| ST ONLINE HIGH FREQUENCY UPS (1-3KVA) | |||||||
| Model | ST1K | ST1KS | ST2K | ST2KS | ST3K | ST3KS | |
| 800W | 1600W | 2400W | |||||
| Input | Voltage | 100Vac | |||||
| Current | 6A(max) | 12A(max) | 16A(max) | ||||
| Frequency | 50Hz±5% | ||||||
| COSΦ | According EN60555-2(≥0.95) | ||||||
| Output | Voltage | 100Vac ±2% | |||||
| Current | 4.55A | 9.1A | 13.6A | ||||
| Frequency | 50Hz±0.2% (battery mode) | ||||||
| COSΦ | 0.8(lag) | ||||||
| Waveform | Sine wave | ||||||
| WaveForm distortion | Linear load<3% | ||||||
| Non linear load<6% | Non linear load<5% | ||||||
| Overload protection | >130%→200ms >150%→10ms | ||||||
| Transfer time | 0ms | ||||||
| Battery | Sealed lead acid maintenance-free battery | ||||||
| External battery voltage | 12V7AH*3pcs | 36Vdc | 12V7AH*6pcs | 72Vdc | 12V7AH*8pcs | 96Vdc | |
| Ambient | Temperature | 0 - 40oC | |||||
| Humidity | 0 -95% | ||||||
| Communication | 9Pin D type connector (RS232) | ||||||
| Size (WxDxH) mm | 350*144*236 | 425*190*336 | 425*190*337 | ||||
| Weight(kg) | 12 | 5.7 | 22.2 | 10 | 26.3 | 10 | |
| *(S) - long backup Version | |||||||
