For increased electronic insulation strength, high-voltage relays are made vacuum or gas-filled, for example, as the dielectric strength of vacuum, sulfur hexafluoride, or an inert gas is higher than air. Even in a vacuum or in an insulating gas environment, no oxidation of the contacts occurs, which in fact makes it possible to use copper or rhodium contacts capable of withstanding gigantic currents. To be able to be used in applications where space is "hot-switched" at low currents, we have come up with vacuum relays with contacts made of durable materials such as tungsten and molybdenum. Continue reading→

MEGAVAC это: -15 лет опыта в производстве высоковольтных вакуумных реле и конденсаторов -Обновление производства в 2016 году. -Более 100 крупных OEM-контрактов -6 категорий и более 200 типов продукции. Качество 1. 100% контроль качества. 2. Уникальны серийный номер на каждое изделие. 3. Паспорт с таблицей замеров основных параметров на выходном контроле на каждое изделие. 4. Собственное... Continue reading→