one漫画_亚洲成年人免费网站_精品一区二区三_国产亚洲欧美在线人成aaaa

 Over voltage / over current protection design scheme of variable frequency drive:

The selection of TVs depends on line voltage, rated load current and maximum surge load current. The line voltage is usually about 300V, and the typical TVs product is 1.5smc400a. Axial lead TVs components are available in a variety of voltage ratings,

Suitable for different line conditions: