Liebert Vertiv GXT5 User Manual

Vertiv | Liebert® GXT5™ | Installer/User Guide
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1.8. UPS States and Operating Modes
•
See LED Indicators on page 54, for description of the run-indicator and alarm-indicator LEDs
mentioned this section.
1.8.1. Normal Mode
When utility power is normal, Normal mode employs the rectier and inverter to provide voltage and frequency
stabilized power to the load. The charger charges the battery in normal mode. On the front panel display, the
run-indicator (green) is ON, the alarm indicator is OFF, and the buzzer is silent. Figure 1-14 shows the diagram
of normal mode.
Figure 1-14 Normal-mode Operation
ITEM DESCRIPTION
1 Mains/Utility input (by-pass input)
2 Rectier/PFC
3 Inverter
4 Battery charger
5 Battery
6 Bypass static switch
7 UPS output

Liebert Vertiv GXT5 Specifications

General

Output Voltage	230V
Topology	Double Conversion Online
Frequency	50/60 Hz
Operating Temperature	0°C to 40°C
Dimensions	Varies by model
Weight	Varies by model
Form Factor	Rack/Tower
Battery Type	Valve Regulated Lead Acid (VRLA)
Communication Ports	USB, RS-232
Efficiency	Up to 95%
Typical Recharge Time	3 hours to 90%
Storage Temperature	-15°C to 40°C
Humidity	0% to 95% non-condensing