上海上民JN22-40.5接地开关JN22高压接地开关 联系人：王总 联系电话：0577-27880112
联系手机：13362763534
JN22-40.5/31.5型户内高压接地开关（以下简称接地开关）是适用于额定工作电压40.5kV，三相交流50Hz电力系统中的户内接地装置，经全面考核，其性能不仅符合GB1985-89《交流高压隔离开关和接地开关》的要求，而且符合IEC129的要求。具有设计先进、技术性能可靠、结构简单、安装调试方便等优点。可用于35kV的铠装型移开式交流金属封闭开关设备，也可作为高压电器设备检修接地使用。接地开关具有较高的关合能力，与主开关、手车及柜门之间采用机械闭锁机构，能满足“五防”功能。
上海上民电气有限公司是专门生产，接地开关，负荷开关，隔离开关，熔断器等系列，我们为了让您用最低的价格买到最好的产品，本公司零部件都是自己生产，达到一条龙的生产效果，大大价低了成本价格，所以价格和质量方面你可以完全放心。本公司总部在繁华地带中国的电器之都——柳市，我们公司在高压行业属于领头羊的作用，我们公司一直贯彻"诚信为本，质量第一"的经营理念。
接地开关：JN4-12/31.5、JN15-12/31.5、JN15-24/31.5、JN15-40.5/31.5、JN22-40.5/31.5等犀利。
品牌：上海上民， 优点1.质量领先柳市85%以上电气厂家、优点2.价格属于中等价位、优点3.公司向广大消费者保质3年。
质量保证，价格实惠，是我们上海上民电气有限公司最大的优越！！！公司严格按IS9001；2000标准建立了质量管理体系。
你可以放心的购买我们的产品，我们产品3天之内包退，7天之内包换。
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英文翻译： JN22-40.5/31.5 type indoor hv grounding switch (hereinafter
referred to as the grounding switch) is rated voltage 40.5 kV,
three-phase ac frequency 50 Hz power system of indoor grounding
device, the comprehensive uation, and its performance is not only
in the GB1985-89 "exchange high pressure isolating switch and
grounding switch" requirement, and meet the requirements of the
IEC129. Has the advanced design, technology reliable in
performance, simple in construction, installation debugging
convenience etc. Can be used for 35 kV armoured type move off ac
metal-enclosed switchgear equipment, but also as a high voltage
electrical equipment maintenance for grounding. Grounding switch
has higher close ability, and the main switch, hand trolley and
cupboard door between the mechanical atresia institution, can
satisfy the "five prevent" function. Shanghai people on electric
Co., LTD. Is a specialized production, grounding switch, load
switch, isolating switch, fuse, and other series, we in order to
let you use the lowest price to get the best of products, our
company parts were their production, achieve a complete set of
production effect, the price is low cost greatly, so the price and
quality of you can be at ease completely. The company headquarters
in prosperous area of China electric located at liushi-our company
in high pressure industry belongs to the role of leader, our
company always carry out "the good faith for this, the quality
first" business philosophy. Grounding switch: JN4-12/31.5,
JN15-12/31.5, JN15-24/31.5, JN15-40.5/31.5, JN22-40.5/31.5 and
sharp. Brand: Shanghai people, advantages 1. Located at liushi
leading quality more than 85% electric factory, advantages 2. Price
belongs to moderate price, advantages 3. The company to the vast
number of consumers with quality and quantity in 3 years. Quality
assurance, the price is reasonable, is our Shanghai people electric
Co., LTD. The biggest superior!!!!!!! The company strictly
according to IS9001; 2000 standard established the quality
management system. You can rest assured to buy our products, our
products within 3 days return, exchange within 7 days.
