UPS(offline series) specification

Model	300VA	500VA	650VA	800VA		1000VA	1200VA		1500VA
Rated output power	180W	300W	390W	480W		600W	720W		900W
Brand	Three  Ace
AC Input Voltage range	145V±5V～275V±5V
Output Voltage	220V±10%
Output Frequency	50±6Hz
Waveform	Square wave
Transfer Time	Less than 6 ms
DC voltage	12VDC	12VDC	12VDC	12VDC		12VDC	24VDC		24VDC
Battery capacity	4AH*1	7AH*1	7AH*1	9AH*1		7AH*2	9AH*2		9AH*2
Backup time	Full load ＞3min, half load ＞12min
Battery recharge time	＞8-12hours
Output overload	The built-in current limiting circuit will automatically and rapidly lock out the machine so as to protect the inverter when overloaded
Battery low voltage	When the battery voltage drops to a curtain value ,the UPS will automatically lock out the machine so as to protect the battery from over discharging
Withstand voltage strength	1500V1min peak surge through
Leakage current to ground	＜3.5mA
Temperature	-20℃～40℃
Relative humidity	20～90%
Atmospheric pressure	86～106kpa