Sineng Electric · 40-ft container, PCS & MV Skid
8,600 kW turnkey power conversion station using 40 string PCS modules with an integrated oil-immersed MV transformer and RMU in a 40-foot container. String-level architecture enables independent battery cluster management with IEC 61850 and field-expandable capacity.
| Max DC Voltage | 1,500V |
| Max DC Current | 241.3A x 40 |
| Battery Voltage Range | 1,000-1,500V |
| Number of DC Inputs | 40 |
| AC Output Power | 9,460 kVA @35 C / 8,600 kVA @45 C |
| PCS Nominal AC Voltage | 690V, 3W+PE |
| PCS AC Voltage Range | 607-759V (Adjustable) |
| PCS Max AC Output Current | 197.9A x 40 @35 C / 179.9A x 40 @45 C |
| Grid Frequency | 50/60 Hz |
| THDi | < 1.5% (100% load) |
| Power Factor | -1 to +1 |
| PCS Nominal AC Voltage | 690V, 3W+PE |
| PCS AC Voltage Range | 607-759V (Adjustable) |
| AC Voltage Distortion | < 1.5% (100% linear load) |
| DC Voltage Component | < 0.5% Un |
| Unbalanced Load Capacity | 100% |
| Grid Frequency | 50/60 Hz |
| Isolation Mode | Oil-immersed transformer |
| Rated Power | 9,460 kVA @35 C / 8,600 kVA @45 C |
| LV/MV Voltage | 0.69 kV / 33 kV (10-33 kV optional) |
| Vector | Dy11y11 |
| Cooling Type | ONAN |
| Oil Type | Mineral oil |
| PCS Max Efficiency | 99% |
| PCS European Efficiency | 98.5% |
| IP Rating | IP54 |
| Operating Temperature | -40 to +60 C (derating above 45 C) |
| Max Altitude | < 2,000 m standard / 2,000-4,000 m optional |
| Cooling Method | Forced air cooling |
| Communication | RS485, CAN, Ethernet |
| Dimensions (W x D x H) | 12,192 x 2,438 x 2,896 mm |
| Weight | 30,000 kg |
Sineng Electric Co., Ltd., founded in 2004 and headquartered in Shenzhen, China, is a BloombergNEF Tier 1 inverter manufacturer ranked among the top five globally in PV inverter shipments. The company specializes in grid-forming BESS power conversion solutions with 50 GW of an...
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