The lifespan of the SPD is known in advance, contributing to the business continuity of the building! It has received compliance evaluation for the standard specifications for public construction projects.
The ABB 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 an 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 "Quick Safe" function, which safely opens the circuit at the end of the product's lifespan as a standard feature. *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 projects ■ 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 global technology leader in electrification and automation, aiming to create a more sustainable and resource-efficient future. By combining engineering and digital expertise, we enhance industrial performance, improve efficiency, productivity, and sustainability, and support the achievement of outstanding results. We call this "Engineered to Outrun." With over 140 years of history and approximately 110,000 employees worldwide, ABB is listed on the Swiss Stock Exchange (ABBN) and Nasdaq Stockholm (ABB). ABB Japan: It is a corporate group consisting of four companies: ABB K.K., ABB Bailey Japan Limited, ABB Robotics Japan K.K. and B&R Ltd.
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