ADAPT 5-6-10-16-20 Kva

Input of 10/16/20KVA Online UPS - Emerson Make Liebert: 
Rated voltage 3-phase: 380Vac 
Voltage range 
304Vac ~ 478Vac, at full load 
228Vac ~ 304Vac, linear derating 
228Vac, at half load 
Rated frequency 50Hz/60Hz 
Frequency range 40Hz ~ 70Hz 
Power factor ≥0.99, at full load; ≥0.98, at half load 

Output : 
Rated power 9kw,14.4kW&18kW 
Voltage 220Vac ± 1% (3-phase balance load) 
Frequency sync range Rated frequency ± 2Hz (range is settable: ±0.5Hz ~ ±3Hz) 
Frequency track rate 1Hz/s. Range is settable: 0.1Hz/s ~ 3Hz/s (single), 0.2Hz/s (parallel) 
Rated power factor 0.9 
Crest factor 3:1 
Voltage harmonic : distortion 
<2% (linear load), <5% (non-linear load) 
Dynamic response : recovery time 
60ms 
Overload capacity 
105% ~ 125%, 5min 
125% ~ 150%, 1min 
Bypass voltage 
Upper limit: +10%, +15% or +20%; default: +15% 
Lower limit: -10%, -20%, -30% or -40%; default: -20% 
Mains efficiency >93%, up to 94% 
Battery 
Type Sealed, lead-acid, maintenance-free battery 
Cell No. 30, 32, 34, 36, 38, 40 
Rated voltage 360Vdc ~ 480Vdc 
Charge power 4.5kW 
Transfer time 
Mains←→Battery 0ms 
Inverter←→Bypass 
Synchronous transfer: ≤1ms 
Asynchronous transfer (default): ≤20ms 
Or 40ms, 60ms, 80ms and 100ms are available 
Noise ≤58dB 
Panel display mode LED and LCD 
Safety IEC/EN62040-1-1 
EMC 
Conduction emission IEC/EN62040-2 
Immunity I≤16A，IEC/EN61000-3-3, 16A<I≤75A, IEC/EN61000-3-11 
Harmonic current 
I≤16A，IEC/EN61000-3-2, 16A<I≤75A, IEC/EN61000-3-12, 
YD/T1095-2001, level 2，15%

Small size and high power density 
2U thick. Tower or rack installation 
Compatible with three/single phase input, flexible output mode----220/230/240Vac and 50/60Hz 
High system stability and intelligent control with DSP technology 
Flexible network management 
Fan speed adjusting and fan fault auto-diagnosing 
Three-level inverter technologyimprove efficiency 
REPO for emergency 
Display panel with both LCD and LED in 16&20KVA & LED in 10KVA 
1 + 1 parallel