Ultra One 400 kVA 3/3

Phase 3 Phase 4 Cable and Ground
Rated Voltage 380/400/415Vac
Voltage Range 138~485Vac At 40°C, the UPS operates at full load when the voltage is 323–485Vac and operates at low load when the voltage is 323–138Vac; at 30°C
Frequency Range 40Hz-70Hz
Power Factor ≥0.99
Current THDi ≤3%(100% non-linear load)
Bypass Voltage Range Max.voltage 220V +25%( optional +10%, +15%, +20%); 230V +20%( optional +10%, +15%); 240V +15% (optional +10%); Min. voltage -45%(optional -10%, -20%,-30%); Frequency protection range ±10%
Rated Voltage 380/400/415Vac
Power Factor 1.0
Voltage Regulation ±1%
Frequency AC Mode ±1%/±2%/±4%/±5%/±10% of rated frequency (optional); Battery Mode (50/60±0.1)Hz
Crest Factor 3
THD ≤2% at linear load; ≤4% at non-linear load
Overload Inverter overload capacity 105% < load ≤ 110% switches to bypass mode after 60 minutes; 110% < load ≤ 125% switches to bypass mode after 10 minutes; 125% < load ≤ 150% switches to bypass mode after 1 minute / Bypass overload capacity Temperature ≤ 30°C, load ≤ 135% works for a long time; Temperature ≤ 40°C, load ≤ 125% long time work; 1000% load runs 100 ms
Transfer Time 0ms from mains to battery; Bypass from the network to 0ms
Voltage Optional Voltage ±180V/192V/±204V/±216V/±228V/±240/±252/±264/±276/±288/±300Vdc(30/32/34/36/38/40/42 /44/46/48/50 pieces optional); 360Vdc~600Vdc (30~50 units, 30 units defined, 32 and 50 units without power loss; 30 units output power factor 0.8;)
Charging current (A) max 140A
Short Circuit Stops the entire system
Extreme Heat Network switches to Mode Byspass; Support Disable Mode immediately turns off the UPS
Low Battery Alarm and Shutdown
Diagnosis On Power On and Software Control
EPO Turn off the UPS immediately
Noise Reduction Complies with EN62040-2
Communication Interface RS232, RS485, LBS, Parallel, Relay card, SNMP card (optional)
Operating Temperature 0℃~40℃
Storage Temperature -25℃~55℃
Humidity 0~95% non-condensing
Noise Level <71dB
Altitude < 1500m
WxDxH 600x850x2000
Weight (kg) 537
EMC IEC/EN62040-3, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8
Security CE,EN/IEC 62040-3,EN/IEC 62040-1-1