THÔNG SỐ KỸ THUẬT:
| MODEL | RM500/50X | ||
| Capacity | 500kVA/450kW | ||
| Power module | PM50X(50kVA/45kW) | ||
| INPUT | |||
| Phase | 3P+ N + G (380/400/415V) | ||
| 304-478Vac (line-line),100% load; | |||
| Voltage range | 304-228Vac, load derated from 100%-75% linearly | ||
| Frequency range | 40Hz-70Hz | ||
| Power factor | >0.99 | ||
| THDi | THDi<3% @ 100% linear load | ||
| OUTPUT | |||
| Voltage | 380/400/415V | ||
| Voltage regulation | 1.50% | ||
| Power factor | 0.9 | ||
| THDu | THD<1%(linear load ),THD<5.5%(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:96% ;Battery mode:96% | ||
| Display | 10.4” Color touch screen LCD + LED + Keyboard | ||
| IP class | IP20 | ||
| Interface | Standard :RS232,RS485,USB,Dry contacts(programmable); | ||
| Optional: SNMP ,AS400,Parallel kit, Battery cold start(standard for 250kVA and above), Lightning protection components, Dust filter, LBS | |||
| Operation/Storage temperature | 0-40℃/-25-70℃ | ||
| Relative humidity | 0-95%(non-condensing) | ||
| Noise | 72dB @ 100% load; 69dB @ 45% load (1 meter away) | ||
| PHYSICAL | |||
| Cabinet | 900kg | ||
| Weight | Power module | 45kg | |
| Dimension (W*D*H) | Cabinet | 1300*1100*2000 mm | |
| Power module | 510*700*178 mm | ||
