Liebert GXT4 10000VA (9000W) 230V Rack/Tower UPS (GXT4-10KRT230E)
General Overview
The Liebert GXT4 10kVA UPS (GXT4-10KRT230E) provides enterprise-grade power protection for critical applications in both rack and tower configurations. With true double-conversion online technology, this UPS delivers reliable, clean, and uninterrupted power, making it perfect for large data centers, medical systems, telecom, and industrial environments.
Technical Specifications
Electrical Specifications
- Capacity:
- Power Rating: 10kVA / 9000W
- Input:
- Voltage Range: 176V to 300V AC (without battery discharge)
- Nominal Voltage: 230V AC
- Frequency Range: 40Hz – 70Hz (auto-sensing)
- Input Connection: IEC C14 or hardwired
- Output:
- Nominal Voltage: 230V AC
- Voltage Regulation: ±1%
- Frequency: 50Hz/60Hz ±0.05Hz (in battery mode)
- Waveform: Pure Sine Wave
- Output Connections:
- (6) IEC C13 outlets
- (2) IEC C19 outlets
- Hardwired options for larger loads
- Overload Capacity:
- 105%-125% for 1 minute
-
125% for 10 seconds
- Transfer Time: Zero (True Online Double-Conversion)
Battery
- Type: Sealed lead-acid, maintenance-free
- Battery Configuration: Hot-swappable and replaceable
- Backup Time:
- ~10 minutes at full load (extendable with external battery packs)
- Recharge Time: <4 hours to 90% capacity
- Battery Management: Intelligent battery monitoring, temperature compensation, and fault diagnostics
Efficiency
- Online Mode Efficiency: Up to 94%
- Eco Mode Efficiency: Up to 98%
Display and Monitoring
- LCD Display:
- Displays real-time input/output voltage, battery status, load levels, alarms, and runtime estimates.
- Communication Interfaces:
- USB Port
- RS-232 Port
- Intelligent Slot for SNMP/Network Management Cards
- Relay/Logic Level Port
- Remote Management:
- Compatible with Liebert Nform and other advanced monitoring solutions
Physical Specifications
- Form Factor: Rack/Tower Convertible
- Rack Size: 3U
- Dimensions (W x D x H):
- Rack: 440 x 610 x 130 mm
- Tower: 440 x 610 x 280 mm
- Weight: 21.3 kg (rack configuration)
- Rack Mount Kit: Included
Operating Environment
- Operating Temperature: 0°C to 40°C
- Storage Temperature: -15°C to 50°C
- Relative Humidity: 0% to 95% (non-condensing)
- Altitude: Up to 3000m (derating above 1000m)
- Noise Level: <55 dB at 1 meter
Features and Benefits
- True Online Double-Conversion Technology
- Provides reliable, uninterrupted power and high-quality output, protecting critical equipment from all power anomalies.
- High Power Output
- 10kVA / 9000W capacity, supporting large servers, network equipment, and other critical loads.
- Flexible Rack/Tower Design
- 3U form factor, suitable for both rack and tower installations, offering adaptability in various environments.
- Hot-Swappable Batteries
- Ensures continuous operation during battery replacement, minimizing downtime and operational disruptions.
- High Efficiency
- Offers up to 98% efficiency in eco mode and 94% in online mode, reducing operational costs and energy consumption.
- Comprehensive Protection
- Protects against power surges, brownouts, and short circuits, safeguarding critical devices and ensuring system uptime.
- Battery Management
- Includes advanced battery monitoring for predictive maintenance and improved battery life, with automatic temperature compensation.
- Flexible Communication and Monitoring
- Equipped with USB, RS-232 ports, and SNMP card support for easy integration into network management systems.
- Scalable Runtime
- Compatible with external battery cabinets, providing longer runtime for applications that require extended backup.
- Real-Time LCD Display
- The LCD screen provides status updates, load measurements, and alert notifications for quick troubleshooting and system checks.
- Versatile Output Connections
- Offers multiple IEC C13 and C19 outlets for a variety of equipment types, in addition to hardwired output options.
- Quiet Operation
- Operates at low noise levels (<55 dB), making it suitable for noise-sensitive environments such as offices and medical facilities.
Certifications and Compliance
- Certifications: CE, UL, RoHS
- Compliance:
- IEC/EN 62040-1 (Safety Standards)
- IEC/EN 62040-2 (EMC Standards)
Applications
- Data centers and network environments
- Industrial control systems
- Healthcare and medical equipment
- Telecommunications equipment
- IT and office equipment









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