INPUT
Input wiring Single-phase three-wire
Rated voltage 208 / 220 / 230 / 240 Vac
Voltage range 110 - 176 Vac (linear derating between 50% and 100% load), 176 - 288 Vac (no derating)
Rated frequency 50 / 60 Hz (auto-sensing)
Frequency range 40 - 70 Hz (auto-sense)
Power factor >= 0.99
Bypass voltage range (- 40%, +15%) (settable)Total Harmonic Distortion (THDi) <= 5%
OUTPUT
Output wiring Single-phase three-wire
Voltage rated 208 (PF=0.9) / 220 / 230 / 240 Vac
Voltage regulation 1 +-
Frequency Synchronized to bypass in mains mode; 50 / 60 Hz ± 0.1% Hz in battery mode
Waveform Sinusoidal
Power factor 1
Total harmonic distortion (THDv) <= 1% (linear load, <= 4% (non-linear load)
Crest factor 3:1
Overload 105% - 110% for 10 min, 110% - 125% for 1 min,126% - 150% for 30 s
BATTERIES
DC voltage 192 Vdc (192 - 240 Vdc settable)
Number of battery 16 - 20
Inbuilt battery (standard model) 12 V / 7 Ah x 16
Charging current 1A
Recharge time Standard model: 90% capacity restored in 8 hours
SYSTEM
Efficiency >= 94% at 100% load, max. 95% at 60% load, >= 98% in ECO mode
Transfer time 0 ms
Protections Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Max. number of parallel connections 4
Communications RS232 (standard), USB / RS485 / dry contacts / SNMP / battery temperature compensation (optional)
Display LCD + LED
OTHER SPECS
Operating temperature 0 - 40°C
Storage temperature from -25 to 55 °C (without batteries)
Relative Humidity 0 - 95% (non-condensing)
Altitude <= 1000 m, derating 1% for each additional 100 m
IP rating IP 20
Noise level at 1m <= 55 Db
Dimensions 191 x 465 x 711
Packaged dimensions 310 x 654 x 941
Net weight (kg) 53
Gross weight (kg) 61