# Measuring 3 phase voltage

**URL:** <https://community.homey.app/t/measuring-3-phase-voltage/135800>\
**Category:** Questions & Help\
**Tags:** homey-energy-dongle\
**Created:** [May 1, 2025, 6:26pm UTC](https://community.homey.app/t/measuring-3-phase-voltage/135800 "2025-05-01T18:26:19Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![Pieter\_van\_Groos](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/pieter_van_groos/32/120831_2.png) [@Pieter\_van\_Groos](https://community.homey.app/u/Pieter_van_Groos)\
**Post date:** [May 8, 2025, 5:39pm UTC](https://community.homey.app/t/measuring-3-phase-voltage/135800/21 "2025-05-08T17:39:44Z")

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Hi Maarten, thank you for your input! I do believe I have a 3 phase meter, both from a physical layout perspective in the cupboard (confirmed by the professional installer) as well as from the fact that I get separate readings for current and power for all three phases via P1. That said, I agree with you that the dongle does not have a problem as it nicely shows all readings for all 3 phases that the meter provides to the dongle via P1.

The point is, that I need the voltages (and not current and power), as voltage overload is the parameter that drives my convertor into overload protection mode. Yet the particular meter type I have, does not provide the voltages as such, triggering the whole conversation above.

I hope this clarifies, or in case I missed your point, let me know. Thanks.

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