Implement lightning damage countermeasures according to the type of lightning strike! Installing SPD is effective against induced lightning and backflow lightning.
An SPD (Surge Protective Device) is a device installed at the power supply or communication line entry point of protected equipment to safeguard power and communication systems from lightning surges caused by induced lightning or backflow lightning. In normal conditions, it remains in the OFF state, allowing power supply (and data transmission for communication lines) to the equipment. It only switches to the ON state when a lightning surge enters, diverting the surge to the ground and protecting the equipment. 【Types of SPD】 ■ For power supply ■ For communication ■ For installation between devices *For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily handles new environmental catalysts such as "Cleanfix®," "Polar Inversion Lightning Rod," and "SPD (Surge Protective Device)." We also carry out general electrical installation work and telecommunications installation work. Please feel free to contact us for LED lighting replacement work from mercury lamps and fluorescent lights at any time.