| Model |
ARC 500 |
ARC 1000 |
ARC 1500 |
ARC 2000 |
ARC 3000 |
| Capacity |
500VA/ 300W |
1000VA/ 800W |
1500VA/ 1200W |
2000VA/ 1600W |
3000VA/ 2400W |
| DC input |
| Rated voltage |
12V |
24V |
36V (St)/ 48V (Ex) |
48V |
| DC input range (default) |
10-15V |
20-30 V |
30-45V (St) 40-60V (Ex) |
40-60V |
| AC input |
| AC input range (bypass mode) |
0-121/132/138/144V AC for 100/110/115/120V AC ± 10V AC 0-242/264/276/288V AC for 200/220/230/240V AC ± 10V AC |
| AC input range (mains mode) |
100V: 70-130V AC 110V: 80-140V AC 115V: 85-145V AC 120V: 90-150V AC 200V: 145-260V AC 220V: 165-280V AC 230V: 175-290V AC 240V: 185-300V AC |
| Frequency input range |
50/60Hz (auto-sense), 50/60Hz ± 5-15% |
| Generator connection |
available (generator input power is settable) |
| OUTPUT |
| Inverter output range |
100/110/115/120/200/220/230/240V AC ± 5% (settable) |
| AC output range (bypass mode) |
0-121/132/138/144V AC for 100/110/115/120V AC ± 10V AC 0-242/264/276/288V AC for 200/220/230/240V AC ± 10V AC |
| AC output range (mains mode) |
100V: 90-110V AC 110V: 99-121V AC 115V: 103-126V AC 120 V: 108-132V AC 200V: 166-226V AC 220V: 188-245V AC 230V: 199-254V AC 240V: 210-264V AC |
| Output frequency |
50-60Hz ± 0.3Hz (auto-sense and settable) |
| Waveform |
sinusoidal |
| Inverter efficiency |
max 75% |
max 80% |
max 85% |
| Energy-saving mode |
settable (< 3% load) , enter in 80s |
| No-load shutdown |
settable (< 3% load), shut down in 80s |
| Transfer time |
≤ 10 ms |
| THDV (resistive load) |
≤ 5% |
| Protections |
surge, short circuit, overload, battery overcharge, over-discharge, over-temperature |
| Overload time (mains mode) |
120 s for 110%, 60s for 125%, 10s for 150% (then transfer to bypass mode) |
| Overload time (inverter mode) |
60 s for 110%, 10 s for 125%, 5 s for 150% (Then shut down directly) |
| Mute |
automatic mute in 60 s or by manual |
| Batteries |
| Inbuilt battery (St model) |
---- |
12V/7Ah x 2 |
12V/9Ah x 2 |
12V/9Ah x 3 |
12V/9Ah x 4 |
| External battery (Ex model) |
12V x 1 |
12V x 2 |
---- |
12V x 4 |
| Charging current |
St model |
1 A (default) |
| Ex model |
10 A (default), < 10A, set step 1 A, ≥10 A, set step 5 A |
| 10A max |
15A max |
---- |
20A max |
25A max |
| Equalizing charge voltage |
single battery 14.1V DC (default), 13.6-15V DC adjustable |
| Floating charge voltage |
single battery 13.5V DC (default), 13.2-14.6V DC adjustable |
| Low voltage alarm point |
single battery 10.8V DC (default), 9.6-13V DC adjustable |
| Low voltage shutdown point |
single battery 10.2V DC (default), 9.6-11.5V DC adjustable |
| Communications |
USB+RJ45 (standard)/ USB+ RS232 (optional) |
supports Windows 98/2000/2003/XP/Vista/2008/7/8/10 |
| SNMP (optional) |
power management from SNMP manager and web browser (standard with slot) |
| Others |
| Operating temperature |
5 to 40°C |
| Operating humidity |
relative humidity ≤ 93% |
| Noise level |
≤ 50 dB (1m) |