Kema Electric Co.,ltd.

Product Name：

High Frequency ONLINE UPS

Features

◆ LCD High frequency double conversion sine wave online UPS
◆ DSP digital control technology, Zero transfer time
◆ Single Phase Sine Wave
◆ Wide Input Voltage Range
◆ Wide Input Frequency, Support Generator
◆ Self-testing, ECO and Advanced battery management function
◆ Automatic battery charging while UPS off mode
◆ Lightning and Surge Protection, Short Circuit and Overload Protection
◆ USB communication
◆ Signal indication during battery mode, low battery and other fault detected on the UPS

Technical Specification

Item	Model	XG2K-407
Capacity	VA/ Watts	2KVA/2KW
Input	Nominal voltage	220/230/240VAC
	Voltage range	160-270VAC
	Frequency	50/60Hz
	Frequency range	45-65Hz
	Input power factor	1.0
	Generator	Support generator input (Generator rating≥2*UPS rating)
	Input power cord	Detachable 1line to line, 1Neutral ground, 1*Earth ground (green)
Output	Nominal voltage	220/230/240VAC
	Voltage regulation	+/-1%
	Frequency range	50Hz or 60HZ+-0.2Hz (Battery mode)
	Output power factor	1.0
	Wave form	Pure Sine Wave
	Transfer time	0 ms
	Crest factor	3:1 of total harmonic distortion (THD) at linear load
	Harmonic distortion	<3% of total harmonic distortion (THD) at linear load
	Overload capacity	<105% warning only, <125% 30s; <150% 20s,>150%, 300MS to bypass
	Overload capability	Able to sustain for at least 60sec. in case of 100% load without abnormal behavior of UPS
	Efficiency	Minimum of 88% during AC mode Minimum of 83% during battery mode
	Output outlet	Standard design 3 prong parallel outlet 1line to line, 1Neutral ground, 1*Earth ground (green)
Battery	Battery type	Sealed maintenance free valve regulated lead acid (VRLA) battery
	Battery runtime	15mins (minimum) at ATM full load
	Recharge time	5 hours to 90%capacity
	Charge current	1A
Display	LED display	Line, Inverter, Bypass, battery
Display	LCD display monitor	LCD for Input Output Voltage Frequency, Bat %/VDC, Load in Watts, Temperature, Load Percentage, LED for line, bat, Inverter, Bypass
Audible Alarm	Battery mode	Beeping every 4 seconds (re-settable) and every second when battery low
	Overload	Beeping twice every second
	Fault	Beeping Continuously
	Battery low/charger fault	Beeping every 1 second
	Bypass mode	Beeping every 2 min
	L/N inverse	Beeping every 2 min
Communications	RS-232/USB Interface	RS232 or USB, With monitoring software
Working Environment	Surge protection	RJ-45 I/O port available for network or Fax/Modem
	Operating temperature	0℃-40℃
	Humidity	0-95% non-condensing
Protection		Overload, Low input voltage, Surge input voltage per UL 1449, Overheat in the UPS
Product Size	WxDxH (mm)	430190328(H)
Product Weight	Kg	19