产品功能

Product Function

等电位连接器是一种利用临时系统中各独立相绝缘的部分实现等电位连接，有效防止地电位反击损坏设备和保护设备安全的设备。火花间隙型等电位仪连接器一般用于跨接在管道绝缘接头两侧，可以有效防止雷电过电压或操作过电压击穿绝缘接头，对绝缘法兰起到保护作用。通过该产品将输油、输气管道接地，将管道上的过电压限 制在比较低的幅值范围内，防止管道上过电压对接触人员的人身危害。

The equipotential connector is a device that realizes equipotential connection using the independently insulated parts in the temporary system, effectively preventing ground potential counterattack from damaging equipment and protecting equipment safety. The spark gap type equipotential connector is generally used to bridge both sides of the pipeline insulation joint, which can effectively prevent lightning overvoltage or switching overvoltage from breaking down the insulation joint and protect the insulation flange. Through this product, oil and gas pipelines are grounded, and the overvoltage on the pipeline is limited to a relatively low amplitude range to prevent personal harm to contact personnel caused by overvoltage on the pipeline.

应用范围

Application Scope

输油、输气管道接地;建筑、铁路、石化等系统两个独立接地体之间的等电位连接

Grounding of oil and gas pipelines; equipotential connection between two independent grounding bodies in construction, railway, petrochemical and other systems

产品特点

Product Features

响应速度快(纳秒级)，无续流

Fast response speed (nanosecond level), no follow current

吸收能量大，可靠性高，残压低

Large energy absorption, high reliability, low residual voltage

全密封防爆外壳，电弧不泄漏，防护等级IP68

Fully sealed explosion-proof shell, no arc leakage, protection level IP68

外壳采用耐蚀材料，适用于各种现场场合

The shell is made of corrosion-resistant material, suitable for various on-site occasions