• From sparking plug lead, reverse polarity protected.

    引发插件反向极性保护

    youdao

  • All hardwired connections to LED fixtures shall be reverse polarity protected and provide high voltage protection in the event connections are reversed or shorted during the installation process.

    所有LED装置连线的连接采取极性保护这些连接扭转缩短安装过程,须提供高压保护

    youdao

  • All hardwired connections to LED fixtures shall be reverse polarity protected and provide high voltage protection in the event connections are reversed or shorted during the installation process.

    所有LED装置连线的连接采取极性保护这些连接扭转缩短安装过程,须提供高压保护

    youdao

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