9. Built-in surgeprotection, lighting protection and other protection Settings, reliable and stable, making working system safer and more reliable.
内置抗浪涌,防雷击等防护装置,可靠稳定,令系统工作更安全可靠。
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10. The paper describes the coordination of the multi-grade surgeprotection, the suppression of the transfer over voltage, as well as the calculation a…
11. Combining the actual situation of existing refuelling station, this article describes the necessity of setting up surgeprotection device (SPD) in refuelling station.
结合现有加油站的实际情况,阐述了加油站设置电涌保护器(SPD)的必要性。
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12. Two indicator lights clearly alert you of the current power status and ongoing surgeprotection, so you can rest assured that your expensive home electronics are protected.
两个指示灯清楚地提醒当前的大国地位和持续的浪涌保护你,所以你可以放心,您昂贵的家电产品得到保护。
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13. It operates in temperatures from –40 to +167 degrees Fahrenheit and offers surgeprotection, a vandalproof dome cover, a metal housing, and IP66-rated rain and dust protection.
14. Delivering basic surgeprotection and backup power, the Powerware 5115 additionally offers the best UPS power protection against five of the nine common power quality problems.
15. Semiconductor arrester is a new type of surgeprotection device, which, however, has a large interelectrode capacitance, thus limiting its application in high frequency systems.
半导体放电管是新一代抗浪涌保护器件,极间电容是其应用到高频环境下的一个限制因素。
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16. Mains and external signal cables longer than 10 m shall in areas where lightning is frequent be protected with an external lightning surge protection at the cable entrance to the building.
主线和外部信号线超过10米的,在线进入大楼的入口处时设置避雷保护,避免雷击。
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17. The safety distribution system for a residential district was presented, which includes technologies of shock proof, fire prevention, surgeprotection, electrical inspection and public security.
18. When they saw Don Corleone come out of the elevator, they seemed to flutter up off the white tiles in an instinctive surge toward him for protection.
当她们看见堂-科利昂从电梯里出来,她们好象拍着翅膀起来离开白色瓷砖,以本能的汹涌朝着他寻求保护。
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19. Information protection and built-in power surge, lightning protection devices.
断电信息保护和内置浪涌、雷击保护装置。
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20. According to the application comprehensive of the shield, equipotential bonding and surge protective device, the combination protection of the automatic system is realized.
综合应用屏蔽、等电位连接和电涌保护器等基本防护措施,实现了自动化系统的雷电综合防护。
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21. The lightning protection could be improved by means of decreasing grounding resistance of tower, installing line type surge arrester and side lightning rod as well as increasing the insulation level.
采取杆塔降阻、装设线路避雷器、侧向避雷针和加强绝缘等多种措施后,防雷保护效果较好。
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22. Thee company is committed to professional production, sales, technology development of Surge protector, survey, design and construction of lightning protection engineering.
专业致力于电涌保护器的生产、销售、技术开发及雷电防护工程的勘测、设计、施工。
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23. The Metal ZnO Arrester (MOA) are important over-voltage protection device. They are widely used in electric power system due to their excellent nonlinear and high surge absorbing capability.
24. Polytrope and uncertainty of exciting surge make it difficult to identify from faults which result in malfunction of protection.
由于励磁涌流的多变性和不确定性,给基本故障的识别造成困难,因而出现保护误动。
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25. As the main appliance for overvoltage protection in electric system, the characteristic of Metal Oxide Surge Arresters (MOA) is decided by the unit residual voltage of non linear resistance.
金属氧化物避雷器作为电力系统过电压保护的主要电器,其保护特性非线性电阻片的残压决定。
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26. As the main appliance for overvoltage protection in electric system, the characteristic of Metal Oxide Surge Arresters (MOA) is decided by the unit residual voltage of non linear resistance.