9
Vertiv I Liebert ITA2 30kVA I Manual
1.6
Specifications
The specifications are listed in Table 1-2.
Table 1-2
Specifications
Item
Specifications
30kVA
Input
Rated voltage
380Vac/400Vac/415Vac (Line voltage)
Voltage range
176Vac ~ 288Vac, at full load
100Vac ~ 176Vac, linear derating
100Vac, at half load
Rated frequency
50Hz/60Hz
Frequency range
40Hz ~ 70Hz
Power factor
≥0.99, at full load; ≥0.98, at half load
Bypass
Rated voltage
380Vac/400Vac/415Vac (Line voltage)
Rated frequency
50Hz/60Hz
Overload capacity
At 25°C: 105% ~ 125%, 10min; 125% ~ 150%, 1min; 150%, 200ms
Bypass voltage
Upper limit: +10%, +15% or +20%; default: +20%
Lower limit: -10%, -20%, -30% or -40%; default: -40%
Bypass frequency range ±5Hz, ±10Hz
Output
Rated power
30kW
Voltage
380Vac/400Vac/415Vac (three phase output)
Frequency
synchronization range
Rated frequency±3Hz. Configurable range: ±0.5Hz ~ ±5Hz
Frequency track rate
0.5Hz/s. Configurable range: 0.2/0.5/1Hz/s (single UPS), 0.2Hz/s
(parallel system)
Rated power factor
1
Crest factor
3:1
Voltage harmonic
distortion
< 2% (linear load); < 4% (non-linear load)
Dynamic response
recovery time
40ms
Overload capacity
At 25°C: 105% ~ 125%, 10min; 125% ~ 150%, 1min; 150%, 200ms
Mains efficiency
up to 96.5%
Battery
Type
Sealed, lead-acid, maintenance-free battery
Cell No.
32, 34, 36, 38, 40; 32 by default
Rated voltage
384Vdc ~ 480Vdc
Charge current
≤ 13A
Transfer
time
Mains
←→
Battery
0ms
Inverter
←→
Bypass
Synchronous transfer: ≤0ms
Asynchronous transfer (default): ≤20ms
Or 40ms, 60ms, 80ms, 100ms and 200ms are available
Noise
< 60dB
Panel display mode
Colorful LCD
Safety
IEC/EN62040-1
EMC
Conduction emission
IEC/EN62040-2
Harmonic current
IEC/EN61000-3-12
