Elektrizitätszähler

Details

Veröffentlichungs-Nr.

EP4760275

Anmeldetag

11. Dezember 2024

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

IPC

G01R22/06

Abstract

An electricity meter according to the invention comprises terminals (14A, 14B, 14C, 14D, 14E, 14F) for inlet and outlet power cables for each phase (L1, L2, L3) and terminals (15A, 15B) for neutral inlet and outlet cables. The electricity meter also comprises a voltage meter arrangement (16A, 16B, 16C), for each phase (L1, L2, L3) to measure voltage between the phase (L1, L2, L3) and neutral (N). Further, the electricity meter further comprises a switch (17A, 17B, 17C) in each phase between the terminal (14A, 14C, 14E) of the inlet cable and the terminal (14B, 14D, 14F) of the outlet cable. In addition, the electricity meter comprises second voltage meter arrangements (18A, 18B, 18C) between the phases (L1, L2, L3).

Anmelder

Firma

Aidon Oy

Land

🇫🇮 Finnland

Fachgebiete