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:
TVS diode | ||
1.5SMC400A |