Explosion-proof IGBT controller for mining locomotive, this type controller is most applied in the flame-proof type battery locomotive, used in coal mines or places with explosion gas....

YUTONG factory offers durable resistance controller for locomotive with excellent services and lower price.QKT45-2 Resistance Controller is used for china 5 ton battery mine locomotive...

The IGBT controller also named as DC Chopper Speed Control for locomotive it got 2 type the normal type and the explosion-proof type the explosion-proof type is usually applied in the place with great moist or the place with explosion gas....

YUTONG factory offers durable resistance controller for locomotive with excellent services and lower price. We have specialized in mining locomotive for many years, got good feedback from our clients that come from South America and Europe. We are loo...