News

  • DEHN surge protection device from AutomationDirect

    The UL 1449 4th edition certification of these SPDs makes them ideal for use with all common power systems and electrical panel applications in the United States and Canada. DEHNguard surge protectors can be used in 1-phase, 3-phase star, 3-phase delta and 3-phase high-pin delta electrical system...
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  • DEHN surge protection device from AutomationDirect

    The UL 1449 4th edition certification of these SPDs makes them ideal for use with all common power systems and electrical panel applications in the United States and Canada. DEHNguard surge protectors can be used in 1-phase, 3-phase star, 3-phase delta and 3-phase high-pin delta electrical system...
    Read more
  • DEHN surge protection device from AutomationDirect

    The UL 1449 4th edition certification of these SPDs makes them ideal for use with all common power systems and electrical panel applications in the United States and Canada. DEHNguard surge protectors can be used in 1-phase, 3-phase star, 3-phase delta and 3-phase high-pin delta electrical system...
    Read more
  • DEHN surge protection device from AutomationDirect

    The UL 1449 4th edition certification of these SPDs makes them ideal for use with all common power systems and electrical panel applications in the United States and Canada. DEHNguard surge protectors can be used in 1-phase, 3-phase star, 3-phase delta and 3-phase high-pin delta electrical system...
    Read more
  • What is the surge protector?

    What is the surge protector? Surge protector, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or commun...
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  • Construction and installation of new equipment grounding system

    According to the demand of designing and developing new surge protection devices and test lightning protection products by our technology department, our company eliminated the old simulated lightning detection system and upgraded a new simulated lightning detection system. While the new detectio...
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  • Photovoltaic surge protection device market is expected to grow significantly by 2027 Covid-19 analysis

    In order to provide an accurate market overview, this photovoltaic surge protector market report is divided into several different and important market segments and applications. Through the comprehensive market research in this photovoltaic surge protection equipment market report, the industry ...
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  • Mercado Surge Protection Device (SPD) 2021 premium, final premium, geographical indication, jogador, an SWise, market segment, expected in 2027

    The global pre-sales preventive device (SPD) paragraphs 2021-2027 prohibit the necessary compensation for food in any way around the world. It is important to prevent electric shocks due to electric shocks without any additional information, because there is no necessary condition for electric sh...
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  • 2020-2027 Global Anti-Surge Tester Market Survey Report

    Global Market Monitor recently released a market research report on surge resistance testers. The report studies the industry prospects, competition conditions, regional market analysis, type and application segmentation analysis of surge resistance testers, and market trends to 2027. prediction....
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  • Solutions for buildings.

    Solutions for buildings.

    Surges – an underestimated riskSurges are an often underestimated risk. These voltage pulses (transients) that only take a split second are caused by direct, nearby and remote lightning strikes or switching operations of a power utility.Direct and nearby lightning strikes Direct or nearby l...
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  • 4th International Lightning Protection Symposium

    4th International Lightning Protection Symposium

    The 4th International Conference on Lightning Protection be held in Shenzhen China October 25th to 26th. The International Conference on Lightning Protection is held for the first time in China. The lightning protection practitioners in China can be local. Participating in world-class professiona...
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  • Surge and protection

    Surge and protection

    Surge refers to the peak of instantaneous exceeding the stability, including surge voltages and surge currents. Surge of power supply systems mainly come from two reasons: external (reasons for lightning) and internal (electrical equipment start and stop, etc.). The characteristics of surges are...
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