Czech Republic Profilo elettrico nazionale | VOLTFORMER

Czech Republic: 50 Hz; MV 35/22/10 kV; HV 400/220/110 kV; IEC 60076, ČSN EN 50708 serisi, ČEPS Grid Code, PNE 35 9700.

Czech Republic Profilo elettrico nazionale

Czech Republic: 50 Hz; MV 35/22/10 kV; HV 400/220/110 kV; IEC 60076, ČSN EN 50708 serisi, ČEPS Grid Code, PNE 35 9700.

Czech Republic Profilo elettrico nazionale

Czech Republic

Grid frequency

50 Hz

Distribution voltages

35, 22, 10 kV

Transmission voltages

400, 220, 110 kV

Low-voltage levels

400, 230 V

MV Lightning Impulse Withstand (BIL)

170 kVp

MV Power Frequency Withstand (1 min)

70 kV RMS

Typical MV Fault Rating

20 kA RMS

MV Neutral Grounding Regime

resonant

Specific Creepage Distance

20 mm/kV

Design Seismic Acceleration (PGA)

0.08 g

Energy Efficiency Regulation

EU Ecodesign 2019/1783 Tier 2 / EN 50708