Почему новый стандарт IEC требует, чтобы интеллектуальные счетчики имели встроенные реле с антимагнитной защитой?
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Опубликовано 2024-03-27
В рамках плана смарт-сети главной инновацией интеллектуальных счетчиков является использование компьютеров и программного обес
IEC 61810-1 Standard 32A 40A EV Charger Relay
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Опубликовано 2024-03-20
In recent years, with the deepening of environmental awareness and the strengthening of policy guidance, the electric vehicle market has ushered in vigorous development. as the number of charging vehicles continues to increase, how to ensure the stable operation and safety protection of charging piles has become an immediate problem to be solved.
B Type RCD Protection for EV Charging
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Опубликовано 2024-02-05
The growth of the new energy vehicle market is inseparable from the construction of basic charging facilities. How to ensure the safety of electricity during the charging process, especially to prevent leakage current from harming life and property, is an issue worthy of attention.
Selection of RCD Leakage Protection Device for European Standard AC Charger
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Опубликовано 2023-01-12
The centralized explosive growth of AC charging piles in Europe has also sounded the alarm on the safety issues in the charging process. Leakage protection, as the core protection function, has been continuously upgraded and iterated in the standards of successive generations.
Why choose Type B sensor for leakage protection of European standard AC charger
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Опубликовано 2023-01-12
The definition of Type B residual current includes Type AC, Type A and DC residual current, so Type B residual current detection is a relatively high requirement for residual current detection at present. Type B refers to smooth DC and intermittent DC on the basis of Type A leakage (AC, pulsating DC, half-wave AC).
