Vertiv LIEBERT GXT5 Series User Manual

GXT5 Description16
NOTE: If utility power fails and the batteries are charged, you may cold-start the UPS in battery mode and use
battery power to extend system availability for a time.
NOTE: Powering-o the UPS when it is in battery mode results in loss of output power to the connected load.
Figure 1-15 Battery-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
1.7.4. ECO Mode
NOTE: ECO mode is only available on a single-UPS system.
The energy-saving ECO mode reduces power consumption by powering the load via bypass if the bypass voltage
is normal or by powering the load via the inverter when the bypass voltage is abnormal. You can use ECO mode
to power equipment that is not sensitive to power-grid quality to via bypass and reduce power consumption.
NOTE: During Eco mode, if a bypass-failure or abnormal-bypass-voltage notication appears when the output
is not overloaded, the UPS will transfer to Normal Mode. However, if a notication showing bypass failure or
abnormal bypass voltage appears when the output is overloaded, the UPS will shut down the bypass.

Vertiv LIEBERT GXT5 Series Specifications

General

Model	LIEBERT GXT5 Series
Product Type	UPS
Topology	Double Conversion Online
Display	LCD
Form Factor	Tower, Rackmount
Output Voltage	200/208/220/230/240 VAC
Output Frequency	50/60Hz ±0.1Hz (battery mode)
Typical Backup Time	Varies by model and load
Communication Ports	USB, RS-232
Operating Temperature	0°C to 40°C (32°F to 104°F)
Relative Humidity	0% to 95% (non-condensing)
Dimensions	Varies by model
Weight	Varies by model
Certifications	UL, cUL, CE, RoHS
Battery Type	Valve Regulated Lead Acid (VRLA)