Liebert® ITA2 10 kVA Specifications
Ratings (kVA) 10

INPUT
Nominal input voltage (V) 380/400/415 (three-phase + neutral)
Input voltage range without battery discharge (V) 173 to 498*
Nominal input frequency (Hz) 50/60
Input frequency range (Hz) 40-70
Bypass voltage tolerance (%) selectable from +20 to -40
Bypass frequency tolerance (%) ±20 (±10 selectable)
Input power factor at full load (kW/kVA) 0.99
Current THD at full linear load (THDI%) =3*

BATTERY MANAGEMENT
Battery blocks per string 24-40*
Voltage temperature compensation (mV/°C/Cell) -3mV°C/Cell
Battery charger max. current (A) 13

OUTPUT
Nominal output voltage (V) 380/400/415 (three-phase) or 220/230/240 (single-phase)
Nominal output frequency (Hz) 50/60
Maximum active power (kW) 10 15 20
THDv at full linear load (%) =2
Inverter overload capacity at 25°C 105% for 60 min; 125% 5min; 150% for 1 min, > 150%, 200ms

EFFICIENCY
Double conversion efficiency Up to 96.2%
ECO Mode Efficiency Up to 99%
DIMENSIONS AND WEIGHT
Dimensions (W x D x H) (mm) 430 x 500 x 130 (3U)
Net Weight (kg) 23

GENERAL
Noise at 1 m (dBA) =58
Ventilation Front to back
Maximum altitude 1500 m without derating (max. 3000 m)
Protection level IEC (60529) IP20
EMC requirements for UPS EN/IEC/AS 62040-2
UPS classification according to CEI EN 62040-3 VFI-SS-111
General and safety requirements for UPS EN/IEC/AS 62040-1
CE certified / approved