPS, its features, models, appearance and components, operating principles and operating mode.

1.1Features

Intelligent battery management to extend the battery life

Operation and display panel with LED for monitoring load percentage and battery capacity inde- pendently

Flexible network management with Liebert MultiLinksoftware

Fan fault self-inspection and automated diagnostic function

Intelligent fan operation, automatically changing rotation speed depending on system require- ments, to decrease power consumption and noise

Input circuit breaker to ease recovery from overloads

Safety approval from UL and cUL

Communication options: USB port, Liebert IntelliSlot® port and terminal block communication

Dry contacts for remote monitoring

Input power factor greater than 0.99

Output voltage selection function

1.2Available Models

Eight UPS models are available.

Table 1

UPS models, power ratings

 

 

Model

Nominal Power Rating

 

 

GXT3-500RT120

500VA/450W

 

 

GXT3-700RT120

700VA/630W

 

 

GXT3-1000RT120

1000VA/900W

 

 

GXT3-1000MT120

1000VA/900W, minitower

 

 

GXT3-1500RT120

1500VA/1350W

 

 

GXT3-2000RT120

2000VA/1800W

 

 

GXT3-3000RT120

3000VA/2700W

 

 

GXT3-3000RT208

3000VA/2700W

 

 

 

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Contents Liebert GXT3 UPS 120V/208V 500VA-3000VA Page Table of Contents Operation MaintenanceTroubleshooting CommunicationFigures Page Important Safety Precautions UPS Safety NotesBattery Safety Information for the Protection of the EnvironmentGlossary of Symbols Model Nominal Power Rating FeaturesUPS models, power ratings Available ModelsFront Panel and Controls Rear Panel FeaturesAppearance and Components Ventilation Slots Operation Display PanelOutput 15RLiebert GXT3 208V rack/tower models-rear panel components Major Components Rectifier/Power Factor Correction PFC CircuitInverter Operating Mode Battery Recharge Mode Battery ModeFrequency Converter Mode Unpacking and Inspection Preparation for InstallationInstallation What’s IncludedConnectors Spacers Support Bases Mechanical InstallationTower Installation Front Plastic Bezel CoverLiebert UPS External Operation and Display Panel Rotated Clockwise 90 DegreesLiebert GXT3 CabinetRack Installation Pulling inner member from each slide rail assemblyInstalling front member of each slide rail assembly Installing rack-mount handles Input circuit breaker specification Connecting Input Plug and LoadsConnecting Battery Cables Cable ConnectionConnecting Communication Cables Connecting USB Communication CablesControl Buttons Controls and Indicators1 On/Alarm Silence/Manual Battery Test Button Standby/Manual Bypass ButtonLevel Indicators Battery Level Indicators IndicatorsLoad Level Indicators UPS status indicators UPS Status IndicatorsUPS Status Indicator Icon Color Description Starting the UPS Startup Checklist for the Liebert GXT3Manual Battery Test Manual BypassDisconnecting Input Power from the Liebert GXT3 Shut Down the Liebert GXT3Communication Liebert IntelliSlot Communication CardsLiebert MultiLink USB Port Communication Configuration ProgramFactory UPS Model Default, VAC Output Voltage Option, VAC Output voltage optionTerminal Block Communication Any-Mode ShutdownOn Battery Battery Mode ShutdownLow Battery Battery Replacement Procedures Replacing the Internal Battery PackMaintenance Replacement internal battery pack model numberBattery Connector Battery Door Screws Front BezelInternal Battery Pack Handle Pull Out with Battery Handle Checking UPS Status Battery ChargingPrecautions Checking UPS FunctionsIndicators UPS SymptomsTroubleshooting Indicator Diagnosis/Audible alarmTroubleshooting Audible AlarmAudible alarm description Condition AlarmTroubleshooting Battery Cabinet Input Breaker Battery ConnectorsSpecifications Weight, lb. kg Dimensions, D × W × H, in. mmEnvironmental Battery cabinet specifications Operating temperature parametersBattery run times VAC RTProduct Warranty Registration Specifications Page Twor k Ne tIs t Care
Related manuals
Manual 48 pages 41.03 Kb Manual 80 pages 38.9 Kb

GXT3, 208V specifications

The Emerson 10-30 kVA, 208V uninterruptible power supply (UPS) solution is a robust system designed to provide reliable power protection for critical applications in commercial and industrial settings. This UPS is ideal for safeguarding IT equipment, communication systems, and other sensitive electronics against power disturbances and interruptions.

One of the standout features of the Emerson 10-30 kVA UPS is its modular design, allowing for flexibility and scalability. This means that as the power needs of a facility grow, the UPS can be easily expanded without requiring a complete system overhaul. This modularity contributes to a more efficient use of resources and minimizes operational costs.

The UPS also incorporates advanced technologies such as double-conversion online architecture, which provides the highest level of power quality. This technology ensures that the output power is consistently clean and stable, effectively eliminating harmful voltage fluctuations and frequency variations. Consequently, connected load receives a pure sine wave output, preventing potential damage or operational issues with sensitive equipment.

Another key feature is the high efficiency rating of the Emerson UPS, which exceeds 95 percent in typical operating conditions. This high efficiency translates to reduced energy costs and a smaller carbon footprint, aligning with modern sustainability goals. The cooling system is designed to be efficient as well, ensuring optimal performance while maintaining a compact footprint.

The user-friendly interface enhances operability, featuring an intuitive LCD display that allows for easy monitoring of critical power parameters. Users can access real-time data related to battery health, load levels, and operational status, which aids in effective management of the power supply.

Battery management is another critical aspect of the Emerson UPS. It employs advanced battery management technologies to ensure optimal battery life and performance. Features such as intelligent battery testing and monitoring help predict potential battery failures before they occur, allowing for proactive maintenance and minimized downtime.

In summary, the Emerson 10-30 kVA, 208V UPS offers a combination of modularity, high efficiency, advanced technologies, and effective power management features that cater to the demanding needs of critical applications. With its reliable performance and user-friendly operation, this UPS solution is an excellent choice for organizations looking to protect their valuable equipment from power disturbances.