首页> 外国专利> Switch device for street lighting with an all-night circuit has safety fuses and a three-way switch relay to ensure power supply always connects to the same contact during alternate operation

Switch device for street lighting with an all-night circuit has safety fuses and a three-way switch relay to ensure power supply always connects to the same contact during alternate operation

机译:具有通宵电路的路灯照明开关设备带有安全保险丝和三路开关继电器,以确保在交替操作期间电源始终连接到同一触点

摘要

Four safety fuses and a three-way switch relay (K1) are connected in a switch circuit so that power supply always connects to the same contact during alternate operation of first (L1) and second (L2) terminals. A switch device is incorporated in lamps and lampposts so as to operate a single-flame lamp on a two-phase network.
机译:四个安全保险丝和一个三通开关继电器(K1)连接在一个开关电路中,因此在第一端子(L1)和第二端子(L2)交替操作期间,电源始终连接到同一触点。开关装置安装在灯和灯柱中,以便在两相网络上操作单火焰灯。

著录项

  • 公开/公告号DE202005003386U1

    专利类型

  • 公开/公告日2005-06-23

    原文格式PDF

  • 申请/专利权人 LIMKE MATTHIAS;

    申请/专利号DE20052003386U

  • 发明设计人

    申请日2005-03-03

  • 分类号H05B37/02;

  • 国家 DE

  • 入库时间 2022-08-21 22:00:15

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