过电压保护器的性能及其应用介绍，ZB-TBP型复合式过电压保护器，是一种新型的过电压保护器（也称为三相组合式过电压保护器），用于限制大气过电压和各种真空开关引起的操作过电压。在对相地之间的过电压提供保护的同时，又对相间过电压提供保护。用一台保护器可以代替几台避雷器，功能是普通避雷器性能上无法相比的。产品适合于不同型号的KYN、XGN、GBC、JYN、GZS等35kV及以下成套开关柜配套或直接使用于小型箱式变电站内（户外型产品可露天使用） 。
Introduction to the Performance and Application of Overvoltage Protectors, ZB-TBP Composite Overvoltage Protector is a new type of overvoltage protector (also known as three-phase combination overvoltage protector) used to limit atmospheric overvoltage and operational overvoltage caused by various vacuum switches. While providing protection against overvoltage between phases and ground, it also provides protection against phase to phase overvoltage. One protector can replace several lightning arresters, and its function cannot be compared to that of ordinary lightning arresters in terms of performance. The product is suitable for different models of KYN, XGN, GBC, JYN, GZS and other 35kV and below complete switchgear matching or directly used in small box type substations (outdoor products can be used outdoors).
ZB-TBP三相组合式过电压保护器，对电力系统中变压器、电动机、并联补偿电容器、母线、真空开关及其它电器设备免受大气过电压、操作过电压特别是相间过电压的理想保护装置。广泛用于电力、冶金、化工、煤炭、轻工、建筑、电气化铁道等行业。
ZB-TBP three-phase combined overvoltage protector is an ideal protection device for transformers, motors, parallel compensating capacitors, busbars, vacuum switches, and other electrical equipment in power systems to prevent atmospheric overvoltage, operational overvoltage, especially phase to phase overvoltage. Widely used in industries such as power, metallurgy, chemical, coal, light industry, construction, and electrified railways.