Tanzania Profilo elettrico nazionale | VOLTFORMER

Tanzania: 50 Hz; MV 33/11 kV; HV 400/220/132/66 kV; IEC 60076, TZS IEC 60076, TANESCO Specifications, EAS 371.

Tanzania Profilo elettrico nazionale

Tanzania: 50 Hz; MV 33/11 kV; HV 400/220/132/66 kV; IEC 60076, TZS IEC 60076, TANESCO Specifications, EAS 371.

Tanzania Profilo elettrico nazionale

Tanzania

Grid frequency

50 Hz

Distribution voltages

33, 11 kV

Transmission voltages

400, 220, 132, 66 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

low-resistance

Specific Creepage Distance

20 mm/kV

Design Seismic Acceleration (PGA)

0.08 g

Energy Efficiency Regulation

IEC 60076 Loss Guidelines / National Grid Code