What is SPD? - The Effect of Surge Protective Devices (Lightning Arresters) for Lightning Induction Countermeasures -
Lightle
SPD is a "surge protective device (lightning arrester)" that protects electrical equipment from transient overvoltages caused by phenomena such as lightning, which can enter through power lines and communication lines.
SPD stands for Surge Protective Device, which is a surge protection device that protects electrical equipment from transient overvoltages (induced lightning surges) caused by phenomena such as lightning, which can travel through power lines and communication lines. Mitsubishi Material's "Lightol" can be installed in control panels and distribution boards to protect multiple electronic devices with a single unit. It is compact in size and can be easily retrofitted to existing equipment. For more details, please watch the video. Lightning occurs not only during summer thunderstorms but also frequently during winter low-pressure systems when the air is dry. Due to global warming, the atmosphere is becoming more unstable, making permanent surge protection measures essential. Abnormal voltages (induced lightning surges) caused by lightning can damage manufacturing equipment in factories, office OA equipment, medical devices, and more. The recovery time and costs associated with the failure of such electronic devices can be significant. Lightol responds quickly, is resilient to repeated surges, and has a long lifespan, protecting critical equipment, electronic devices, and precision machinery from the damage caused by induced lightning surges. *For more details, please download the catalog or contact us.
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basic information
Features of Mitsubishi Material's SPD (Surge Protective Device) 'Laiter' for Distribution Boards and Control Panels ■ Protects line-to-line and line-to-ground with a single unit ■ Rated voltage: Supports AC125V / AC250V / AC400V (AC400V supports three-phase four-wire) ■ Very easy to handle and install even for retrofitting ■ Quickly responds to lightning surges, protecting equipment ■ Strong against repeated surges with a long lifespan design ■ Meets surge testing conditions of JIS C5381-11 (Class II) ■ Compliant with RoHS Prevents failures and troubles caused by induced lightning surges in FA equipment such as NC machine tools and robotic machinery, industrial equipment, manufacturing facilities for food, pharmaceuticals, cosmetics, OA equipment such as computers, servers, and multifunction devices, as well as precision and medical devices. *For more details, please download the catalog or contact us.
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Applications/Examples of results
Installation locations for SPD (Surge Protective Device) ○ Distribution board ○ Control panel Main applications of SPD (Surge Protective Device) "Lighter" ○ Precision medical equipment (hospitals, research institutions) ○ NC machine tools ○ Electrical discharge machines ○ Robots ○ Cooling pumps ○ Water supply pumps ○ Surveillance cameras ○ Data centers (computers, modems, fax machines) ○ POS systems ○ Vending machines ○ Outdoor LED lighting ○ Electrical appliances ○ Office equipment and more ● For more details, please contact us or download the catalog.
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Company information
Advanced Products Division provides a wide range of high-performance materials and devices to customers worldwide. Our product portfolio includes semiconductor-related materials such as low-alpha solder and anti-reflective coatings for photoresists, as well as other high-quality products for precision assembly applications. In the field of environmental technologies, we are also driving the development of innovative and practical products that contribute to the realization of a sustainable next-generation society. Our portfolio includes infrared heat-shielding coatings for automotive and architectural applications, temperature sensors that enhance the performance and safety of electric vehicles (xEV), and lightning protection components that improve the reliability of social infrastructure. Furthermore, our advanced assembly materials, featuring high heat resistance, low electrical resistance, and excellent thermal conductivity, have earned strong recognition both in Japan and overseas. These products are expected to serve as key drivers of our future growth.
