| Rated capacity (kVA) |
50 |
75 |
100 |
150 |
200 |
250 |
300 |
400 |
500 |
| AC input |
Rated voltage |
200, 210, 220V or 380, 415, 480V ±10% |
| Rated frequency |
50Hz or 60Hz:±5% |
| Number of phases/wires |
3-phase/3-wire |
| Input power factor |
More than 0.97 |
| Current harmonic distortion |
Total 3.0% maximum |
| AC output |
Rated voltage |
200, 210, 220V or 380, 415, 480V |
| Rated frequency |
50Hz or 60Hz |
| Number of phases/wires |
3-phase/3-wire or 3-phase/4-wire |
| Rated load power factor |
0.9 lagging (Note 1) |
| Voltage accuracy |
±1% |
| Voltage regulation (Note 2) |
Single unit: ±1% max (for 100% unbalanced load) |
| |
Parallel-connected system: ± 2% max (same as above) |
| Overload capacity |
125% - 10min, 150% - 1min. |
| Voltage ajustment range |
± 5% |
| Frequency regulation |
± 0.01% (for asynchronous operation) |
| Transient voltage variation |
>±2% (loss or retem of AC input) |
>±5% (100% load step change) |
>±5% (closing or opening of parallel connection) |
>±5% (transfer from bypass to UPS) |
| Recovery time |
50msec. maximum |
| Voltage distortion |
Total: 2.5% maximum (linear load) |
Total: 5.0% maximum (100% rectifier load) |
| Others |
Installation location |
Indoors (a place that is free from corrosive gases and dust) |
| Ambient temperature |
0 to 40°C (Recommended range: 18 to 30°C) |
| Humidity |
30 to 90% (no condensation) |
| Note 1: Power factors of 0.95, 0.85 and 0.8 lagging are also available. |
Note 2: Voltage unbalance ratio = (voltage between each output line – calculated average value of output voltage)/(calculated average value of output voltage).
Load unbalance ratio = (max. load current – min. load current)/(calculated average value of load current) |
Toshiba 7000 Series UPS feature high-performance Insulated Gate Bipolar Transistor (IGBT) devices for which Toshiba is proud to have the world's top share. Toshiba was the first in the industry to employ IGBT high-speed power elements in UPS. In the field of UPS, Toshiba applies advanced technologies that it has developed from years of experience and achievements. Toshiba 7000 Series utilizes