Technical Specification: Model ED33 10 ED33 20 ED33 30 ED33 40 ED33 50 ED33 60 ED33 80 ED33 100 ED33 120 ED33 160 ED33 200 Nominal capacity 10KVA 20KVA 30KVA 40KVA 50KVA 60KVA 80KVA 100KVA 120KVA 160KVA 200KVA Working principle static bypass switch(continuous switch), double conversion technology, complele separation of power output AC Input Phase Three Phase+N+G Nominal voltage 380V±25% Frequency 46-54HZ Power factor 0.92(If harmonic filter is added) Soft start function 0-100% 5sec Bypass Phase Three Phase+N+G Nominal voltage 380V±25% Frequency 46-54HZ DC System Transfer time 0ms Nominal voltage 360VDC Float voltage 405V Halt voltage 315V Current max. 25A 51A 76A 101A 126A 152A 203A 253A 305A 405A 550A Charging current 3A-30A(Adjustable) AC Output Phase Three Phases+N+G Nominal voltage 2200V±1%(Steady status), 380V±5%(Transient status) Frequency 50-60HZ±0.5%(Battery Mode) Power factor 0.8 Wave form Sine Wave Harmonics distortion <3%(Linear Load), <5%(Non-Linear Load) Dynamic characteristics ±10%(0-100%Instant vol.) Transfer time <10ms Unbalance voltage <±5%(unbalance loads),<±1%(balance loads) Overload protection overload＞125%, transfer to Bypass after 1 mins; overload＞150%, close inverter immediately Environment Overload frenquency 91% 92% 92% 93% 93% 93% 95% 95% 95% 95% 0.95 Anti-lighting strick 8/20μS, 20KA Communication RS232 Operating temperature 0-40℃ Relative humidity 30%-90%(range) Running high (maximum) <1500m (1% decrease against 100 meters' rise. Altitude 4000m MAX) Cooling COMPULSIVE VENTILATION(with temperature control) Noise (dB) 45～55 Size(W×D×H mm) 650×700×1350 760X720X1450 700X853X1600 1070X900X1700 1500X1250X1800 　 Net Weight(kg) 210 258 400 480 580 650 950 1000 1100 1350 1580