Tonga Perfil de ingeniería eléctrica y de red | VOLTFORMER

Tonga: 50 Hz; MV 11/6.6 kV; HV 22/11 kV; IEC 60076, AS/NZS 60076, TPL Grid Code.

Tonga Perfil de ingeniería eléctrica y de red

Tonga: 50 Hz; MV 11/6.6 kV; HV 22/11 kV; IEC 60076, AS/NZS 60076, TPL Grid Code.

Tonga Perfil de ingeniería eléctrica y de red

Tonga

Grid frequency

50 Hz

Distribution voltages

11, 6.6 kV

Transmission voltages

22, 11 kV

Low-voltage levels

415, 240 V

MV Lightning Impulse Withstand (BIL)

75 kVp

MV Power Frequency Withstand (1 min)

28 kV RMS

Typical MV Fault Rating

16 kA RMS

MV Neutral Grounding Regime

low-resistance

Specific Creepage Distance

35 mm/kV

Design Seismic Acceleration (PGA)

0.35 g

Energy Efficiency Regulation

AS/NZS 60076.1 / TPL Standards