THÔNG SỐ KỸ THUẬT:
| MODEL | HT33 400X |
| Capacity | 400kVA |
| INPUT | |
| Phase | 3Ph+N+PE,380V/400V/415V(line to line) |
| Voltage range | 304-478Vac (Line-Line),full load; |
| 228V-304Vac (Line-Line),load decrease linearly according to the min phase voltage | |
| Frequency range | 40-70Hz |
| THDi | <3%(Full linear load) |
| Power factor | >0.99 |
| OUTPUT | |
| Voltage | 380V/400V/415V(line to line) |
| Voltage regulation | ±2% |
| THDu | <1% (linear load); |
| <5.5% (non-linear load) | |
| <1%(linear load),<5%(none-linear load) | |
| Power factor | 0.9 |
| Frequency range | 50/60Hz |
| Frequency precision | 0.01% |
| Overload capability | 110% for 60 mins; 125% for 10 mins;150% for 1 min;>150% for 200ms |
| BATTERY | |
| Voltage | ±240VDC |
| Charger power | 20%*System Power |
| Voltage precision | 1% |
| SYSTEM | |
| Efficiency | |
| Normal | 95% |
| Battery | 95% |
| Display | Color LCD Touch Screen+ LED+ Keyboard |
| IP class | IP20 |
| Interface | Standard: RS232, RS485,USB Dry contact(programmable), |
| Optional: SNMP,AS400, Parallel kit, Lightning, protection, components, Dust Filter, LBS, Battery cold start(standard for 250kva and above); | |
| Operation/storage Temperature | 0-40℃/ -40-70℃ |
| Relative humidity | 0-95%(non-condensing) |
| Noise | 72dB @ 100% load, 69dB @ 45% load |
| PHYSICAL | |
| Weight(Kg) | 810 |
| Dimension (W*D*H) | 1300*1110*2000 |
