过电压保护器为一种新型的过电压保护器，主要用于保护发电机、变压器、真空开关、母线、电动机等电气设备的绝缘免受过电压的损害。 Over-voltage protector for a new type of over-voltage protector, is mainly used to protect generator, transformer, vacuum switch, bus, motor and other electric equipment insulation from the damage of overvoltage. AL-TBP系列组合式过电压保护器 The al-tbp series of overvoltage protectors 该类产品采用四星型接法,设置公共中性点,不但可以大大降低相间过电压,而且相对地保护水平也有质的提高,起到了对真空开关操作过电压的有效限制。本公司产品为复合绝缘式,结构小巧紧凑、整体全封闭成型；选用优质金属氧化物阀片，工作特性高、安全方便；特别适合与KYN、XGN、GBC、JYN、GZS等不同型号的中压成套开关柜配合使用，或直接安装在小型箱式变电站内。 This kind of product USES four star connection, set up public neutral point, and not only can greatly reduce overvoltage, and relative protection level is qualitative, played an effective limiting operating overvoltage of vacuum switch. The products of our company are composite insulation, compact and compact, whole sealing and forming. High quality metal oxide valves, high performance and safety. It is especially suitable for the use of medium voltage complete set of switch cabinets, such as KYN, XGN, GBC, JYN, GZS, etc., or directly installed in small box substations. AL-FGB系列复合式过电压保护器，该产品使过电压保护器的整体功能实现了重大突破，是目前功能最全面、保护最完善的产品。 AL - FGB series composite over-voltage protector, make the product achieved a major breakthrough in the overall function of over-voltage protector, is currently the most comprehensive, protect the most complete product. AL-ZR型系列自控式阻容吸收器（简称AL—ZR）是为满足现场复杂环境需要而自主研制的专利产品。专用于35KV 及以下中压系统中，有效限制操作过电压对发电机、电动机、变压器、电抗器等感性负载的侵害。已广泛应用于电力、冶金、石化、矿山、建筑、环保等领域。 The al-zr series automatic resistance capacitance absorber (AL - ZR) is a patented product designed to meet the complex environmental needs of the scene. It is specialized in the system of 35KV and the lower voltage system, which can effectively limit the damage of the voltage to the power generator, motor, transformer, reactor and so on. It is widely used in power, metallurgy, petrochemical, mine, construction and environmental protection.