MVRing مین یونٹ میں SF6 فری ویکیوم لوڈ بریک سوئچز کی متوازی آرک بجھانے والی اسکیم کا تعارف
2024-12-12 When the high-voltage circuit is disconnected, the voltage will break down the air to produce high-temperature and high-conductivity free gases, which appear as instantaneous high-temperature sparks, which are arcs. The damage of arc is very high: the arc will generate high temperature, which will ablate the surface of the contact and burn out the […]