PRODUCT DESCRIPTION

The motor control adopts the voltage space vector control method, which has larg★e starting torque and high voltage utilization rate.

The load switching adopts the no-load switching metho&d, which reduces the current impact and prolongs the service life of the contacto₽r.

The output is a pure sine waveform with lower harmonic content, which is beneficial to proβlong the service life of the unit motor.

PRODUCT APPLICATION

Mainly used in locomotives SS3, SS4, SS7 series .