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    • Global Network
    • Downloads
    • Online Message

    Global Network

    Hongfa has exported to more than 100 countries and regions, and has established local marketing and service networks in many countries and regions. Hongfa now has the ability of conducting global market operations and technical service. Our customers include many major companies covering a wide range of fields such as industry, energy, transportation, telecommunication, home appliances, medical care, national defense, etc.

    With an experienced senior marketing team and advanced service concept, Hongfa is able to provide customers with the most suitable solution with global vision and practical experience in the international market. It is also able to minimize the cost while maintaining production plans successfully.

    With the combination and extension of R&D, production capability and market demand as the foundation, Hongfa group becomes a professional global supplier with an integral set of technics, manufacturing, marketing, sales, service and brand in relay industry. Hongfa brand now has an absolute market advantage in the global relay industry.

    General Purpose Relay Manual

    The manual includes the basic information of general purpose relays, relay selection principles and application instructions. Generally, all parameters in the data sheet are the initial values measured under standard condition unless otherwise stated. Standard condition:
    1. Temperature: 15℃ ~ 35℃
    2. Relative humidity: 25% ~ 75%
    3. Air pressure: 86kPa ~ 106kPa

    Download

    Automotive Relay Manual

    Automotive relays are specifically applied to the electrical control in the automotive industry. It is a category developed with automotive electronics and electrical appliances. It is widely used to control auto start, pre-heating, air conditioning, lighting, wiper, fuel injection, oil pump, security, audio, communications, navigation, electric fan, cooling fan, electric windows, airbags, ABS, suspension and in the vehicle electronic instrument and fault diagnosis system. It is one of the most widely used automotive electronic components in the automotive products second to sensors.

    Download

    Online Message

  • 2017年度杭州城研中心法人年度报告公示公告 2019-06-18
  • 学习贯彻十九大精神br建设独特韵味别样精彩世界名城 2019-06-12
  • 神山冈仁波齐的转山之路文章中国国家地理网 2019-06-12
  • 郑风田.blog的博客—强国博客—人民网 2019-06-02
  • 拉萨市全面开展农村集体产权制度改革工作 2019-06-02
  • 其两个都是【最牛】。。。[哈哈] 2019-05-25
  • 好莱坞环球影城“功夫熊猫”主题剧院开放 2019-05-25
  • 内政部长威胁“单飞”,联盟党闹分裂,默克尔或下台? 2019-05-22
  • 试想;【微生物】如果都被【转基因】给破坏得没有了,那么地球的这个【微观世界】还会有【生物】存在吗。。。?[福尔摩斯] 2019-05-09
  • 图中真有四两所自述的光屁股镜头[微笑] 2019-05-09
  • 开往唐朝的地铁 二号线唐文化主题专列首发 2019-04-22
  • Windows10新版17692发布-热门标签-华商网数码 2019-04-08
  • 泰达官方宣布国安飞翼加盟 他曾战恒大一场扬名 2019-04-08
  • 小侳们,不要光说不练假把式了,是你们履行无铲阶级国际主义义务的时候了。[哈哈] 2019-03-31
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