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GW5A-72.5/126KV完善化 型户外高压隔离开关
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所属公司:景光电气有限公司
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更新时间:2019-06-23 15:29:27

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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

正常使用条件  Normal Service Conditions

海拔高度1000-3000米;

环境温度不高于40℃不低于-30℃(高寒地区不低于-40℃;

风压不超过700Pa(相当于风速34m/s)

地震烈度不超过8度;

覆冰厚度不大于10mm;

安装场所应无易燃、易爆危险品、化学腐蚀及剧烈振动; 

支柱绝缘子污秽等级:普通型为0级,防污型为Ⅱ级。 

本系列隔离开关满足GB1985-89《交流高压隔离开关》

 IEC129(1984)《交流隔 离开关与接地开关》和旧C694

(1980) 《高压开 关设备和控制设备共用条款》规定的各

项要求。

Elevation 1000-3000m;

The environment temperature is not higher than +40℃,not lower than -30℃(the high and cold region is not lower than-40℃);

The breeze presses not over 700Pa;(equal to wind velocity 34ms/s);

The earthquake intensity is not over 8 degree;

Ice thickness is not larger than 10 mm;

Installing the place should have no explode easily the dangerous goods,chemistry decays and violent vibration;

A pillar isolator the dirty grade in son: Common type is 0 class, defend dirty type as the II class.

This series Isolating switch is complied with《GB1985-89 exchanges high pressure insulates the switch》

IEC129(1984) 《exchanges insulate the switch with connect a round of switch》 with the IEC694 (1980)《high pressure switch equipments with control the equipments to rule with the item》various requests 

totally.


主要技术参数 The main technical parameters

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外形及安装尺寸 Shape and installation dimensions

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