适用范围：
 
       本系列频敏变阻器适用于2.2千瓦-125千瓦，JZR系列绕线型异步感应电动机频繁操作情况下的起动。频敏变阻器常接于电机转子回路中，一般不另装短接装置。

产品型号：

BP3-204,BP3-205,BP3-206,BP3-208,BP3-210,BP3-212,BP3-305,BP3-306,BP3-308,BP3-310,BP3-312,BP3-316,BP3-406,BP3-408,BP3-410,BP3-412,BP3-416,BP3-504,BP3-506,BP3-510,BP3-512,

BP3-204/16003,BP3-204/12504,BP3-204/10005,BP3-204/8006,BP3-205/10005,
BP3-205/8006,BP3-205/6308,BP3-205/5010,BP3-205/4012,BP3-205/12504,
BP3-206/10005,BP3-206/8006,BP3-206/6308,BP3-206/5010,BP3-206/4012,
BP3-206/3216,BP3-208/10005,BP3-208/8006,BP3-208/6308,BP3-208/5010,
BP3-208/4012,BP3-208/3216,BP3-208/2520,BP3-210/8006,BP3-210/6308,
BP3-210/5010,BP3-210/4012,BP3-210/3216,BP3-210/2520,BP3-212/4012,
BP3-212/3216,BP3-212/2520,BP3-212/2025,BP3-212/1632,BP3-305/5016,
BP3-305/4020,BP3-305/3225,BP3-305/2532,BP3-305/2040,BP3-305/6312,
BP3-306/5016,BP3-306/4020,BP3-306/3225,BP3-306/2532,BP3-306/2040,
BP3-306/1650,BP3-306/6312,BP3-306/5016,BP3-306/4020,BP3-306/3225,
BP3-306/2532,BP3-308/4020,BP3-308/3225,BP3-308/2532,BP3-308/2040,
BP3-308/1650,BP3-308/6312,BP3-308/5016,BP3-310/4020,BP3-310/3225,
BP3-310/2532,BP3-310/2040,BP3-310/1650,BP3-310/5016,BP3-310/6312,
BP3-312/4020,BP3-312/3225,BP3-312/2532,BP3-312/2040,BP3-312/1650,
BP3-312/5016,BP3-312/6312,BP3-316/4020,BP3-316/3225,BP3-316/2532,
BP3-316/2040,BP3-316/1650,BP3-316/5016,BP3-316/6312,BP3-316/1650,
BP3-003/11203,BP3-005/10004,BP3-005/10003,BP3-005/8003,BP3-008/10004
BP3-008/8004,BP3-008/8006,BP3-008/8003,BP3-506/8006,BP3-506/5010,
BP3-506/6308,BP3-506/10005,BP3-508/5010,BP3-508/6308,BP3-508/8006,
BP3-512/3216,BP3-512/4010,BP3-512/4012,BP3-512/6310,BP3-512/4016,
BP3-512/5010,BP3-406/6316,BP3-406/3225,BP3-406/6308,BP3-406/5010,
BP3-406/6312,BP3-406/3232,BP3-406/8006,BP3-406/5016,BP3-406/2532,
BP3-406/8010,BP3-410/3225,BP3-410/5016,BP3-410/4016,BP3-410/2525,
BP3-410/3216,BP3-410/2532,BP3-410/5012,BP3-410/4020,BP3-410/2040,
BP3-412/2532,BP3-412/5016,BP3-412/3216,BP3-412/4012,BP3-412/3232,
BP3-412/2032,BP3-412/4016,BP3-412/4020,BP3-412/3225,BP3-408/5016,
BP3-408/4016,BP3-408/5010,BP3-408/4012,BP3-408/3216,BP3-408/5012,
BP3-408/8010,BP3-408/8006,BP3-408/4020,BP3-408/6308,BP3-408/3232,
BP3-012/8004,BP3-012/6306,BP3-012/6304,BP3-012/6305,BP3-510/5008,
BP3-510/4010,BP3-510/6304,BP3-510/5006,BP3-510/6306,BP3-510/8004,
BP3-510/6308,BP3-510/5010,BP3-510/8006,BP3-004/10003,BP3-006/10003,
BP3-006/8004,BP3-010/8004,BP3-010/6305,BP3-504/12504,BP3-504/10005,
BP3-416/2040,BP3-416/3225,BP3-416/1650,BP3-416/2532