Nguồn lưu điện UPS ARES AR902PH
- Công suất: 2KVA/1800W.
- Công nghệ: Online (Chuyển đổi kép trực tuyến).
- Dạng sóng: Sóng sine chuẩn.
- Hệ số công suất đầu vào: ≥0.99.
- Điện áp ắc quy: 72VDC.
- Kích thước (W × D × H): 191 × 418 × 335 mm.
- Weight: 25.7kg.
Thông số kỹ thuật
| Capacity | 2KVA/1800W |
| 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 (derating 50%) |
| Frequency | 40 ~ 70 Hz (auto-sensing) |
| Power factor | ≥ 0.99 |
| Bypass voltage range | -25% ~ +15% (settable) |
| Total 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 | 72VDC |
| Inbuilt battery | 6×7 Ah |
| Charging current (max.) | 1A |
| Recharge time | Standard model: 90% capacity restored in 3 hours Long time model: depend on the capacity of battery |
| SYSTEM | |
| Efficiency | ≥ 91% (Mains mode) ≥ 86% (Battery mode) ≥ 96% (ECO mode) |
| Transfer time | Mains mode to battery mode: 0 ms Inverter mode to bypass mode: 4 ms (typical) |
| Protections | Short-circuit, overload, over temperature, 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, IEC 62040-3 |
| OTHERS | |
| Operating temperature | 0℃ ~ 40℃ |
| Storage temperature | -25°C ~ 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) | 191 × 418 × 335 mm |
| Weight (kg) | 25.7kg |
- Bảo hành: 24 tháng.
