THÔNG SỐ KỸ THUẬT:
| MODEL | RM200/20 | RM120/20 | RM060/20 | RM060/20-TX | |||
| (In-built transformer) | |||||||
| Power module type | PM20(20kVA) | ||||||
| INPUT | |||||||
| Phase | 3 Phase+ Neutral + Ground,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 | 40Hz-70Hz | ||||||
| Power factor | >0.99 | ||||||
| THDi | THDi<3% @ 100% linear load | ||||||
| OUTPUT | |||||||
| Voltage | 380V/400V/415V | ||||||
| Voltage regulation | 1.50% | ||||||
| Power factor | 0.9 | 0.8 | |||||
| THDu | THD<1.5%(linear load ),THD<5%(None linear load) | ||||||
| Crest ratio | 3:01 | ||||||
| Overload capability | 110% for 1 hour; 125% for 10 minutes ;150% for1 minute; >150% for 200ms | ||||||
| BATTERY | |||||||
| Voltage | ±240VDC | ||||||
| Charge power | 20%*System Power | ||||||
| Charge voltage precision | ±1% | ||||||
| SYSTEM | |||||||
| System efficiency | Normal mode:95% ;ECO mode:99% ;Battery mode:95% | ||||||
| Display | LCD+LED, Touch Screen +Keyboard | ||||||
| IP Class | IP20 | ||||||
| Interface | Standard:RS232,RS485,Dry contacts; | ||||||
| Optional: SNMP | |||||||
| Operation/Storage temperature | 0-40℃/-40-70℃ | ||||||
| Relative humidity | 0-95%(non-condensing) | ||||||
| Noise | 55dB @ (1 meter away) | ||||||
| PHYSICAL | |||||||
| Weight | Cabinet | 179kg | 145kg | 105kg | 400kg | ||
| Power module | 22kg | ||||||
| Dimension (W*D*H) | Cabinet | 600*900*2000(mm) | 600*900*1600(mm) | 600*900*1100(mm) | 600*900*1600(mm) | ||
| Power module | 440*590*134 | ||||||
