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PWS2-50K-NA
| Utility-interactive Mode | |
|---|---|
| Battery dis-/charge voltage | 500V~850V |
| Battery dis-/charge current | 0~110A |
| AC voltage | 480V(423V~528V) |
| AC current | 60A |
| Nominal power | 50kW |
| AC frequency | 60Hz(59.5Hz~60.5Hz) |
| AC PF | Listed: 0.8~1 leading or lagging (Controllable) |
| Actual: 0.1~1 leading or lagging (Controllable) | |
| Stand-alone Mode | |
| Battery discharge voltage | 500V~850V |
| Battery discharge current | 0~110A |
| AC output voltage | 480V(±5% configurable) |
| AC output current | 60A |
| Nominal AC output power | 50kW (55kW max) |
| AC frequency | 60Hz |
| AC output PF | Listed: 0.8~1 leading or lagging (Load-depend) |
| Actual: 0.1~1 leading or lagging (Load-depend) | |
| Overload Capability | 105%~115% 10min; |
| 115%~125% 1min; | |
| 125%~150% 200ms | |
| Physical | |
| Cooling | Forced air cooling |
| Noise | <65dB |
| Enclosure | IP20/NEMA1 |
| Max elevation | 3000m/10000feet (> 2000m/6500feet derating) |
| Operating temperature | -20°C to 60°C (De-rating over 45°C） |
| Humidity | 0~95% (No condensing) |
| Size (W*H*D) | 800*2160*800mm |
| Weight | 465kg |
| Installation | Floor standing |
| Other | |
| Peak efficiency | 95.5% |
| CEC efficiency | 94% |
| Protection | Over temperature, AC over/under current, AC over/under frequency, EPO, AC phase reversion, Fan/relay failure, Over load, GFDI(AC), Anti-islanding, Configurable protection limits: Upper/lower AC voltage/frequency limit, battery EOD voltage. |
| AC connection | 3-Phase+N+PE |
| Isolation | internal transformer |
| Certification | ETL listed conforming to UL1741/UL1741SA, CPUC Rule 21, HECO Rule 14H, IEEE1547 |
| Short circuit | |
| Short circuit current | 200A |
| Time to trip | 100ms |