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Online UPS System
- Liebert GXT-MT+ Features a comprehensive specification, satisfies safety criteria and electro magnetic compatibility standards, and offers intelligent monitoring and network management functions.
- Liebert GXT-MT+ Satisfies your requirements for high reliability and high availability of the AC power supply.
- Liebert GXT-MT+ Making easily deployed in an office & Small/Medium industrial application.
- Liebert GXT-MT+ Long run model (L) deploys adaptive battery architecture to maximise your valuable rack space utilisation. Application spcific battery configuration and placement ensures optimal performance with adequate power backup.
Note
- Liebert GXT-MT + Standard model is provided complete with internal battery.
- Liebert GXT-MT + (Long back up model) application specific battery and cabinet available through your local Emerson Network Power representative.
Applications
- Small Size Data Center.
- Telecommunication, VoIP.
- Small Office Network.
- Data Warehouses.
- Process Automation Equipment.
Features
- 0.8 output power factor.
- Emergency power off (EPO) (ECO mode).
- LCD display for status/faulst information.
- Configurable to energy saving mode (ECO).
- Extended Runtime Capabilities.
- Flexible (Site Specific) Battery Configuration.
- Compact Tower Design.
- Generator Compatible with wide input frequency range (40 to 70 Hz).
- Ultra wide input voltage range.
- High capacity Battery Charger for long backup.
- High input power factor & low THDi.
Flexible Configuration
- Extended Run time ready facilitated through a simple process of building up additional battery resources.
- Multiple AC output interfaces via IEC standard sockets with Programmable output.
Convenient Maintenance
- Fault type is clearly displayed for fast troubleshooting.
- LCD display provides maximum operational convenience when managing the UPS.
Intelligent Management Functions
- Stronger Battery charger on the GXT L model for quick recharge.
- Remote Monitoring is available through USB/RS232, and optional via dry contacts and SNMP. The monitoring option software supports TCP/IP with event log and analysis function.
- Self-diagnosis and protection enable the auto shutdown of the client terminal or server under abnormal mains supply or when battery is over discharge.
Technical Specification
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Model
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1 kVA
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2 kVA
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3 kVA
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Output Parameters
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Capacity
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1kVA/800W
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2kVA/1600W
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3kVA/2400W
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Power Factor
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0.8
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Nominal Voltage
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220/230/240 Vac
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Voltage THD
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<3%- Linear Load <6%- Non Linear Load
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<4%- Linear Load <7% - Non Linear Load
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<4%- Linear Load <7%- Non Linear load
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Frequency Regulation-Free Run (Unsynchronized with bypass)
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+0.5 Hz
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Frequency Regulation (Synchronized with bypass)
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47.5-52.5 Hz/57.5-62.5 Hz
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Creast Factor
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3:1 max.
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AC-AC Efficiency
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88% R-Load, 87% RCD-Load
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Transfer time-mains to battery
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0 millisec
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Transfer time – Inverter to bypass-Synchronization mode
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4 msec.
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Input Parameters
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Configuration
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1 phase, L-N+PE
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Nominal Voltage
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230 Vac
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Voltage Range
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160V to 300V at 100% Load, At 60% Load 110V to 300 Vac
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Frequency
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50/60 Hz
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Frequency Range-Hz
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40-70 Hz
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Power Factor
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>0.95
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Battery Charger
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Nominal Voltage-Float
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41 Vdc
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108 Vdc
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82.1 Vdc
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Maximum Charging Current-STD./LB.
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1A-STD and 4/8A-LB
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Battery Parameters
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Type
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SMF
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No. of battery blocks (SB Model)
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3x7 Ah
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6x7 Ah
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6x9 Ah
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Battery Voltage (LB Model)
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36 Vdc (3 Battery Blocks)
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96 VDC ( Battery Blocks)
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96 VDC (8 Battery Blocks)
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Environmental Parameters
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Operating Temperature
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0 to 40 deg. Centigrade
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Storage Temperature
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-20 to 50 deg. Centigrade
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Noise Level
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<45db
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Mechanical Parameters
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Height x Width x Depth (mm)
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220x145x388.5
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318x190x387
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318x190x387
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Weight
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13 kg.-STD., 7 kg.- LB
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26 kg.- STD., 13 kg. - LB
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28 kg.- STD., 13 kg. -LB
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Colour/Panel Finish
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RAL 7016 dark grey
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Protection
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IP20
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Communication Port
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RS232, USB
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EPO (Emergency Power off Mode)
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Yes
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Monitoring software
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SNMP, dry contact card, UP Silon 2000
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Standards
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EMI
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EN 62040-2:2006
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Safety
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EN 62040-1-1:2003
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Performance (Technical Feature)
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IEC/EN 62040-3
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