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ZW20B-12系列户 外高压真空断路器
相关信息

所属公司:景光电气有限公司
点击率:
更新时间:2019-06-22 18:03:28

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电话:0576-87617777
传真:0576-87727888
网址:http://www.
地址:浙江省 台州市仙居县福应街道永安工业集聚区

产品详情

型号及含义 Model and meaning

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概述 Overview

ZW20B-12 系列户 外高压交流分界真空断路器为额定电压12kV、三相交流50Hz 的户外高压开关设备。主要用于开断、关合电 力系统的负载电流、过载电流及短路电流。适用于变电站、工矿企 业及城乡配电网作保护和控制,特别适 用于操作频繁的场所和城网自动化配电网络。本产品与控制器配套,能满足 配电自动化系统要求,并能可 靠而有效地完成传统的重合器功能。它采用 成熟的箱式密封结构,内部充以SF6 气体,具有良好的密封性能,使之不 受外界环境影响,是一种免维护产品。其弹簧 操动机构采用直动链条主传动和多级脱扣系统,动作可靠性高,是柱上断路器的佳品。

ZW20-12 series outdoor high-voltage AC demarcation vacuum circuit breaker is an outdoor high-voltage switchgear with rated voltage of 12kV and three-phase AC 50Hz. Mainly used for breaking and closing electricityForce system load current, overload current and short circuit current. Applicable to substations, industrial and mining enterprises and urban and rural distribution networks for protection and control, especially suitable for places and urban networks that operate frequentlyAutomatic distribution network. This product is matched with the controller and can meet the requirements of the distribution automation system, and can perform the traditional recloser function reliably and effectively. It uses a mature boxSealed structure, filled with SF6 gas, has good sealing performance, so that it is not affected by the external environment, is a maintenance-free product. The spring operating mechanism adopts a straight chain main transmission Dynamic and multi-stage tripping systems provide high reliability of operationand are the best products for circuit breakers on poles.


主要技术参数 The main technical parameters

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外形及安装尺寸 Outline & Mounting Dimensions

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