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

1. True Online Double-Conversion Technology
   • Provides reliable, uninterrupted power and high-quality output, protecting critical equipment from all power anomalies.
2. High Power Output
   • 10kVA / 9000W capacity, supporting large servers, network equipment, and other critical loads.
3. Flexible Rack/Tower Design
   • 3U form factor, suitable for both rack and tower installations, offering adaptability in various environments.
4. Hot-Swappable Batteries
   • Ensures continuous operation during battery replacement, minimizing downtime and operational disruptions.
5. High Efficiency
   • Offers up to 98% efficiency in eco mode and 94% in online mode, reducing operational costs and energy consumption.
6. Comprehensive Protection
   • Protects against power surges, brownouts, and short circuits, safeguarding critical devices and ensuring system uptime.
7. Battery Management
   • Includes advanced battery monitoring for predictive maintenance and improved battery life, with automatic temperature compensation.
8. Flexible Communication and Monitoring
   • Equipped with USB, RS-232 ports, and SNMP card support for easy integration into network management systems.
9. Scalable Runtime
   • Compatible with external battery cabinets, providing longer runtime for applications that require extended backup.
10. Real-Time LCD Display
    • The LCD screen provides status updates, load measurements, and alert notifications for quick troubleshooting and system checks.
11. Versatile Output Connections
    • Offers multiple IEC C13 and C19 outlets for a variety of equipment types, in addition to hardwired output options.
12. 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