Dalton U10 Smart online UPS3KVA

nput systemSingle phase & earth ground Voltage range(90±5)VAC~ (300±5)VACPower factor≥0.99 Voltage range of bypass(80±5)VAC~ (286±5)VAC (default: 80VAC~264VAC Could be adjusted by software)(60±5)VAC~ 5)VAC (default: 80VAC~264VAC Could be adjusted by software) OutputOutput systemSingle phase & earth ground Rated voltage200V/220V/230V/240V Power factor0.9 Voltage precision±2% ±1% Voltage distortion≤ 3% at linear load≤ 2% at linear load≤ at ear load Output waveformPure Sine Wave Output frequencyNormal mode1. The output frequency synchronizes with the input frequency when the input frequency is in the range of 46Hz~ 54Hz. Battery mode2.The output frequency is 50Hz when the input frequency is not in the range of 46Hz~54Hz. 3. Can be set as 60Hz Efficiency85%>90% Inverter overload capacity (Utility power, 25Co) 100% ± 5% 125% % ± 5%, 300ms transfer to bypass Transfer time0ms (Normal mode→ Battery mode) <4ms (Normal mode→Bypass mode) Crest 3:1 DISPLAY/ INTERFACELCD DisplayAC/ DC voltages; kVA/ kW; Frequency; Temperature; Battery & Level LED Status IndicatorDiscounity power; Battery charge; Inverter On External CommunicationRS232 / RJ11 / Optional Intelligent Slot Control3 control push button for POWER ON / POWER OFF / FUNCTION KEY Communication softwareWindows XP/ 2003 and later version; Linux; Unix OptionalSNMP Card/ Dry Contact AS400 / CMC Card/ RS485 Card/ EMD Monitoring Device BatteryBatteries voltage36VDC72VDC96VDC240VDC240VDC240VDC Battery TypeSealed maintenance-free lead – acid battery backup time (25Co)Full load ≥ 5min (Standard)