Specifications - Vertiv Liebert EXS Installer/User Manual

7 SPECIFICATIONS

Table 7.1 Specifications
Item
Rated Voltage
Voltage Range
Rated Frequency
Input
Frequency Range
Power Factor
Current Distortion THDi
Rated Power
Voltage
Frequency Synchronization Range
Slew Rate
Rated Power Factor
Load Power Factor Range
Load Crest Factor
Voltage Distortion THDv
Transient Voltage Response
Transient Recovery Time
Output
Overload Capabilities
AC-AC Efficiency
Bypass Voltage Range
Transfer Time (utility to battery)
Transfer Time (inverter to bypass)
Standard Type
Number Cells per string
Battery
Open Cell Voltage
Charge Current (maximum)
7 Specifications
Description
Liebert® EXS™ Model
10 kVA/kW
208/120VAC or 220/127VAC; 3 Phase, 4W+Gnd
96-144VAC (L-N)
60 Hz
40-70Hz
≥0.99 at full load; ≥0.98 at half load
≤5%
10kVA / 10kW
208/120VAC or 220/127VAC; 3 Phase, 4W+Gnd
Rated Frequency ±3Hz; Selectable range±0.5Hz to ±5Hz
0.5Hz/s; Selectable 0.2Hz/s, 0.5Hz/s, 1.0Hz/s
1.0 (Unity)
0.5 lagging to 0.5 leading
3:1
≤4% linear load; ≤5% non-linear load
±5% for 0%-100%-0% load steps
To within ±1% of nominal in 60ms
100%-105% continuous
105%-125% 5 minutes then transfer to bypass
125%-150% 1 minute then transfer to bypass
>150% 200ms then transfer to bypass
Up to 93.4% online mode, 99% ECO mode
±10% default, -15%, -20% user selectable
0ms
Synchronous transfers: 0ms
Asynchronous transfers: ≤20ms (default);
40/60/80/100/200ms user selectable
Sealed Valve Regulated Lead Acid (VRLA)
192 default
384 VDC
3.5A
53