Iceland Power & Grid Engineering Profile | VOLTFORMER

Iceland: 50 Hz; MV 33/19/11 kV; HV 220/132/66 kV; IEC 60076, Landsnet Grid Code, IST EN 50708.

Iceland Power & Grid Engineering Profile

Iceland: 50 Hz; MV 33/19/11 kV; HV 220/132/66 kV; IEC 60076, Landsnet Grid Code, IST EN 50708.

Iceland Power & Grid Engineering Profile

Iceland

Grid frequency

50 Hz

Distribution voltages

33, 19, 11 kV

Transmission voltages

220, 132, 66 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

25 kA RMS

MV Neutral Grounding Regime

solid

Specific Creepage Distance

31 mm/kV

Design Seismic Acceleration (PGA)

0.35 g

Energy Efficiency Regulation

EU Ecodesign 2019/1783 Tier 2 / IST EN 50708