金辉产品


GTXGN □-12 固体绝缘环网开关设备


GTXGN口-12固体绝缘环网开关设备是本公司新一代环保型复合绝缘环网柜。主要由三种部件组成,即V单元(断路器单元),C单元(负荷开关单元),F单元(组合电器单元),每个单元可以单独使用也可以自由扩展,其结构分为智能控制仪表室、操作机构和一次部分,仪表室可配微机保护(控制器),机构为专用弹操机构,一次部分采用APG自动凝胶工艺,将隔离开关和灭弧室完全固封在环氧树脂中,并有专用接头和母线相连。灭弧室的设计开关选用的灭弧室采用专用的铜铬触头材料,R型纵磁场触头,以及完全一次封排工艺,该灭弧室开断短路电流能力及稳定性,电寿命,温升以及绝缘水平都较之前的灭弧室(铜铝触头材料,杯状纵磁场触头结构,以及不完全一次封排工艺)有了明显提高。操动机构采用与开关配合一体的弹操机构,即隔离开关和主开关弹操机构为一整体,可方便实现互锁,而且机构零件少,减少了不必要的传动环节,可靠性高,并可根据用户需要加装电动操作。

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高压成套开关柜系列


产品概述 Product overview

GTXGN口-12固体绝缘环网开关设备是本公司新一代环保型复合绝缘环网柜。主要由三种部件组成,即V单元(断路器单元),C单元(负荷开关单元),F单元(组合电器单元),每个单元可以单独使用也可以自由扩展,其结构分为智能控制仪表室、操作机构和一次部分,仪表室可配微机保护(控制器),机构为专用弹操机构,一次部分采用APG自动凝胶工艺,将隔离开关和灭弧室完全固封在环氧树脂中,并有专用接头和母线相连。灭弧室的设计开关选用的灭弧室采用专用的铜铬触头材料,R型纵磁场触头,以及完全一次封排工艺,该灭弧室开断短路电流能力及稳定性,电寿命,温升以及绝缘水平都较之前的灭弧室(铜铝触头材料,杯状纵磁场触头结构,以及不完全一次封排工艺)有了明显提高。操动机构采用与开关配合一体的弹操机构,即隔离开关和主开关弹操机构为一整体,可方便实现互锁,而且机构零件少,减少了不必要的传动环节,可靠性高,并可根据用户需要加装电动操作。
固体绝缘全封闭开关设备:是采用固体绝缘材料为主绝缘介质及导电连接、隔离开关、接地开关、主母线、分支母线等主导电回路单一或组合后用固体绝缘介质包覆封装为一个或几个具有一定功能、可再次组合或扩展的具备全绝缘、全密封性能的模块。三工位机构采用过中弹簧设计,具有开断和关合负荷电流的作用,并且还可以实现手动和电动操作。
GTXGN口-12 solid insulated ring main unit is a new generation of environmental protection type composite insulation ring main unit our company. It's mainly composed of three parts, namely V unit (circuit breaker unit), C unit (load switch unit),F unit (combination unit), each unit can be used alone or can also be freely extented, its structure is divided into intelligent control instrument room,operating mechanism and primary part, the instrument room can match the microcomputer protection(controller), it uses spring operation mechanism, and the primary part adopts automatic gel process of APG, the isolating switch and the arc-extinguishing chamber are completely enclosed in the epoxy resin, and a special joint is used to connect bus. The arc-extinguishing chamber adopts special copper and chrome contact material---type R longitudinal magnetic peld contact, and complete one-time sealing process. The short circuit current breaking capacity and stability, electrical life, temperature rise and insulation level of this arc-extinguishing chamber are (copper and aluminum contact material, cup-shape longitudinal magnetic Peld contact structure, and incomplete one-time sealing process) was obviously improved compared with previous one.The operation mechanism adopts the elastic operation mechanism which is integrated with the switch, that is, the isolation switch and the main switch elastic operation mechanism are integrated, which can conveniently realize the interlock, and the mechanism parts are less, reducing the unnecessary transmission links with high reliability, and electrical operation can be installed according to the needs of users.
Solid insulated fully enclosed switchgear: It adopts solid insulating material as the main insulating medium and conductive connection.After the isolation switch, grounding switch, main bus, branch bus and other dominant electrical circuits are single or combined, the solid insulating medium is wrapped and packaged into one or several modules with certain functions, which can be recombined or expanded with full insulation and full sealing performance. The three-station mechanism can open and close the load current, and can also realize manual and electric operation.

型号及含义 Model and meaning

技术参数 Technical parameter


关键词:金辉、储能、稳定、高效


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