1.Battery voltage and load capacity display 2.SNMP card is option 3.LCD display is option

Key Features

1.High frequency and double conversion on-line technology.Input three phase, output one phase3.True online double conversion technology4.IGBT inverter design5.Fully digitized microprocessor control6.Wide input voltage range7.Zero transfer time8.Generator compatible9.Overload, on-line, battery status LED10.Advanced PFC technology11.Self-testing when UPS startup12.Advanced battery management13.Automatic battery charging in UPS off mode14.Short circuit and overload protection15.Smart RS232 communication with monitoring software

3C  SERIES  TECHNOLOGY SPECS

Item	Model	3C10K	3C15K	3C20K
Capacity	VA / Watts	10KVA / 7KW	15KVA / 10.5 KW	20KVA / 14KW
Input	Normal voltage	380VAC (Three phases four lines)
	Voltage range	304 ~ 478VAC
	Frequency range	46 ~ 54Hz
	Current	220A max
	Power factor	≥0.95
Output	Voltage range	220VAC ± 1%
	Frequency range	Synchronized, 46~54Hz(Line mode)
		50Hz ± 0.1% (Battery mode)
	Wave form	Pure Sine Wave
	Overload capacity	105%-130% for 10 min
	current crest ratio	3:l
Transfer Time		0 ms
Battery & Charger	type	External battery bank
	Nominal voltage	240VDC
	Battery	External	External	External
LED Indicators	Status	Load level / Battery level, Battery, Utility Power, Inverter, Bypass, Overload, Fault
Audible Alarms		On battery mode, Battery low, Overload, Fault
Communications Interface		RS-232 Serial Interface (DB-9)
Environment	Operating temperature	0 ~ 40oC
	Operating humidity	20 ~ 90% non-condensing
REMARK		LCD Display is option

High Frequency Online UPS 3C10KVA 15KVA 20KVA (3:1)