JNTJ series of multi-functional motor controller is our latest type of multipurpose contactless motor controller which designed based on the actual production needs of electrical control industry and crane industry. JNTJ series of multi-functional controller jointed with power electronic technology, with intelligent, non-sparking, anti-interference ability, long life and other advantages, especially for tharsh working environment frequent starts in the electrical control system.JNTJ series of multi-controller apply to three-phase electric control circuit and motor reversing control circuit with AC voltage less than 500V, frequency range 45Hz-250Hz.

  JNTJ series of multi-functional motor controller equipped with the function of current and voltage real-time display,  overcurrent and overvoltage protection time delay and alarm function. Greatly streamlined the site's distribution structure: Circuit breaker -Multi-functional motor controller-Motor streamline distribution. Can substitute all the capacitive load and inductive load contactors.

  JNTJ series of multi-functional motor controller is a new generation of products which developed jointly by our company and the university, which the theoretical life is of 10 years, in actual operation, our company implemented three guarantees policy within18 months,(the general contactor life is very short in the frequent starts condition).  Our motor controller 18 months replacement warranty policy greatly reduces filed maintenance costs, which also provide energy saving and cost reducing support for the customers.

  Welcome to the various industry users to obtain the information, our company is now advertising agency from every province in our country, the company with the strength and intention can contact us!