The lifespan of the SPD is known in advance, contributing to the business continuity of the building! It has received a compliance evaluation for the standard specifications for public construction projects.
ABB's Surge Protective Device (SPD) OVR series Class 2 products allow for the lifespan of the product to be determined in advance, enabling planned replacement work. This is made possible by the unique technology "Safety Reserve System," which protects against lightning surges in two stages. By avoiding the unprotected state of equipment due to lightning strikes, it also contributes to the business continuity of buildings. 【Other Features of the OVR Series】 ■ In 2021, it received compliance evaluation with the standard specifications for public building construction. ■ Simultaneous proposals with backup separation devices are also possible. ■ Equipped with the standard "Quick Safe" function, which safely opens the circuit at the end of the product's lifespan. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
OVR Series Basic Specifications ■ Class 1: (Protection from direct lightning strikes) - Compliant with IEC 61643-11 (JIS C 5381-11) ■ Class 2: (Protection from induced lightning) - Safety reserve system - Compliant with IEC 61643-11 (JIS C 5381-11) - Conforms to the standard specifications for public construction works ■ For solar power systems - DC1000V, DC1500V ■ Data & Telecom - Compliant with IEC 61643-21 (JIS C 5381-21) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Protection of power networks ■ Protection of data lines ■ Protection of telephone lines ■ Case study at Singapore's largest data center https://new.abb.com/news/ja/detail/75435/ABB-surge-protection-devices *For more details, please refer to the PDF document or feel free to contact us.
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Company information
ABB is a technology leader in electrification and automation, aiming to create a more sustainable and resource-efficient future. ABB's solutions combine engineering expertise with software to optimize the ways of manufacturing, mobility, power supply, and their operations. Based on over 140 years of excellence, approximately 105,000 employees at ABB are dedicated to driving innovations that accelerate industrial transformation. ABB Japan: It is a corporate group consisting of three companies: ABB Ltd., ABB Japan B.V., and B&R Industrial Automation.