Input wiring
Single-phase three-wire (16+N+PE)
Rated voltage
208/220/230/240 V AC
Voltage range
110-176 V AC (linear reduction of rated characteristics at load from 50 to 100%); 176-288 V AC (without reduction of rated characteristics)
Rated frequency
50/60 Hz (automatic detection)
Frequency range
40-70 Hz
The power factor
0,99
Bypass voltage range
- 40% ~ +15% (customizable)
Total harmonic distortion (THDi)
≤ 5%
Output wiring
Single-phase (L-N)
Rated voltage
208 (PF= 0.9) / 220 / 230 / 240 In alternating current
Voltage regulation
± 1%
Frequency
Synchronized with by-passes in network mode; 50/60 Hz + 0.1% Hz in battery mode
The waveform
Sinusoidal
The power factor
1.0
Total harmonic distortion (THDv)
≤ 1% (linear load); ≤ 4% (nonlinear load);
The Cross factor
3:1
Overload
105% - 110% 10 min, 110% - 125% 1 min, 126% - 150% 30 s
DC voltage
192 V DC (configurable 192-240 V DC)
Number of batteries
16 pcs. (installed 16-20)
Built-in battery
(standard model) 12V/7 Ah x 16
Charging current
Standard model: 1 A; Long-time model: 5 A (default), configurable 1-5A, 12 A (optional; PF 0.9)
Recharge time
Standard model: 90% power recovery in 8 hours; Long time model: depends on battery capacity
Efficiency
94% at 100% load, max. 94.5% at 60% load, 98% in ECO mode
Transfer time
0 ms
Protection
Short circuit, overload, overheating, low battery voltage, over voltage, under voltage and fan failure
Max. number of parallel connections
4
Communications
RS232 (standard), USB/RS485/Dry contacts/SNMP/Battery temperature compensation (optional)
Display
LCD + LED
