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 or communication line entry point of protected equipment to protect 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 turns ON 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 deals with new environmental catalysts such as "Clean Fix®," "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 lamps at any time.