MZJ series of DC contactors may be used to start,stop and adjust speed of the accumulator driven vehicles,also may be widely applied as power switching and
on ups in fields of traction ,mineral machinery,petrochemical,metallurgy and marine, telecommunication and computer.The contactors are in conformity with
JB3974-85"Basic technical requirements on DC Appliance used on accumulator-driven vehicles", and in conformity with standards of YD/T585-92"communication power apparatus and appliance"and YD/T512-92"Techincal requirements for power equipment on telegraphy issued by the ministry of post and telecommunications."
It can be also combined with the auxiliary contact group,air delayer,the rmal relay devices etc.It has features of equable & reliable action,quick while working.

CJX1-9Z~32Z series DC contactor is suitable for the circuits with rated voltage up to 660V and rated current up to 32A for remote making and circuit breaking. It is mainly used for the electric equipment in metallurgical factories, steel rolling factories and cranes.This product conforms to the standard of Q/HY022-200. The contactor is suitable for using in the circuit up to rated voltage up to 660V AC 50Hz or 60Hz and in rated current 9-95A in AC-3/380V load circuits. For remote controlling circuit making, breaking and frequent starting AC motors. It can be also combined with the auxiliary contact group, air delayer and thermal relay devices. It has features of equable and reliable action, quick while working.