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Medium-voltage three-level NPC (Neutral Point Clamped) grid-scale inverter rated at 1 MVA. Output at 690 V AC (50 Hz) with DC input window 400-900 V. Modular power stack design enables N+1 redundancy and in-service replacement. Suitable for wind turbine grid interfaces, STATCOM applications, and large BESS power conversion systems. IEC 62477-1 compliant with EMC Class C3 suppression.
Siemens Energy
Munich, Germany
Founded 1847
www.siemens-energy.comGlobal energy technology company offering solutions across the full energy value chain including power generation, transmission, grid stabilisation, and hydrogen production.
| topology | three-level NPC | — | 91.0% | |
| frequency_hz | 50 | Hz | 92.7% | |
| rated_power_kva | 999.5 | kVA | 92.7% | |
| output_voltage_v | 689.9 | V | 92.7% | |
| max_efficiency_pct | 98.10 | % | 92.7% | |
| input_voltage_max_v | 899.5 | V | 92.7% | |
| input_voltage_min_v | 400.5 | V | 92.7% |