INPUT
Rated voltage 208 V / 220 V / 230 V / 240 Vac
Voltage range 110 - 176 Vac (linear derating between 50% and 100% load ), 176 - 280 Vac (no derating), 280 - 300 Vac (derating 50%)
Frequency 40 - 70 Hz (auto-sense)
Power factor >= 0.99
Bypass voltage range 25% +15% (settable)Total Harmonic Distortion (THDi) <= 6%

OUTPUT
Voltage 208 V / 220 V / 230 V / 240 Vac (settable via LCD)
Voltage regulation 1 +-
Frequency 45- 55 Hz or 55 - 65 Hz (synchronized range), 50 / 60 Hz + - 0.1 Hz (battery mode)
Waveform Sinusoida
Crest factor 3:01
Harmonic distortion <= 2% (linear load); <= 5% (non-linear load)
Transfer time Mains mode to battery mode: 0 ms, Inverter mode to bypass mode: 4 ms (typical)
Overload capability 105% - 125%: transfer to bypass in 1 min, 125% - 150%: transfer to bypass in 30 s, > 150%: transfer to bypass in 300 ms

EFFICIENCY
Mains mode >= 92%
Battery mode >= 87%
ECO mode >= 97%

BATTERIES
DC voltage 72 V
Inbuilt battery 6 x 12v 9Ah
Charging current (max.) 1A
Recharge time 8 h
TYPE VRLA sealed lead acid maintenance free
ALARMS On Utility failure / Low battery / Overload / UPS fault

COMMUNICATIONS
RS232 (standard) / USB (optional) Supports Windows? 98 / 2000 / 2003 / XP / Vista / 2008 / Windows? 7 / 8 / 10
SNMP (optional) Power management from SNMP manager and web browser

OTHER SPECS
Output Power Plugs 4 Schuko (6 IEC optional)
Operating temperature 0 - 40°C
Storage temperature from -40 to 70 °C (without batteries)
Relative Humidity 0 - 95% (non-condensing)
Altitude <= 1000m, derating 1% for each additional 100m
IP rating IP20
Noise level <= 50 dB (1m)
Dimensions 191x464x335
Packaged dimensions 320x573x471
Net weight (kg) 32