Beijing Dianliangang Electrical Equipment Co., Ltd.
Sales hotline: 86-010-60332151
Sales fax: 86-010-60332150
Technical service: 010-60334705
Zip code: 102488
Address: No. 58-25 Liangxiang Liangguan Street, Beijing
DYN-III-10KV-R低殘壓母線保護柜為系統提供更完善的母線過電壓保護及PT保護。裝置中低殘壓過電壓保護器用于承擔母線過電壓保護，對連接在母線上的設備提供更好的過電壓保護。保護殘壓比常規避雷器降低30%以上，如10kV系統可由45kV降低到30kV以下，作為母線的一級保護，殘壓降低30%，將大大提高避雷器等二級防護的效果，對電纜提供更完善的保護，大大提高電纜的使用壽命。低殘壓技術對母線過電壓的抑制效果提高30%以上，將大幅降低柜內絕緣閃絡事故發生，延長固體絕緣設備的使用壽命，提高系統運行的穩定性。
The DTBP-VI-12.7 three-phase six column overvoltage protector is a new type of overvoltage product with unique structural connections and new material applications, designed based on the characteristics of overvoltage in the current power system and drawing on the operating experience of various overvoltage protectors over the past decade. It has superior performance and reasonable parameters.
This product has complete protection functions and is mainly used to limit the operating overvoltage caused by vacuum switch operation. It has a reliable limiting effect on phase to phase and phase to ground overvoltage, and can also limit atmospheric overvoltage. Due to its large flow rate, it is more suitable for situations with high requirements for overvoltage limiting effect, thus avoiding thermal collapse accidents caused by overvoltage energy exceeding the capacity of the protector.
This product has been widely used in the fields of electricity, metallurgy, chemical industry, coal, municipal engineering, etc. It is the most ideal equipment for protecting the insulation of electrical equipment such as motors, generators, transformers, switches, bus lines, capacitors, cables, etc.
