KYN28-12型固定式封闭开关设备(以下简称开关柜)是我公司高压电器成套产品，符合国家标准GB3906《3-35kV交流金属 封闭开关设备》电力部DLT404《户内交流高压开关柜订货技术条件》的要求，也满足标准IEC60298《1kV以上52kV以下交流金厲封闭开关设备和控制设备的要求》。
Kyn28-12 fixed enclosed switchgear (hereinafter referred to as switchgear) is a complete set of high-voltage electrical products of our company, which meets the requirements of national standard GB3906 "3-35kv AC metal enclosed switchgear" and dlt404 "technical conditions for ordering indoor AC high-voltage switchgear" of Ministry of electric power, and also meets the requirements of iec60298 "requirements for AC Jinli enclosed switchgear and control equipment above 1kV and below 52kv".
Kyn28-12 fixed enclosed switchgear (hereinafter referred to as switchgear) is a complete set of high-voltage electrical products of our company, which meets the requirements of national standard GB3906 "3-35kv AC metal enclosed switchgear" and dlt404 "technical conditions for ordering indoor AC high-voltage switchgear" of Ministry of electric power, and also meets the requirements of iec60298 "requirements for AC Jinli enclosed switchgear and control equipment above 1kV and below 52kv".
Kyn28-12 fixed enclosed switchgear (hereinafter referred to as switchgear) is a complete set of high-voltage electrical products of our company, which meets the requirements of national standard GB3906 "3-35kv AC metal enclosed switchgear" and dlt404 "technical conditions for ordering indoor AC high-voltage switchgear" of Ministry of electric power, and also meets the requirements of iec60298 "requirements for AC Jinli enclosed switchgear and control equipment above 1kV and below 52kv".
Kyn28-12 fixed enclosed switchgear (hereinafter referred to as switchgear) is a complete set of high-voltage electrical products of our company, which meets the requirements of national standard GB3906 "3-35kv AC metal enclosed switchgear" and dlt404 "technical conditions for ordering indoor AC high-voltage switchgear" of Ministry of electric power, and also meets the requirements of iec60298 "requirements for AC Jinli enclosed switchgear and control equipment above 1kV and below 52kv".
This equipment is indoor metal armoring with drawable switchgear (hereafter refer to as switchgear. 3.6-12kilovolt three phase AC 50Hz single bus bar and the single bus bar subsection system's omplete electricity distribution equipment is used in the power plant, small and medium-sized generator power transmission, industry and mining business power distribution as well as electrical industry system's second transformer substation's electric take-over , power transmission and large-scale high pressure motor starting and so on. The purpose is to control, protect and monitor. This switch equipment is up to the standard of IEC298、 GB3906 and can prevent the charge from pushing and pulling the breaker, from opening and closing the breaker, from insulation with electricity by mistaken, from earthed switch closing the breaker ,from opening the switch's interlock when it with electricity mistakenly. It can not only use with VS1 vacuum circuit-breaker, but with ABB Corporation's VD4 vacu
HXGN17-12 box fixed type metal-enclosed switchgear (switch cabinet for short) is used to receive and distribute electrical energy in 3.6, 7.2, 12kV three phase AC 50Hz system , specially in the frequ-ent operation occasion . Its bus bar system is single bus bar and it can derive single bus bar with branch and double bus bar structure. This switch cabinet conforms to the requirement of national standard GB3906-91 “3-35kV AC Metal Seal Switch equipment”and the international standard IEC298, and has the functionof “five prevention”. This switch cabinet's main switch is composed of ZN28A-12 Yu or the ZN22-12 series vacuum circuit breaker, the CD17A spring operating mechanism and the CT19B spring operating mechanism, the GN30-12rotary isolator and the GN22-10 big electric current isolator series product.
SRM6-12 inflatable SF6 metal enclosed fully insulated series bad mesh switchgear. Products are widely used in 10kV/6kV power distribution system, is a switch product for various types of urban and rural user power distribution system. The switchgear is modular unit mode, which can be combined according to different uses; There are two categories: fixed unit combination and scalable unit, to meet the flexible use of compact switchgear in various substations.
GT-12系列固体绝缘环网拒，是一种全绝缘、全密封、免维护的固体绝缘真空开关设备。高压带电部分均用绝缘性能优良的环氧树脂材料浇注成型，将真空灭弧室、主导电回路、绝缘支撑等有机结合为一整体，功能单元通过全绝缘固体汇流母线连接。因此， 整个开关设备不受外部环境影响，可设备运行的可靠性和操作人员的安全性。
GCS型低压抽出式开关柜，适用于发电厂、石油、化工、冶金、纺织、高层建筑等行业的配电系统。在大型发电厂、石化系统等自动化程度高，要求与计算机接口的场所，作为三相交流频率为50(60)Hz、额定工作电压为400V、660V,额定电流为5000A及以下的发、供电系统中的配电、电动机集中控制、无功功率补偿使用的低压成套配电装置。装置的设计符合下列标准：IEC439-1《低压成套开关和控制设备》GB7251《低压成套开关设备》
GCK低压抽出式开关柜广泛适用于发电厂、冶金轧钢、石油化工、轻工纺织、港口码头、大楼宾馆等场所作为交流三相四线或五线制、电压380V、660V，频率为50Hz、额定电流为5000A及以下的供电系统中的配电和电动机集中控制之用。
GGD AC LV fixed type switchgear is applicable to the distribution system with AC 50Hz, rated working voltage 380V, rated current to 3150A below in power station, substation, plant enter-prise etc., used for power transfer, distribution and control for power, lighting and distribution devices. The product has characteristics of high breaking capacity, fine dynamic and thermal stability, flexible electric project, convenient combination, better serial practicability, novel structure and high protection grade etc.
