BP1-412/2532有大货货有库存有备件
BP1-412/2532有大货货有库存有备件
产品价格:¥2356(人民币)
  • 规格:BP1-412
  • 发货地:济南
  • 品牌:
  • 最小起订量:1台
  • 免费会员
    会员级别:试用会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:济南儒风科技有限公司

    联系人:孙经理(先生)

    联系手机:

    固定电话:

    企业邮箱:329814560@qq.com

    联系地址:济南市舜风路101号

    邮编:

    联系我时,请说是在电子快手网上看到的,谢谢!

    商品详情
      电阻器在电子电路中应用非常广泛,电阻器种类也非常多,按其材料和结构可分为碳膜电阻器、金属膜电阻器、有机实芯电阻器、线绕电阻器、固定抽头电阻器、滑线式变阻器和片状电阻器等,按电阻值是否可调整又可以分为固定电阻器与可变电阻器等。小功率电阻器通常为封装频敏变阻器是一种由铸铁片或钢板叠成铁心,外面再套上绕组的三相电抗器,接在转子绕组的电路中,其绕组电抗和铁心损耗的决定的等效阻抗随着转子电流的频率而变化.

        从60年代开始,广泛采用频敏变阻器来代替起动电阻以控制绕线转子异步电动机的起动。频敏变阻器是一种静止的无触点电磁元件,利用它对频率的敏感而自动变阻。频敏变阻器实质上是一个铁损很大的三相电抗器,其结构类似于没有二次绕组的三相变压器。  频敏变阻器是一种有独特结构的新型无触点元件。其外部结构与三相电抗器想似,即有三个铁芯柱和三个绕组组成,三个绕组接成星形,并通过滑环和电刷与绕线式电动机三相转子绕组相接。  当绕线式电动机刚开始启动时,电动机转速很低,故转子频率f2很大(接近f1),铁心中的损耗很大,即等值电阻Rm很大,故限制了启动电流,增大了启动转矩。随着n的增加,转子电流频率下降( f2=s f1), Rm减小,使启动电流及转矩保持一定数值。频敏变阻器实际上利用转子频率f2的平滑变化达到使转子回路总电阻平滑减小的目的。启动结束后,转子绕组短接,把频敏变阻器从电路中切除。由于频敏变阻器的等值电阻Rm和电抗Xm随转子电流频率而变,反应灵敏,故叫频敏变阻器。  优点:结构较简单,成本较低,维护方便,平滑启动。  缺点:电感存在,cosΦ较低,启动转矩并不很大,适于绕线式电动机轻载启动在塑料外壳中的碳膜构成,而大功率的电阻器通常为绕线电阻器,通过将大电阻率的金属丝绕在瓷心上而制成。 主要产品有:频敏变阻器、电阻器、不锈钢电阻器、起动调整电阻器、制动电阻器、热电偶、热电阻、液压制动器、电抗器、变压器等。BP1系列频敏变阻器适用于功率自22kw~240kW,50Hz,三相交流绕线型异步电动机的轻载及重轻载做偶尔起动用。 生产销售BP1系列频敏变阻器:BP1-003 BP1-004  BP1-005  BP1-006  BP1-008  BP1-010  BP1-012  BP1-013,-212  BP1-104 BP1-105 BP1-106  BP1-204  BP1-205  BP1-206  BP1-208  BP1-210  BP1-212  BP1-305  BP1-306  BP1-308 BP1-310  BP1-312  BP1-316  BP1-406  BP1-408  BP1-410  BP1-412  BP1-416  BP1-502  BP1-504 BP1-506  BP1-508  BP1-510  BP1-512 

      济南儒风(琪焱) 2024/6/14 11:34:38
      BP1-204/16003,BP1-204/12504,BP1-204/10005,BP1-204/8006,BP1-205/10005,
      BP1-205/8006,BP1-205/6308,BP1-205/5010,BP1-205/4012,BP1-205/12504,
      BP1-206/10005,BP1-206/8006,BP1-206/6308,BP1-206/5010,BP1-206/4012,
      BP1-206/3216,BP1-208/10005,BP1-208/8006,BP1-208/6308,BP1-208/5010,
      BP1-208/4012,BP1-208/3216,BP1-208/2520,BP1-210/8006,BP1-210/6308,
      BP1-210/5010,BP1-210/4012,BP1-210/3216,BP1-210/2520,BP1-212/4012,
      BP1-212/3216,BP1-212/2520,BP1-212/2025,BP1-212/1632,BP1-305/5016,
      BP1-305/4020,BP1-305/3225,BP1-305/2532,BP1-305/2040,BP1-305/6312,
      BP1-306/5016,BP1-306/4020,BP1-306/3225,BP1-306/2532,BP1-306/2040,
      BP1-306/1650,BP1-306/6312,BP1-306/5016,BP1-306/4020,BP1-306/3225,
      BP1-306/2532,BP1-308/4020,BP1-308/3225,BP1-308/2532,BP1-308/2040,
      BP1-308/1650,BP1-308/6312,BP1-308/5016,BP1-310/4020,BP1-310/3225,
      BP1-310/2532,BP1-310/2040,BP1-310/1650,BP1-310/5016,BP1-310/6312,
      BP1-312/4020,BP1-312/3225,BP1-312/2532,BP1-312/2040,BP1-312/1650,
      BP1-312/5016,BP1-312/6312,BP1-316/4020,BP1-316/3225,BP1-316/2532,
      BP1-316/2040,BP1-316/1650,BP1-316/5016,BP1-316/6312,BP1-316/1650,
      BP1-003/11203,BP1-005/10004,BP1-005/10003,BP1-005/8003,BP1-008/10004,
      BP1-008/8004,BP1-008/8006,BP1-008/8003,BP1-506/8006,BP1-506/5010,
      BP1-506/6308,BP1-506/10005,BP1-508/5010,BP1-508/6308,BP1-508/8006,
      BP1-512/3216,BP1-512/4010,BP1-512/4012,BP1-512/6310,BP1-512/4016,
      BP1-512/5010,BP1-406/6316,BP1-406/3225,BP1-406/6308,BP1-406/5010,
      BP1-406/6312,BP1-406/3232,BP1-406/8006,BP1-406/5016,BP1-406/2532,
      BP1-406/8010,BP1-410/3225,BP1-410/5016,BP1-410/4016,BP1-410/2525,
      BP1-410/3216,BP1-410/2532,BP1-410/5012,BP1-410/4020,BP1-410/2040,
      BP1-412/2532,BP1-412/5016,BP1-412/3216,BP1-412/4012,BP1-412/3232,
      BP1-412/2032,BP1-412/4016,BP1-412/4020,BP1-412/3225,BP1-408/5016,
      BP1-408/4016,BP1-408/5010,BP1-408/4012,BP1-408/3216,BP1-408/5012,
      BP1-408/8010,BP1-408/8006,BP1-408/4020,BP1-408/6308,BP1-408/3232,
      BP1-012/8004,BP1-012/6306,BP1-012/6304,BP1-012/6305,BP1-510/5008,
      BP1-510/4010,BP1-510/6304,BP1-510/5006,BP1-510/6306,BP1-510/8004,
      BP1-510/6308,BP1-510/5010,BP1-510/8006,BP1-004/10003,BP1-006/10003,
      BP1-006/8004,BP1-010/8004,BP1-010/6305,BP1-504/12504,BP1-504/10005,
      BP1-416/2040,BP1-416/3225,BP1-416/1650,BP1-416/2532济南儒风(琪焱) 2024/6/14 11:34:38
      BP1-204/16003,BP1-204/12504,BP1-204/10005,BP1-204/8006,BP1-205/10005,
      BP1-205/8006,BP1-205/6308,BP1-205/5010,BP1-205/4012,BP1-205/12504,
      BP1-206/10005,BP1-206/8006,BP1-206/6308,BP1-206/5010,BP1-206/4012,
      BP1-206/3216,BP1-208/10005,BP1-208/8006,BP1-208/6308,BP1-208/5010,
      BP1-208/4012,BP1-208/3216,BP1-208/2520,BP1-210/8006,BP1-210/6308,
      BP1-210/5010,BP1-210/4012,BP1-210/3216,BP1-210/2520,BP1-212/4012,
      BP1-212/3216,BP1-212/2520,BP1-212/2025,BP1-212/1632,BP1-305/5016,
      BP1-305/4020,BP1-305/3225,BP1-305/2532,BP1-305/2040,BP1-305/6312,
      BP1-306/5016,BP1-306/4020,BP1-306/3225,BP1-306/2532,BP1-306/2040,
      BP1-306/1650,BP1-306/6312,BP1-306/5016,BP1-306/4020,BP1-306/3225,
      BP1-306/2532,BP1-308/4020,BP1-308/3225,BP1-308/2532,BP1-308/2040,
      BP1-308/1650,BP1-308/6312,BP1-308/5016,BP1-310/4020,BP1-310/3225,
      BP1-310/2532,BP1-310/2040,BP1-310/1650,BP1-310/5016,BP1-310/6312,
      BP1-312/4020,BP1-312/3225,BP1-312/2532,BP1-312/2040,BP1-312/1650,
      BP1-312/5016,BP1-312/6312,BP1-316/4020,BP1-316/3225,BP1-316/2532,
      BP1-316/2040,BP1-316/1650,BP1-316/5016,BP1-316/6312,BP1-316/1650,
      BP1-003/11203,BP1-005/10004,BP1-005/10003,BP1-005/8003,BP1-008/10004,
      BP1-008/8004,BP1-008/8006,BP1-008/8003,BP1-506/8006,BP1-506/5010,
      BP1-506/6308,BP1-506/10005,BP1-508/5010,BP1-508/6308,BP1-508/8006,
      BP1-512/3216,BP1-512/4010,BP1-512/4012,BP1-512/6310,BP1-512/4016,
      BP1-512/5010,BP1-406/6316,BP1-406/3225,BP1-406/6308,BP1-406/5010,
      BP1-406/6312,BP1-406/3232,BP1-406/8006,BP1-406/5016,BP1-406/2532,
      BP1-406/8010,BP1-410/3225,BP1-410/5016,BP1-410/4016,BP1-410/2525,
      BP1-410/3216,BP1-410/2532,BP1-410/5012,BP1-410/4020,BP1-410/2040,
      BP1-412/2532,BP1-412/5016,BP1-412/3216,BP1-412/4012,BP1-412/3232,
      BP1-412/2032,BP1-412/4016,BP1-412/4020,BP1-412/3225,BP1-408/5016,
      BP1-408/4016,BP1-408/5010,BP1-408/4012,BP1-408/3216,BP1-408/5012,
      BP1-408/8010,BP1-408/8006,BP1-408/4020,BP1-408/6308,BP1-408/3232,
      BP1-012/8004,BP1-012/6306,BP1-012/6304,BP1-012/6305,BP1-510/5008,
      BP1-510/4010,BP1-510/6304,BP1-510/5006,BP1-510/6306,BP1-510/8004,
      BP1-510/6308,BP1-510/5010,BP1-510/8006,BP1-004/10003,BP1-006/10003,
      BP1-006/8004,BP1-010/8004,BP1-010/6305,BP1-504/12504,BP1-504/10005,
      BP1-416/2040,BP1-416/3225,BP1-416/1650,济南儒风(琪焱) 2024/6/14 11:34:38
      BP1-204/16003,BP1-204/12504,BP1-204/10005,BP1-204/8006,BP1-205/10005,
      BP1-205/8006,BP1-205/6308,BP1-205/5010,BP1-205/4012,BP1-205/12504,
      BP1-206/10005,BP1-206/8006,BP1-206/6308,BP1-206/5010,BP1-206/4012,
      BP1-206/3216,BP1-208/10005,BP1-208/8006,BP1-208/6308,BP1-208/5010,
      BP1-208/4012,BP1-208/3216,BP1-208/2520,BP1-210/8006,BP1-210/6308,
      BP1-210/5010,BP1-210/4012,BP1-210/3216,BP1-210/2520,BP1-212/4012,
      BP1-212/3216,BP1-212/2520,BP1-212/2025,BP1-212/1632,BP1-305/5016,
      BP1-305/4020,BP1-305/3225,BP1-305/2532,BP1-305/2040,BP1-305/6312,
      BP1-306/5016,BP1-306/4020,BP1-306/3225,BP1-306/2532,BP1-306/2040,
      BP1-306/1650,BP1-306/6312,BP1-306/5016,BP1-306/4020,BP1-306/3225,
      BP1-306/2532,BP1-308/4020,BP1-308/3225,BP1-308/2532,BP1-308/2040,
      BP1-308/1650,BP1-308/6312,BP1-308/5016,BP1-310/4020,BP1-310/3225,
      BP1-310/2532,BP1-310/2040,BP1-310/1650,BP1-310/5016,BP1-310/6312,
      BP1-312/4020,BP1-312/3225,BP1-312/2532,BP1-312/2040,BP1-312/1650,
      BP1-312/5016,BP1-312/6312,BP1-316/4020,BP1-316/3225,BP1-316/2532,
      BP1-316/2040,BP1-316/1650,BP1-316/5016,BP1-316/6312,BP1-316/1650,
      BP1-003/11203,BP1-005/10004,BP1-005/10003,BP1-005/8003,BP1-008/10004,
      BP1-008/8004,BP1-008/8006,BP1-008/8003,BP1-506/8006,BP1-506/5010,
      BP1-506/6308,BP1-506/10005,BP1-508/5010,BP1-508/6308,BP1-508/8006,
      BP1-512/3216,BP1-512/4010,BP1-512/4012,BP1-512/6310,BP1-512/4016,
      BP1-512/5010,BP1-406/6316,BP1-406/3225,BP1-406/6308,BP1-406/5010,
      BP1-406/6312,BP1-406/3232,BP1-406/8006,BP1-406/5016,BP1-406/2532,
      BP1-406/8010,BP1-410/3225,BP1-410/5016,BP1-410/4016,BP1-410/2525,
      BP1-410/3216,BP1-410/2532,BP1-410/5012,BP1-410/4020,BP1-410/2040,
      BP1-412/2532,BP1-412/5016,BP1-412/3216,BP1-412/4012,BP1-412/3232,
      BP1-412/2032,BP1-412/4016,BP1-412/4020,BP1-412/3225,BP1-408/5016,
      BP1-408/4016,BP1-408/5010,BP1-408/4012,BP1-408/3216,BP1-408/5012,
      BP1-408/8010,BP1-408/8006,BP1-408/4020,BP1-408/6308,BP1-408/3232,
      BP1-012/8004,BP1-012/6306,BP1-012/6304,BP1-012/6305,BP1-510/5008,
      BP1-510/4010,BP1-510/6304,BP1-510/5006,BP1-510/6306,BP1-510/8004,
      BP1-510/6308,BP1-510/5010,BP1-510/8006,BP1-004/10003,BP1-006/10003,
      BP1-006/8004,BP1-010/8004,BP1-010/6305,BP1-504/12504,BP1-504/10005,
      BP1-416/2040,BP1-416/3225,BP1-416/1650,

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