Specifications

MODEL		500VA-1	1000VA-1
CAPACITY	VA/W	500VA / 300W	1000VA / 600W
INPUT	Phase	Single
	Voltage	110 / 120VAC or 220 / 230 / 240VAC
	Voltage Range	90 - 145VAC or 170-280VAC ( Narrow Range )
		50-145VAC / 90-280VAC (Wide Range)
OUTPUT	Phase	Single
	Voltage	120VAC or 230VAC
	Voltage Regulation(Batt. Mode)	+10% ~ 18%
	Frequency	50Hz or 60Hz
	Frequency Regulation (Batt. Mode)	+/- 0.1 Hz
	Output Waveform (Batt. Mode)	Modified Sinewave
POWER FACTOR	P.F.	0.6
BATTERY	Charger Current	8 Amp + / - 1Amp	6 Amp + / - 1Amp
	Floating Voltage	13.7V + / - 0.2V	27.4V + / - 0.4V
	Overcharge Protection	14.5V +/- 0.3V charger stops and fault	29V +/- 0.6V charger stops and fault
TRANSFER TIME	Typical	8ms
EFFICIENCY	AC to AC	>95%
	DC to AC	>80%
INDICATOR	AC Mode	Green LED lighting
	Battery Mode	Yellow LED lighting
	Battery Charging Mode	Green LED flashing every 2 seconds
	Overload	Red LED flashing every 0.5 second
	Fault	Red LED lighting
AUDIBLE ALARM	Low Battery at Battery Mode	Sounding every 2 seconds
	Overload	Sounding every 0.5 second
	Fault	Continously sounding
PROTECTION	Full Protection	Deep Discharge, Overcharge, and Overload protection
PHYSICAL	Dimension (DxWxH) mm	224 X 255 X 80
	Net Weight (kgs)	1.7 for 500VA / 300W
ENVIRONMENT	Operating Environment	0~40 Degrees Centigrade, 0~90% relative humidity (non-condensing)
	Noise Level	Less than 45dB