| AR900Pro RT 1 - 3 kVA |
| MODEL |
AR901IIRT |
AR902IIRT |
AR903IIRT |
| Capacity |
1 kVA / 900 W |
2 kVA / 1800 W |
3 kVA / 2700 W |
| INPUT |
| Rated voltage |
110 Vac |
| Voltage range |
110 ~ 120 Vac (linear derating between 50% and 100% load); 176 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%) |
| Frequency |
40 ~ 70 Hz (auto-sensing) |
| Power factor |
≥ 0.99 |
| Bypass voltage range |
- 25% ~ + 15% settable |
Total harmonic distortion
|
≤ 6% |
| OUTPUT |
| Voltage |
110 Vac |
| 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 |
24 V (S) |
36 V (S) |
36 V (H) |
48 V (S) |
72 V (S) |
72 V (H) |
72 V (S) |
96 V (H) |
| Inbuilt battery |
2 x 9 Ah |
3 x 7 Ah |
/ |
4 × 9 Ah |
6 x 7 Ah |
/ |
6 × 9 Ah |
/ |
| Charging current (max.) |
1A |
6 A |
1 A |
6 A |
1 A |
6 A |
| 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) |
≥ 91% (Mains mode)
≥ 86% (Battery mode)
≥ 96% (ECO mode)
|
≥ 92% (Mains mode)
≥ 87% (Battery mode)
≥ 97% (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, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61000-2-2, IEC 62040-2, IEC 62040-1 |
| OTHERS |
| Operating temperature |
0℃ ~ 40℃ |
| Storage temperature |
- 25 ~ 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
(W × D × H) (mm)
|
440 x 338 x 88 |
440 x 430 x 88 |
440 x 468 x 88 |
440 x 430 x 88 |
440 x 560 x 88 |
440 x 468 x 88
|
440 x 560 x 88
|
440 x 468 x 88 |
|
Packaged dimensions
(W × D × H) (mm)
|
545 x 428 x 194
|
545 x 560 x 201
|
545 x 592 x 201
|
545 x 560 x 201
|
545 x 690 x 201 |
545 x 592 x 201 |
545 x 690 x 201 |
545 x 592 x 201 |
| Net weight (kg) |
10.6 |
15.5 |
7.6 |
18.7 |
25.6 |
9.7 |
26.8 |
10.1 |
Gross weight (kg)
|
11.3 |
18.6 |
11.1 |
21.8 |
25.8 |
13.2 |
29.7 |
13.6
|
