| Module | RM3120/05D |
| System Capacity | 20kVA |
| Input | Phase | 3Phase+Neutral+Ground, 380V/400V/415V (line to line)
220V/230V /240V (line to neutral) |
| Input Voltage Range | 277~478Vac (line-line),full load; 147~277Vac (line-line), load decreases linearly from 100%~50% |
| Rate Frequency | 50/60Hz |
| Inout Frequency Range | 40~70Hz |
| Input PF | >0.99 |
| Input THDi | <5% (100%Linear load) |
| Bypass | Rate Voltage | 380V/400V/415V, line to line |
| Rate Frequency | 50/60Hz |
| Input Voltage Range | settable, default -20%～+15%
upper limit: +25%; lower limit: -40% |
| Bypass Frequency Range | settable,±1Hz, ±3Hz, ±5Hz |
| Bypass Overload Capabiltiy | 125%, long time operation, 125%< load <130%, last for 5 minutes 130%<load<150%, last for 1 minute, >150%, last for 200ms |
| Output | Rate Voltage | 220V/230V/240V, line to neutral |
| Voltage Precision | ±2% |
| Rate Frequency | 50/60Hz±0.01% |
| Output PF | 1 |
| Output THDu | <1% linear load, <5% non-linear load (IEC/EN62040-3) |
| Inverter Overload | Normal | <110% for 1 hour; 110%~130% for 10 minutes; 130%~150% for 1 minutes; >150% for 200ms |
| Battery | <110% for 10 minutes; 110%~125% for 1 minute; 125%~130% for 10s; >130% for 200ms |
| Synchronization Range | settable,±0.5Hz/s~±5Hz/s, default ±3Hz/s |
| Synchronization Rate | settable,0.5Hz/s~3Hz/s, default 0.5Hz/s |
| Output Dynamic Response | <5% (20%-80%-20% step load) |
| Dynamic Recovery Time | <20ms (0%-100%-0% step load) |
| Battery | Voltage | 144VDC(12pcs) |
| Charge Power | 0~1.8A settable(each module) |
| Charger Voltage Precision | 1% |
| System | Efficiency | AC Mode: >94.5%; ECO Mode: >98%; Battery Mode: >90% |
| Display | LCD+LED, 7″ touch color screen and keyboard |
| IP Class | IP20 |
| Interface | Standard: RS232,RS485,USB, Dry contacts |
| Option | SNMP card，AS400 card, parallel kits, SPD, dust filter,LBS |
| Temperature | Operation: 0-40℃ Storge: -40~70℃ |
| Relative Humidity | 0-95% Non-comdensing |
| Altitude | <1000m, Load derated 1% per 100m From 1000~2000m |
| Noise(dB) | 55dB @100% load |
| Applicable Standard | Safety: IEC/EN 62040-1 EMC: IEC/EN 62040-2 PERFORMANCE: IEC/EN 62040-3 |
| Physical | | | | | RM3120 | Battery |
| Weight(kg) | Cabinet: | 66.5kg | 67.3kg |
| Module: | 7.5kg | 17.8kg |
| Dimension(W*D*H)(mm) | Cabinet | 443*695*928 |
| Module | 200*431*84.5 | 200*516*84.5 |
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