- 24, volts per hertz relay
- 电压/频率继电器。当电压与频率的比率超过或低于预定值时动作，该继电器具有瞬时或延时特性。
English-Chinese electricity dictionary (电气专业词典). 2013.
24, volts per hertz relay
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защита от перевозбуждения (КОД ANSI - 24) — защита от перевозбуждения Контроль перенасыщения Код ANSI 24 [Источник] контроль насыщения Код ANSI 24 [Техническая коллекция Schneider Electric. Выпуск № 1. Защита электрических сетей. Руководство по защитам] EN 24. volts per hertz relay A relay … Справочник технического переводчика
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