PRODUCT FEATURES
1. Advanced DSP digital control technology2. Active input power factor coorrection (PFC)3. Frequency adaptive system4. Ultra wide input voltage range5. Input power factor is 0.96. Ultra wide input frequency range7. Strong scalability8. Green and environmental protection
PARAMETER XT31 10-20KVA
| Model | XT31 10KS | XT31 15KS | XT31 20KS | |
| Rated Power | 10kVA/9kW | 15kVA/13.5kW | 20kVA/18kW | |
| Input | Voltage Range | 207-475Vac 3P4W+G | ||
| Working Frequency Range | 40-70Hz (settable) | |||
| Input Power Factor | ≥0.95 | |||
| Output | Rated Voltage and Accuracy | 220Vac(1±1%) 1P2W+G | ||
| Output Frequency | 46-54Hz synchronize with mains power; 50Hz (Mains power between 40-46Hz and 54-60Hz ); 50Hz(Battery) | |||
| Rated Current | 45A | 68A | 91A | |
| Output Power Factor | 0.9 | |||
| Output Harmonic Wave | ≤3% | |||
| Crest Factor | 3: | 1 | ||
| Output Overload | 105%±5%＜Load≤125%±5%: Convert to bypass output and alarm after 1min; 125%±5%＜Load≤150%±5%: Convert to bypass output and alarm after 30s; Load＞150%±5%: Convert to bypass output and alarm after 300ms. | |||
| Conversion time between Mains Power and Battery | 0ms | |||
| Efficiency | ＞92% | |||
| Battery | Rated Voltage | 192Vdc | ||
| Quantity | 16 | |||
| Charging Current | 5.5A | |||
| Dimension (LxWxH) mm | 533x260x501 | |||
| Weight | 23kg | 32kg | 33kg | |
| Working Temperature | 0℃-40℃ | |||
| Working Humidity | 20%-95% | |||
| Noise | ≤60dB | |||
