THÔNG SỐ KỸ THUẬT:
| MODEL | DT33010XS | DT33020XS | DT33030XS | |
| DT33010XL | DT33020XL | DT33030XL | ||
| Capacity | 10kVA | 20kVA | 30kVA | |
| INPUT | ||||
| Phase | 3 Phase + Neutral + Ground, 200V/208V/220V (line-line) | |||
| Voltage range | 166-261Vac (line-line), full load; | |||
| 166-125Vac (line-line), load derated from 100%-75% linearly | ||||
| Frequency range | 40Hz-70Hz | |||
| THDi <5% (linear load) | <4% (linear load) | |||
| Power factor | >0.99 | |||
| OUTPUT | ||||
| Voltage | 200V/208V/220V (line-line) | |||
| Voltage regulation | 1.50% | |||
| THDu | <1.5% (linear load), <6% (non-linear load) | |||
| Power factor | 1 | |||
| Frequency range | 50/60Hz | |||
| Frequency precision | 0.10% | |||
| Overload capability | 110% for 60 min; 125% for 10 min;150% for 1 min; >150% for 200ms | |||
| BATTERY | ||||
| Voltage | ±120VDC | |||
| Charge power | 20%*System Power | |||
| Voltage precision | 1% | |||
| SYSTEM | ||||
| System efficiency | Normal | 93% | 94% | |
| Battery | 92.50% | 93% | ||
| Display | LCD + LED + Keyboard | |||
| IP class | IP20 | |||
| Interface | Standard: RS232, RS485, Dual input kit; | |||
| Option: SNMP, Dry contacts, Parallel kit, Battery cold start | ||||
| Operation temperature | 0-40℃ | |||
| Relative humidity | 0-95% (non-condensing) | |||
| Noise | 58dB @ 100% load, | |||
| 52dB @ 45% load (1 meter away) | 70dB @ 100% load, 62dB @ 45% load (1 meter away) | |||
| PHYSICAL | ||||
| Weight (kg) | 51.5 | 140 | 140 | |
| 31 | 64 | 64 | ||
| Dimension(W*D*H)(mm) | 250*840*715 | 500*840*1400 | 500*840*1400 | |
| 250*660*530 | 250*950*770 | 250*950*770 | ||
