Lifting Electromagnet Controlling Mode Selection
Commutation Controlling Unit Series DKP
Commutating Controlling Unit Series STQ(M)L in Rated Voltage Controlled Mode
Commutating Conreolling Unit Serise STQOL in strong Excitation Controlling Mode
Commutating Control Apparatus Series ZQC55
Non-contact Commutating Control Apparatus Series QKML
Power-cut Magnetism Sustaining Unit Series GTBM LPBM .
Non-contact Magnectism-maintaining At Power Failure Control System