简要说明：质量保证一切，诚信是本公司的宗旨

FZN25-12/630负荷开关FZN25-12DR/630高压负荷开关

联系人：王总    联系电话：0577-27880112   联系手机：13362763534

一.概述

    YB系列负荷开关及组合电器，包括压气式负荷开关和真空负荷开关两大类，是消化吸收国外先进技术，并组合我国的用户要求加以该进，由我厂自行设计，研制而成的。是适用于城市电网改造和建设需要的新一代高压电器产品。性能负荷GB/T3804和GB/T16926标准委托中国国家高压电器质量监督检验中心按最新国家标准进行全面形势试验，产品主要技术已属国内同类产品的领先技术。

   本产品广泛应用于工厂、学校、住宅小区、高层建筑等三相交流、系统电压10KV、额定频率50HZ的配电系统，作为接受和分配电能之用，可作为环网开关柜、箱式变电站、开闭所等配电设备中。

二.使用环境条件

   负荷开关寄组合电器适用于下属的正常使用环境条件，如果实际使用环境条件不同于正常的使用条件，应由用户与制造厂双方协商。

1.周围环境温度：上限+40°c 下限-25°c

2.海拔高度：不高于1000m

3.安装地点：无火灾、危险、严重污染、化学腐蚀及经常性剧烈震动的场所

4.地震强度：不超过8级

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英文翻译：
A. Overview

YB series load switch and combination electric equipment, including YaQi type load switch and vacuum load switch two kinds big, is the digestion and absorption of advanced technology from foreign countries, and combination of China user requirements to the into, by our factory to design, develop and become. Is suitable for urban network reconstruction and construction need of a new generation of high pressure electric products. Load performance of GB/T3804 and GB/T16926 standard commissioned by the Chinese national high voltage apparatus for quality supervision and inspection center to the latest national standards for overall situation test, the main products technology has of similar products of leading technology.

The product is widely used in factories, schools, residential quarters, high-rise building etc three-phase ac, system voltage 10 KV, rated frequency frequency 50 HZ of the power distribution system, as accept and distribution of electrical energy use, and can be used for ring net switch cabinets, compact substations, open and close, power distribution equipment.

2. Use the environmental conditions

Load switch assorted electric applicable to send subordinates the normal use of the environmental conditions, if the actual use of the environment condition is different from the normal conditions of use, should by users and manufacture of both parties through consultation.

1. The ambient temperature: cap 40 ° c + 25 ° c-the lower

2. The altitude: no higher than 1000 m

3. Installation location: no fire and explosion danger, serious pollution, chemical corrosion and frequent violent vibration of places

4. The earthquake intensity: no more than eight level