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INDOOR 12KV HIGH VOLTAGE VACUUM CIRCUIT BREAKER

INDOOR 24KV HIGH VOLTAGE VACUUM CIRCUIT BREAKER

INDOOR 40.5KV HIGH VOLTAGE VACUUM CIRCUIT BREAKER

OUTDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER

Accessories Of Vacuum Switch

LXFZ(R)N25 vacuum load switch

Withdrawable vacuum load switch

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ZN12M-40.5C户内真空电弧炉专用手车式断路器

ZN12M-40.5C户内真空电弧炉专用手车式断路器，是三相交流50Hz，额定电压40.5kV的户内高压配电装置

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INDOOR 40.5KV HIGH VOLTAGE VACUUM CIRCUIT BREAKER

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ZN12M-40.5C户内真空电弧炉专用手车式断路器

● 概述

　　ZN12M-40.5C户内真空电弧炉专用手车式断路器，是三相交流50Hz，额定电压40.5kV的户内高压配电装置。主要用于JYN1-35型和GBC-35型交流金属封闭移开式开关设备及企业老设备改造。可供工矿企业、发电厂及变电站电能的接受、控制和保护之用。尤其适用于钢铁、冶金企业等频繁操作的场所。产品符合GB1984-2014《交流高压断路器》、JB3855《3.6-40.5kV户内交流高压真空断路器》、DLT403《12405kV高压真空断路器订货技术条件》及IEC相关标准。

● 产品环境条件

　　周围空气温度：上限+40℃，且24h内测得的平均值不超过35℃；下限-15℃。

　　海拔高度：海拔不超过1000m，高海拔可达3000m(需非标评审)。

　　相对湿度：日平均值不超过95%，月平均值不超过90%。

　　水蒸气压力：日平均值不超过2.2kPa，月平均值不超过1.8kPa。

　　周围空气没有明显地受到尘埃、烟、腐蚀性和/或可燃性气体、蒸气或盐雾的污染。

　　无较强的振动与冲击

　　无强磁场。

　　在超过GB/T11022-2011规定的以上正常环境等条件下使用时，用户可与制造厂协商解决。

● 真空断路器主要技术参数表

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● 控制器主要技术参数

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● 机械特性参数

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● 外形图

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● 典型二次原理图

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ZN12-40.5 Series of Indoor HV Vacuum Circuit Breaker

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