• surge-arresters

    AR Series Surge Arresters

    The high-performance AR surge arrester absorbs the potential of an inductive lightning surge caused by a lightning discharge to protect electronic instruments. The plug-in arrester consists of a separable main unit and terminal block.

  • Clamp on power meter CW10


    The Clamp-on Power Meter CW10 (Single-Phase) is more like a tester type rather than a recorder, which can measure single phase AC and DC Power, Voltage, Currents, Power Factor, Frequency, Harmonics. It will also contribute to workers maintenance of not only consuming equipment but equipment for renewable energy such as solar and wind power generation.

  • CTW Current Transformers

    CTW Current Transformers

    The CTW Series are clamp-on current transformers that can be installed much easier than conventional current transformers, whereby saving installation cost. These transformers are particularly useful when expanding existing system since you can attach them to a cable without having to cut it. Standard lineup includes 100 A, 200 A, 500 A and 800 A models. Also compact and light-weight 100 A and 300 A models are available. Each of CTW models contains a built-in device for suppressing hazardous voltages that prevents a burnout or outage at the open-circuit of secondary line.

  • FC33U_FC33E

    FC33U Outdoor CCD Color Camera FC33E Explosion-proof CCD Color Camera

    FC33U Outdoor CCD Color Camera
    FC33E Explosion-proof CCD Color Camera