| Data teknikal |
| Model |
BWT48/220-1Kva |
| Input |
| Voltan input AC |
170-270Ac |
| Voltan input bateri |
48VDC |
| Julat voltan bateri |
45.5-57VDC |
| Penyejukan |
2*Peminat (Temp.Control Speed According to the output capacity) |
| Semasa input DC |
21.97Max |
| Kekerapan output |
50Hz/60Hz±1% |
| PF |
0.8 |
| Output |
| Kapasiti output |
1000VA |
| Kapasiti output yang dinilai |
800W |
| Voltan output yang dinilai |
220Vac (Mod penyongsang) |
| Arus output undian |
3.48A |
| Julat voltan output |
220Vac(Toleransi ± 1.5% @inverter mod) |
| Kecekapan output |
≥85% (Mod penyongsang) |
| Kekerapan output |
50Hz/60Hz |
| Julat kekerapan |
43~67Hz |
| Gelombang output |
Gelombang sinus tulen |
| Thd |
≤3% (Beban garis) |
| Masa Tukar (Dengan lulus ke mod penyongsang) |
≤6ms (Dengan beban) |
| Ciri Perlindungan |
| AC di bawah perlindungan suis voltan |
≤176Vac (Voltan backlash) |
| Perlindungan suis voltan AC |
≥264AC |
| Lebih suhu |
Ya (Suis automatik) |
| Bateri di bawah titik perlindungan voltan |
≤40VDC |
| Penggera voltan rendah bateri |
43VDC±0.5 |
| Titik perlindungan overvoltage bateri |
≥60VDC |
| Titik pemulihan overvoltage bateri |
≤57VDC |
| OUtput atas perlindungan semasa |
| Lebih daripada kapasiti beban |
Continue working 60s @100%<load<120% |
| Lebih daripada kapasiti beban |
Continue working 10s @ 121%<Load<150% |
| Lebih dari temp. Perlindungan |
Ya |
| Perlindungan litar pintas |
Ya (Jangan menguji di bawah AC Connect) |
| Perlindungan sambungan terbalik |
Ya |
| Output OVP |
≥264VAC(Mod penyongsang) |
| Output penggera voltan rendah |
≤176VAC (Mod inveter) |
| SAFETY AND EMC |
| Dielectric strength（AC-Chassis） |
3500Vdc/10mA//1min .No flash over, no breakdown, no arc (Only AC Input priority) |
| Dielectric strength（DC-Chassis） |
750Vdc/10mA/1min. No flash over, no breakdown |
| LVD |
EN 60950-1 |
| EMC/EM I |
EN 61000-6-3; EN 61000-6-1 ;IEC 61000-6-2 and IEC 61000-6-4 |
| ROHS |
IEC 62321-4 , IEC 62321-5,IEC 62321-6,IEC 62321-7,IEC 62321-8
|
| ENVIRONMENT TEST PERFORMANCE |
| Ambient Temp. |
-20~ +50℃ |
| High temperature operation |
50±2℃ (rated load 24H) |
| Low temperature operation |
-20±2℃ (rated load 24H) |
| High temperature storage |
80±2 ℃，24H |
| Low temperature storage |
-40±2℃，24H |
| Humidity |
0~ 90%，No moisture condensation |
| Operating Altitude (m) |
Altitude Full power up to 2000m.derating -2% / 100m, max altitude 5000m |
| COMMUNICATION |
| Rs232 & Rs485 |
Ya |
| SNMP |
Optional |
| Dry Contact |
5 group |
| LCD DISPLAY |
| LCD Status |
Input and output Voltage, Frequency ,Output Current,Temp., Load Rate, LOGO etc.
|
| Inverter Status |
Normal Mains, Normal Inverter, Battery Under-voltage and output overload etc.
|
| MEASUREMENT |
| Size W*D*H(mm) |
482mm *370mm*88mm (2RU) |
| Weight |
11KG |
