Polônia Perfil de engenharia de energia e rede | VOLTFORMER
Polônia: 50 Hz; MV 20/15 kV; HV 400/220/110 kV; IEC 60076, PN-EN 50708 serisi, PSE Operator Norms, PTPiREE.
Polônia Perfil de engenharia de energia e rede
Polônia: 50 Hz; MV 20/15 kV; HV 400/220/110 kV; IEC 60076, PN-EN 50708 serisi, PSE Operator Norms, PTPiREE.
Polônia Perfil de engenharia de energia e rede
Polônia
- Grid frequency
- 50 Hz
- Distribution voltages
- 20, 15 kV
- Transmission voltages
- 400, 220, 110 kV
- Low-voltage levels
- 400, 230 V
- MV Lightning Impulse Withstand (BIL)
- 125 kVp
- MV Power Frequency Withstand (1 min)
- 50 kV RMS
- Typical MV Fault Rating
- 20 kA RMS
- MV Neutral Grounding Regime
- resonant
- Specific Creepage Distance
- 20 mm/kV
- Design Seismic Acceleration (PGA)
- 0.05 g
- Energy Efficiency Regulation
- EU Ecodesign 2019/1783 Tier 2 / EN 50708