Performance Requirements - Liebert GXT3 5000RT208 User Manual

1.3.3 Performance Requirements

1.3.3.1 AC Input to UPS
A. Voltage: The point at which the UPS transfers to battery operation shall be dependent on the amount of load
that the UPS is supporting. The UPS shall operate from the following voltage ranges without drawing power
from the batteries:
Low Line Voltage Range
Low Line Voltage
100% to 91%
90% to 71%
70% to 31%
30% to 0%
High Line Voltage Range
High Line Voltage
High Line Transfer
High Line Comeback
B. Frequency: The UPS shall auto-sense input frequency of 50Hz or 60Hz when first powered up and shall use
this frequency as the default output frequency. Once started the input frequency operating window shall be
40-70Hz without going to batteries. The UPS shall be capable of cold start with a default output frequency of
60Hz.
C. Input Power Factor: >0.99 lagging at rated load.
D. Input Current reflected distortion: 5% THD maximum at rated load.
E. Input Current Ratings:
UPS Model #
GXT3-5000RT208
GXT3-6000RT208
F. Surge Protection: The UPS shall utilize metal oxide varistors (MOVs) rated at 175V, 150 Joules minimum
connected L1-N and L2-N; 300V, 150 Joules minimum connected L1-G, L2-G and N-G.
SL-23188_REV1_08-10
GXT3-5000RT208
L/L Transfer 88 ± 3.1VAC
L/L Comeback 95 ± 3.1VAC
L/L Transfer 84 ± 3.1VAC
L/L Comeback 91 ± 3.1VAC
L/L Transfer 70 ± 3.1VAC
L/L Comeback 77 ± 3.1VAC
L/L Transfer 60 ± 3.1VAC
L/L Comeback 67 ± 3.1VAC
208V Models
139.5 ± 3.1VAC
132.5 ± 3.1VAC
VA Watt Hz
5000 4000 50/60
5000 4000 50/60
5000 4000 50/60
4500 3600 50/60
4000 3200 50/60
6000 4800 50/60
5600 4800 50/60
6000 4800 50/60
5400 4320 50/60
3840 4800 50/60
GXT3-6000RT208
98 ± 3.1VAC
105 ± 3.1VAC
88 ± 3.1VAC
95 ± 3.1VAC
74 ± 3.1VAC
81 ± 3.1VAC
60 ± 3.1VAC
67 ± 3.1VAC
VAC L1 L2
120/240 10.4 10.4
115/230 10.85 10.85
120/208 10.4 10.4
110/220 10.25 10.25
100/200 10 10
120/240 12.5 12.5
115/230 12.15 12.15
120/208 12.5 12.5
110/220 12.25 12.25
100/200 12 12
4
Liebert GXT3-5000/6000RT208
Total Amps
20.8
21.7
20.8
20.5
20
25
24.3
25
24.5
24
Guide Specifications