INPUT
Rated voltage 208 / 220 / 230 / 240 Vac
Voltage range "110 -176 Vac (linear derating between 50% and 100% load), 176 - 280 Vac (no derating), 280 - 300 Vac (derating50%)"
Frequency 40 - 70 Hz (auto-sense)
Power factor >= 0.99
Bypass voltage range - 25% + 15% settableTotal Harmonic Distortion (THDi) <= 6%
OUTPUT
Voltage 208 / 220 / 230 / 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 Sinusoidal
Power factor 0.9
Total harmonic distortion (THDv) <= 2% (linear load), <= 5% (non-linear load
Crest factor 3:1
Overload 105% - 125% for 1 min, 125% - 150% for 30 s, > 150% for 300 ms
BATTERIES
DC voltage 48 V (S)
Inbuilt battery 4 x 9 Ah
Charging current (max.) 1A
Recharge time Standard model: 90% capacity restored in 4 hours, Long time model: depend on the capacity of battery
SYSTEM
Efficiency >= 90% (Mains mode), >= 85% (Battery mode), >= 95% (ECO mode)
Transfer time Mains mode to battery mode: 0 ms, Inverter mode to bypass mode: 4 ms (typical)
Protections Short-circuit, overload, overtemperature, battery discharge protection and fan testing protection
Communications RS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
Display LCD + LED
Standards "EN 62040-1, EN 62040-2, EN 61000-3-2, EN 61000-3-3, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61000-2-2, IEC 62040-2, IEC 62040-1"
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 <= 50 Db
Dimensions 440 x 430 x 88
Packaged dimensions 545 x 560 x 201
Net weight (kg) 18.7
Gross weight (kg) 21.8
