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Liebert GXT3-1000MT120 1000VA/900W Double Conversion Online UPS - 2U Tower - 120VAC - 6 Outlets - 5 Min Full Load Runtime
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Product Features
Technical Overview
This double conversion online UPS continuously converts incoming AC power to DC and back to clean AC output, providing complete isolation from power line disturbances. The unit operates with a wider input voltage window to minimize battery transfers, extending battery life and reducing maintenance cycles.
Advanced frequency detection automatically matches either 50Hz or 60Hz input frequencies, making the UPS suitable for international deployments. The automatic and manual battery test features provide early warning of battery status, while the SNMP and USB interfaces enable comprehensive remote monitoring and management.
This section brings together practical product details such as Plug/Connector Type, Receptacle Type, Receptacle Detail, Load Capacity (VA), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The GXT3-1000MT120 combines enterprise-grade power protection with practical serviceability features for business continuity. The double conversion topology ensures zero transfer time to battery during outages, providing seamless protection for critical equipment.
Serviceability & Maintenance
User-replaceable hot-swappable batteries enable maintenance without interrupting connected equipment, reducing downtime and simplifying battery replacement procedures.
- No system downtime during battery replacement
- User-serviceable design reduces maintenance costs
Intelligent Power Management
Advanced battery testing and monitoring features provide proactive status alerts, while the wider input voltage window reduces unnecessary battery cycling to extend overall battery life.
- Automatic battery testing with early warning alerts
- Reduced battery wear through intelligent transfer management
Deployment / Use Cases
This 1000VA UPS is engineered for protecting critical business infrastructure where power quality and reliability are essential. The 6 NEMA 5-15R outlets provide sufficient connectivity for multiple devices, while the 2U form factor offers installation flexibility.
Ideal applications include network closets supporting switches and routers, server rooms with single-server deployments, desktop computer workstations handling important data, VoIP systems requiring uninterrupted operation, and network peripherals that must remain online during brief power interruptions.
Network Infrastructure Protection
Safeguard network switches, routers, and VoIP equipment in network closets with clean power delivery and sufficient runtime for orderly shutdown or continued operation during outages.
Server & Workstation Support
Protect single servers or critical desktop workstations with double conversion power conditioning and automatic voltage regulation for sensitive computing equipment.
Physical Profile
The GXT3-1000MT120 measures 8.90" high, 6.90" wide, and 15.40" deep, with a weight of approximately 44 pounds. The 2U rack height designation allows for standard rack mounting in server cabinets, while the tower form factor enables standalone placement on floors or shelves where rack space is unavailable.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 8.90" (226.06 mm), 6.90" (175.26 mm), 15.40" (391.16 mm), 44 lb (19958.06 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 6.90" (175.26 mm)
- Depth
- 15.40" (391.16 mm)
- Height
- 8.90" (226.06 mm)
- Weight
- 44 lb (19958.06 g)
What's in the Box
The UPS package includes Liebert MultiLink shutdown software for automated system protection during extended power outages.
Package contents include Liebert MultiLink Shutdown Software. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 1000VA/900W double conversion online UPS with pure sine wave output
- 2U tower form factor supports both rack mounting and standalone placement
- 6 NEMA 5-15R outlets for connecting multiple protected devices
- Hot-swappable user-replaceable batteries for maintenance without downtime
- SNMP and USB interfaces for comprehensive remote monitoring and management
- Automatic 50/60Hz frequency detection for international compatibility
- Wider input voltage window reduces battery transfers and extends battery life
- Automatic and manual battery testing with early warning status alerts
- 5-minute full load runtime and 15-minute half load runtime
- 3-hour typical battery recharge time for quick recovery
Specifications
| Specifications | |
|---|---|
| Manufacturer | Vertiv |
| Manufacturer Part Number | GXT3-1000MT120 |
| Brand Name | Vertiv Liebert |
| Product Series | GXT |
| Product Model | GXT3-1000MT120 |
| Product Name | GXT3-1000MT120 1000VA Tower UPS |
| Product Type | Double Conversion Online UPS |
| Technical Information | |
| Plug/Connector Type | NEMA 5-15P |
| Receptacle Type | NEMA 5-15R |
| Receptacle Detail | 6 x NEMA 5-15R |
| Application/Usage | Desktop Computer,Server,Network Workstation,Network Closet,VoIP Device,Large Network Peripheral |
| Power Description | |
| Load Capacity (VA) | 1 kVA |
| Load Capacity (Watt) | 900 W |
| Input Voltage | 120 V AC |
| Output Voltage | 127 V AC,115 V AC |
| Waveform Type | Sine Wave |
| Management | |
| Network Management | SNMP Manageable |
| Interfaces/Ports | |
| USB | Yes |
| Battery Information | |
| Backup/Run Time (Full Load) | 5 Minute |
| Backup/Run Time (Half Load) | 15 Minute |
| Hot Swappable | Yes |
| Typical Battery Recharge Time | 3 Hour |
| Physical Characteristics | |
| Height | 8.90" (226.06 mm) |
| Width | 6.90" (175.26 mm) |
| Depth | 15.40" (391.16 mm) |
| Rack Height | 2U |
| Form Factor | Tower |
| Weight (Approximate) | 44 lb (19958.06 g) |
| Miscellaneous | |
| Software Included | Liebert MultiLink Shutdown Software |
| Energy Star | No |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What is the power capacity of this Liebert UPS?
The Liebert GXT3-1000MT120 provides 1000VA (1 kVA) apparent power and 900W real power capacity. This double conversion online UPS can support equipment loads up to these ratings while delivering clean sine wave output power with automatic voltage regulation.
How long will this UPS run on battery power?
At full 900W load, the UPS provides approximately 5 minutes of runtime. At half load (450W), runtime extends to approximately 15 minutes. These runtime figures allow for orderly system shutdown or continued operation during brief power interruptions.
What type of outlets does this UPS have?
This UPS features 6 NEMA 5-15R outlets, which are standard North American 15A receptacles. The input plug is NEMA 5-15P, making it compatible with standard 120VAC wall outlets without requiring special wiring or adapters.
Can this UPS be rack mounted?
Yes, the GXT3-1000MT120 has a 2U rack height designation and can be mounted in standard 19-inch server racks. The tower form factor also allows for standalone placement on floors or shelves, providing installation flexibility for different deployment scenarios.
What management options are available for this UPS?
The UPS supports both SNMP network management and USB connectivity. These interfaces enable remote monitoring of power status, battery health, and environmental conditions, plus automated shutdown capabilities through the included Liebert MultiLink software.
Are the batteries user-replaceable?
Yes, the batteries are hot-swappable and user-replaceable. This design allows for battery maintenance or replacement without powering down connected equipment, minimizing downtime and simplifying maintenance procedures for IT staff.
What power capacity is listed for this UPS?
The listed power specification is 1 kVA, which helps position the unit for the right load level and installation role.
What voltage details are listed?
The listed power specification is 120 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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