品牌:三真 型号:LN9-D SZ9 额定电压:8023(V) 断开容量:8023 额定电流:8023(A) 绝缘耐压测试:8023(Vac /分钟) 产品认证:8023
产品说明
LN9-D系列电涌保护器适用于交流50HZ/60HZ,380V及以下的TT、IT、TN-C-S等供电系统可作为雷击时等电位连接,其设计符合GB18802.1-2002和IEC61643-1:1998技术标准,外壳设计安装在35mm电气导轨上,该产品内置失效脱离装置,当电源保护因过流过热,击穿失效时,失效脱离装置能
自动的将其从电网上脱离,同时可视告警指示模块可在有工作电压情况下更换。
产品特点
1、无需停电即可更换保护器单元
2、可承受40KA(8/20μS)雷电流冲击
3、动作反应时间小于25纳秒
4、可视窗口颜色表示保护的工作状态,绿色(正常)红色(故障)
安装位置与应用
D级电涌保护器(SPD)保护,用于雷击时等电位连接,安装在LPZ1区,LPZ2区与LPZ3区交界处,通常安装在住户配电箱、计算机中心、信息设备、电子设备及控制设备前或最近的插座箱内。
本公司拥有雄厚的技术力量,先进的生产设备,产品工艺水平高,检测设备齐全,企业管理严格,产品质量可靠。本公司生产的变压器、稳压器、电抗器、逆变电源、UPS不间断电、三相自耦起动器、式断路器系列、电涌保护器、高压元器件、高压成套、箱变等等几十个系列,几百多种产品已远销北美、西欧、中东和北非等五十多个国家和地区,得到了广大用户的一致好评。 我们将不断充实自己的内涵,以“科学、敬业、创新、务实”为企业精神,以“心情科技、开创未来”为企为理念,锐意进取阔步走在新世纪! 上海三真电器设备制造有限公司是集科研、制造、销售,以及产品保养为一体的综合性电器公司。The company has strong technical force, advanced production equipment, high level of product technology, testing equipment, strict enterprise management, product quality is reliable. The company's production of transformers, voltage regulators, reactors, power inverter, UPS uninterruptible power, three-phase auto-starter, circuit breaker series, surge protector, high voltage components, high-pressure sets, case changes, etc. and dozens of series and several hundred kinds of products have been exported to North America, Western Europe, the Middle East and North Africa more than 50 countries and regions, received the majority of users praise.We will continue to enrich the connotation of its own, with "science, dedication, innovation, pragmatism" as enterprise spirit, with "heart technology, creating the future" as the enterprise as a concept, is determined to take giant strides ahead in the new century!Shanghai Sanshin Electric Equipment Manufacturing Co., Ltd. is a scientific research, manufacturing, sales, and product maintenance for the integrated electric company.