产品概述 Product overview

XGN15-12 型单元式交流金属封闭环网开关设备 ( 以下简称环网柜 ) 是我们在引进国外技术并按照国内农电及城网改造之要求而自行设计、研制成功的新高压电器产品。各项技术性能指标全符合 IEC62271-200:2003 和 GB3906 标准。 

环网柜的主开关、操作机构及元器件采用国外公司原装件或采用国外部件国内组装生产的 SFL-12/24 型开关设备，也可根据用户需要配装国外公司原装 HAD/ US 型 SF6。断路器或 VD4-S 型真空断路器。其操作方式分为动、电动两种。 

柜体经数控机床加工后铆接而成，防护等级达到 IP3X ，并有可靠的机械联锁和防误操作功能。本产品具有体积小、重量轻、外型美观、操作简便、长寿命、高参数、无污染、少维护等特点。 

XGN15-12 型单元式交流金属封闭环网开关设备，适用于交 50Hz、12kV 的电力网络中，作为电能的接受和分配用。柜内主开关为 SF6 开关。

XGN15-12 Unit AC Metal Closed Loop Network Switching Equipment (hereinafter referred to as Ring Network Cabinet) is a new generation of highvoltage electrical appliances that we have successfully designed and developed by ourselves in accordance with the requirements of domestic rural power and city network reconstruction after introducing advanced foreign technologies. All technical performance indexes comply with IEC62271- 200:2003 and GB3906 standards. 

The main switch, operating mechanism and components of the ring network cabinet adopt original equipment or SFL-12/24 switching equipment assembled and produced in China with imported components, and can also be equipped with original HAD/ US SF6 according to user requirements. Circuit breaker or VD4-S type vacuum circuit breaker. Its operation mode is divided into dynamic and electric. 

The cabinet body is riveted after being processed by a numerical control machine tool, the protection level reaches IP3X, and reliable mechanical interlocking and misoperation prevention functions are provided. This product is characterized by small volume, light weight, beautiful appearance, simple operation, long service life, high parameters, no pollution, little maintenance, etc. 

XGN15-12 Type Unit AC Metal Closed Loop Network Switching Equipment is applicable to AC 50Hz and 12kV power networks for receiving and distributing electric energy. The main switch in the cabinet is SF6 switch.