JSY10/放电计数器JSY-10
JSY-10放电计数器产品介绍（中文）
JSY-10放电计数器是一种用于监测避雷器放电动作的高压电器装置，主要用于记录避雷器在遭受过电压时的放电次数。该产品采用非线性电阻和电磁计数器等核心组件构成，能够在正常运行电压下保持微小漏电流，而在避雷器通过雷电波或工频过电压时准确记录动作次数。其结构设计采用电阻片取压和电磁线圈动作原理，通过透明玻璃罩可直观观察计数显示，高压出线端从底板中心引出便于安装连接。该产品适用于5-10KA系统220kV及以下电压等级的氧化锌避雷器，具有动作计数准确、适应电压范围宽、下限动作电流灵敏度高等特点。产品外壳采用不锈钢材质，具有耐腐蚀、抗震动等优势，宽大观测窗设计便于远程读数，适合各类电力系统环境使用。159
JSY-10 Discharge Counter Product Introduction (English)
The JSY-10 discharge counter is a high-voltage electrical device designed for monitoring the discharge actions of surge arresters, primarily used to record the number of discharges when the arrester experiences overvoltage conditions. The product consists of key components including non-linear resistors and electromagnetic counters, maintaining minimal leakage current under normal operating voltage while accurately recording operation counts during lightning surges or power frequency overvoltages. Its structural design utilizes resistor voltage sampling and electromagnetic coil actuation principles, with a transparent glass cover for clear visual observation of the counting display. The high-voltage terminal extends from the center of the base plate for convenient installation connections. Suitable for zinc oxide arresters in 5-10KA systems up to 220kV voltage levels, this product features precise operation counting, wide voltage adaptation range, and high sensitivity for lower threshold operating currents. The stainless steel housing provides corrosion resistance and vibration protection, while the large observation window facilitates remote reading, making it adaptable to various power system environments. 1611
产品功能特点（中文）
JSY-10放电计数器具有多项实用功能：采用电磁式计数机构，满度后自动回零循环计数；配备宽视窗设计，观测距离可达数米；特殊设计的非线性电阻元件确保在频繁放电条件下稳定工作；产品结构紧凑，安装维护简便，可直接串联在避雷器接地回路中。该装置能够为电力系统运维人员提供避雷器动作情况的直观数据，通过定期记录放电次数变化，有助于评估避雷器的工作状态和使用寿命。产品采用全密封结构，内部元件具有良好防护性能，适应户外各种气候条件，包括高温、低温及潮湿环境。5810
Functional Features (English)
The JSY-10 discharge counter incorporates multiple practical functions: employing electromagnetic counting mechanism with automatic zero-reset after full-scale rotation; featuring wide-view window design allowing observation from several meters away; specially designed non-linear resistor components ensure stable operation under frequent discharge conditions; compact structure enables easy installation and maintenance, allowing direct series connection in arrester grounding circuits. This device provides power system operators with intuitive data about arrester operation conditions, and through regular recording of discharge counts, assists in evaluating the working status and service life of arresters. The fully sealed construction offers excellent protection for internal components, adapting to various outdoor climatic conditions including high/low temperatures and humid environments. 121519
简单介绍
JSY-10 放电计数器微电脑时控开关、水位控制器、电流时间转换装置、接近开关、霍尔传感器等多种规格型号计数器。欢迎新老客户来电咨询。
JSY10/放电计数器JSY-10
JSY-10 放电计数器
的详细介绍
|
