High Frequency Online UPS 3C Series

Basic Info.Phase Single Phase Type On-line Product Description * High frequency and double conversion on-line technology* Input three phase, output one phase* True online double conversion technology* IGBT inverter design* Fully digitized microprocessor control* Wide input voltage range* Zero transfer time* Generator compatible* Overload, on-line, battery status LED* Advanced PFC technology* Self-testing when UPS startup* Advanced battery management* Automatic battery charging in UPS off mode* Short circuit and overload protection* Smart RS232 communication with monitoring software* Battery voltage and load capacity display* SNMP card is option ItemModel 3C10KS3C15KS3C20KSCapacity VA / Watts 10KVA / 7KW15KVA / 10.5 KW20KVA / 14KWInputNormal voltage 380VAC (Three phases four lines)Voltage range 304 ~ 478VACFrequency range46 ~ 54HzCurrent  220A maxPower factor≥0.95OutputVoltage range 220VAC ± 1%Frequency range Synchronized, 46~54Hz(Line mode)50Hz ± 0.1% (Battery mode)Current46A68A91AWave formPure Sine Wave Overload capacity 105%-130% for 10 mincurrent crest ratio 3:lTransfer Time0 ms  Battery & Chargertype External battery bank Nominal voltage240VDCBackup timeDepends on the external battery capacityLED IndicatorsStatusLoad level / Battery level, Battery, Utility Power, Inverter, Bypass, Overload, FaultAudible AlarmsOn battery mode, Battery low, Overload, FaultCommunications InterfaceRS-232 Serial Interface (DB-9)EnvironmentOperating temperature0 ~ 40 o C Operating humidity20 ~ 90% non-condensingDimensionNet (Kg)75kg93kgWeight W x D x H (mm) 340*640*980380*640*9803C*Ks---- Long Time Type , LCD Display is option