These changes will positively affect the quality of the power supply and contribute to the increase in energy efficiency, according to the NCCP.
On July 1, 2025, the approach to Europe to determine the quality power supply parameters will begin to operate in Ukraine, in particular, the transition to a nominal voltage of 230/400 V. On Wednesday, April 16, the national commission, which carries state regulation in the field of energy and equipment (NKRECP).
It is noted that one of the major changes is the establishment of clear boundaries of the allowable voltage deviation: from 207 to 253 V (± 10% of the nominal value of 230 V).
“It is expected that these changes will positively affect the quality of the power supply. Stable voltage will reduce the risks of damage to household appliances, sensitive to change, and also reduce the need for additional protective equipment, such as stabilizers,” the report said.
In addition, this will help to increase energy efficiency – Electric tools can operate in optimal mode, without excessive and power outage.
The commissions are informed that in accordance with the National GP standard of UKRNDC dated May 23, 2024 No. This standard entered into force on March 1, 2025
In this regard, as well as the goal of improving the requirements of the distribution code and adaptation to new technical standards and consumption schedules, the meeting regulator on April 15 adopted a resolution of approved changes to the code of distribution systems.
The document, in particular, clarifies the provisions about the introduction of new values of voltage levels related to entry into the strength of the new standard.
Remember that this week in Ukraine, energy consumption stabilizes and adheres to standards of time. Power engineers ask citizens to actively use powerful electrical equipment from 10:00 to 18:00. It is at this time that solar power plants work productive.
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Source: korrespondent
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