Power Electronics · ONAN / KNAN · MV Skid
Skid-mounted medium-voltage transformer station designed to pair with the Freemaq PCSK for a complete LV-to-MV power conversion solution. Oil-immersed transformer with double-feeder switchgear covering 6.6 to 36 kV grid connection, pre-wired for plug-and-play commissioning with the PCS.
| Power Range @35°C | 5,020–5,150 kVA |
| Power Range @30°C | 5,240–5,360 kVA |
| Power Range @40°C | 4,800–4,940 kVA |
| Power Range @50°C | 4,360–4,520 kVA |
| MV Voltage Range | 6.6 / 11 / 13.2 / 13.8 / 15 / 20 / 22 / 23 / 25 / 30 / 33 / 34.5 / 35 / 36 kV |
| LV Voltage Range | 690V / 720V |
| Transformer Cooling | ONAN / KNAN |
| Transformer Vector Group | Dy11 |
| Transformer IP Rating | IP54 |
| Transformer Losses | IEC standard or IEC Tier-2 |
| Switchgear Configuration | Double feeder (2L) |
| Switchgear Protection | Circuit breaker (V) |
| Short Circuit Rating | 16 kA 1 s (optionally 20 or 25 kA) |
| IAC Rating | A-FLR 16 kA 1 s |
| LV-MV Connection | Close coupled (plug & play) |
| LV Protection | Motorized circuit breaker in inverter |
| HV AC Wiring | MV bridge pre-wired |
| Operating Temperature | −25°C to +60°C, derating >30°C |
| Max Altitude | 1,000 m (optionally to 4,000 m) |
| Humidity | 4–95% non-condensing |
Power Electronics S.L., founded in 1990 and headquartered in Valencia, Spain, is a leading European manufacturer of utility-scale power conversion systems for battery energy storage. The company is vertically integrated with in-house production and over 30 GW of annual manufac...
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