INPUT
Voltage Range	Low Line Transfer	160 VAC / 140 VAC / 120 VAC / 110 VAC ± 5 % (based on load percentage 100% - 80% / 80% - 70% / 70% - 60% / 60% - 0%)
	Low Line Comeback	175 VAC ± 5%
	High Line Transfer	300 VAC ± 5%
	High Line Comeback	47.5Hz ~ 52.5 Hz or 57Hz ~ 63Hz
Frequency Range		47.5Hz ~ 52.5 Hz or 57Hz ~ 63Hz
Phase		Single Phase with Ground
Power Factor		0.98
OUTPUT
AC Voltage Regulation (Batt. Mode)		± 3%
Frequency Range (Synchronized Range)		48Hz ~ 52Hz or 57Hz ~ 63Hz
Frequency Range (Batt. Mode)		50Hz ± 0.25Hz or 60Hz ± 0.3Hz
Load Crest Factor		3:1
Harmonic Distorion		4% THD (Linear Load) 7% THD (Non-linear Load)
Transfer	AC Mode to Batt. Mode	Zero
	Inverter to Bypass	4ms (Typical)
Waveform (Batt. Mode)		Pure Sinewave
EFFICIENCY
ECO Mode		88%
Battery Mode		83%
BATTERY
Battery Type		12Vx9AH(x6)
Typical Recharge Time		4 hours recover to 90% capacity
Charging Current (max.)		1.0A
Charging Voltage		82.1 VDC ±1%
PROTECTION
Full Protection		Overload, discharge, thermal, short circuit and overcharge protection
COMMUNICATIONS & MANAGEMENT
Interface		USB or RS232 as standard, Intelligent slot for PSSNMP or PSAS400 dry contact
Software		Power Shield NetGuard Software - supports Windows based operating Systems, Linux, Unix & Mac
LCD Display / Alarm		UPS Status, Load Level, Battery Level, Input/Output Voltage, Battery Time Remaining and Fault Indicators
Audible Alarm		Battery Mode, Low Battery, Overload, Fault
PHYSICAL
Dimension (D x W x H)		425 x 190 x 335mm
Weight		26kg
OPERATING ENVIRONMENT
Temperature		0°C - 40°C
Humidity		20% - 90% (RH Non-Condensing)
Noise Level		Less than 45dBA @ 1 Meter
COMPLIANCE
Safety		EN62040-1-1 2003, IEC60950-1-1
EMS		EN62040-2 2006
RoHS		Directive 2001 / 65 / EU