| Parameter | EH-0250-HA-M | Notes |
|---|---|---|
| AC output power | 275 kVA @45℃ · 250 kVA @50℃ | |
| Max. DC voltage | 1500 V | |
| Battery voltage range | 1000–1500 V | |
| Max. DC current | 281 A | |
| Nominal AC voltage | 690 V, 3W+PE | |
| AC voltage range | 607–759 V (adjustable) | |
| Max. AC output current | 230 A @45℃ · 209 A @50℃ | |
| Grid frequency | 50/60 Hz | |
| Harmonic (THDi) | <1.5% (100% load) | |
| Power factor | -1 ~ +1 | |
| Off-grid unbalanced load | 100% | |
| Grid functions | Grid-forming · black start | |
| Isolation | Transformerless | |
| Max. efficiency | 99% | European 98.5% |
| Ingress protection | IP66 | |
| Operating temperature | -40~+60℃ | |
| Max. altitude | 5000 m (>3000 m derating) | |
| Cooling | Liquid | |
| Communication | RS485 / CAN / Ethernet | |
| Dimensions (W×D×H) | 740×700×210 mm | |
| Weight | 120 kg |
Selectable options with order codes, temperature/altitude derating curves, PSCAD/PSSE model packages.
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