The people CJ40-125 in Shanghai exchange the people CJ40-125 of Shanghai of the contactor exchange the contactor

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Why one of the main products electric apparatus Co., Ltd. the people CJ40-125 in Shanghai exchange the contactor, it is the fairy of Leqing.
Why main product, Co., Ltd. of electric apparatus, it will be the intersection of Leqing and the intersection of city and fairy: Snide, Siemens, LS produces the electricity, ABB, Changshu switch, the people in Shanghai, Omron, Mitsubishi, Japanese Fuji, the electromechanics of intellectual circles, the platform is fitted etc..Cooperate with a plurality of producers, sells directly to households in the producer, the selling idea which the producer retails that the real one has made sure the producer sells in batches,Have brought the direct purchase profit to the masses of customers, purchase the costly problem after solving every large complete set of producers, supplying all parts of the country in production in our company, welcome old and new customers to consult!
Saling hot line: 0577-62768609,
Mobile phone; 13567769895 ,
Q Q : 718741913
Applicable scope
1,This Standard is suitable for
Series CJ20 exchange the contactor (hereafter referred to as the contactor) . This contactor is used mainly for exchanging 50Hz, specified voltage to 660V (specific grade to 1140V) ,Put through and divides and break the circuit in the power system to 630A of the electric current, and make up the electromagnetic starter with the appropriate hot relay or electron type protector, the circuit of year may happen in order to protect. Accord with the Ministry of Machine-Building Industry standard JB2455-85 " low-voltage contactor " with other standard relation this Standards, and adopt IEC158-1(1970) equivalently , IEC158-1A(1975) , IEC158-1B(1979) , IEC158-1C(1982)<>.
2, basic parameters
2.1 The insulating voltage of amount of the contactor, the working voltage of amount, agree to generate heat in the electric current, power that and work in electric current sum amount and work in corresponding work system, corresponding amount that uses under the classification
2.2 Specified work system The contactor is suitable for the following work systems:
2.2.1 Eight-hour day: This work system is a basic work system, the agreement of the contactor generates heat in the electric current Ith namely therefore the work system is confirmed.
2.2.2 Incessant work system: Mainly touching the head in order to contact of this work system keeps closing, and year exceed 8h (several weeks, several months even a few years) with a stability electric current Do not divide and break either.
2.2.3 The work system of intermittent cycle: The intersection of contactor and load under work system this 0.4 in factor, until might realize in the every hour operate rank number of times divide at most:
CJ20-10- CJ20-160 1200 grades (namely 1200 times / hour) ;
CJ20-250- CJ20-630 600 grades (namely 600 times / hour) .
3,The air is electromagnetic type to exchange the contactor CJ40
1,CJ40 exchanges the contactor and kills arcly and covers and replaces the traditional vertical sewing type of potter's clay to kill the arc cover with one stretch of types of plastic bar, exist potter's clay kill arc to put on fragile shortcoming, and because plastic the intersection of bar and a superior one put out arc performance, make it shorten greatly not to fire arc time, raise and divide into and break ability notably. The whole series are divided from 63A to 1000A into four basic frames and 13 pieces of electric current specification, namely 125 frames (63A, 50A, 100A, 125A) together , 250 frame( 160A, 200A, 250A) , 500 frame( 315A, 400A, 500A) , 1000 frame( 630A, 800A, 1000A) ,Among them 1000 frames and three specification products have been accomplished zero the arc requirement has flown, CJ40 exchanges the contactor and to no small extent shrinks than the volume that series CJ20 with the capacity exchange the contactor; 125,250,500 three ten electric current of frame design four product very much specially in the specification. For the situation in need of making and breaking the centre line at the same time in the three-phase Line four electric power system to select for use. The intersection of amount and for 380V, 660V, the intersection of 1140V and pairs of broken some structure of moving etc. direct working voltage.
2,The above is about two sections of commonly used air are electromagnetic type exchanges the contactor: The concrete introductions of CJ20 and CJ40, has good instructing results to generally selecting type, combine one's own experience at the same time, it is necessary to be very much.
4,Efficacious Xi's electric apparatus supplies all parts of the country
Tianjin: [Peaceful district of Tianjin ], Hexi District, Hebei district, river east district, Nankai area, Hongqiao district, south district of Beichen District, Tianjin, Wuqing district, pool buying area, the west blue and green district, Hangu District ? , the east the beautiful district, Ji county, Jinghai county, Ninghe County Shanghai: [Lu ] Huangpu District, Luwan District, Xuhui District, Changning District, Jing'an District, Putuo District, Zhabei District, Yangpu district, Hongkou district, Minhang district, Baoshan District, Jiading district, Pudong New Area, Jinshan District, Songjiang district, Qingpu District, Nanhui District, Fengxian district, Chongming [Chongqing ] Yuzhong District, large ferry area, Jiangbei District, sand level ground area, Kowloon slope area, south bank District, north Bo area, Wan's holding area, one pair of bridge areas, north district of Chongqing, Banan District, the Wan 's District, Fuling District, Qianjiang area, macrobiotic district, Jiangjin District, Yongchuan District, Nanchuan District, Qi river county, Tong south county, copper roof beam county, large foot county, prosperous county of the honour, mountain county of the ancient piece of jade, Dianjiang county, Wulong county, Fengdu county, county of entrance of the city, Liangping county, Kai County, Wuxi county, Wushan county, Fengjie county, Yunyang county, Zhong County, Tujia Autonomous County of Shizhu, Miao-Tujia Autonomous County of Pengshui, the intersection of the tenth of the twelve Earthly Branches and open Xinjiang Uygur Autonomous Regions, autonomous county of the Miao nationality and autonomous region of Tujia-Miao Autonomous County of Xiushan: 2+7+5 prefecture-level cities - Urumchi, Kelamayi, Turfan area, Hami Prefecture, Hui Autonomous Prefecture of Changji, Mongolian Autonomous Prefecture of Bortala, Bayinguoleng Mongolian automonous prefecture, Aksu area, Prefecture of Kezilesukerkezi, Keshen area, Hotan Prefecture, Kazak Autonomous Prefecture of Ili, Tacheng Prefecture, Altay Prefecture 19 county-level cities - Turfan, Hami, Changji, Fukang, Bole, Kuerle, Aksu, Atushi, Keshen, with field market, Yining, Kuitun, tower city, Usu, Altay, Shihezi, Allard city, pursue the wood easy gram of cities, market Xizang(Tibet) Autonomous Region of five canals: A prefecture-level city and +6 areas - Lhasa, Changdu area, Shannan Prefecture, Rikaze area, that area, Ali area, a county-level city of Linzhi area - Ningxia Hui Autonomous Region, Rikaze: 5 prefecture-level cities - Yinchuan, Shizuishan, Wu Zhong, Guyuan, 2 county-level cities of centre halfback - Qingtongxia, Inner Mongolia Autonomous Region, Lingwu: 9 prefecture-level cities, 3 alliances - Huhehot, Baotou, Wuhai, Chifeng, Tongliao, Erdos city, Hulun Buir, Bayan Nao city, examine the cloth city in Ulan, alliance of Xilinguole, Hinggan League, Alashan League 11 county-level city - the intersection of forest and Guo Huo rein in the city, Manzhouli, Yakeshi, Zhalantun city, root river city, Earl ancient to receive city, the intersection of Fengzhen and city, the intersection of Xilin Hot and city, the intersection of Erlianhaote and city, the intersection of Ulan Hot and city, the Guangxi Zhuang Autonomous Region, city of Aer Mountain: 14 prefecture-level cities - Nanning, Liuzhou, Gui Lin, Wuzhou, North Sea, Chongzuo, guest, He Zhou, Yulin, Baise, Hechi, Qinzhou, Fangcheng harbour, it is your harbour 7 county-level city Xi Zhyuan, Pingxiang, Heshan, the north flow, should state, Dongxing, Guiping administrative unit Heilongjiangs provincial 13 prefecture-level cities: Harbin, Daqing, Qiqihar, Jiamusi, Jixi, Hegang, Shuangyashan, Mudanjiang, Yichun, Qitaihe River, Heihe River, add Georgia and reach 19 county-level cities - five permanent members of the UN Security Council very in Suihua, Shuangcheng, Shang Zhi, receiving the river, Hulin, Mishan, ferreous, with river, Fujin, peaceful fragrant river, Hailin, Ning'an, Mu Lin, Beian, Wudalianchi, Jilin: 8+1 prefecture-level cities - Changchun, Jilin, well balanced, Liaoyuan, Tonghua, white mountain, loose and original, Baicheng, Korean Autonomous Prefecture of Yanbian 20 county-level cities - nine Taiwan, elm city, Dehui, Shulan, birch pasture city, city of river of flood dragon, huge rock city, Gongzhuling,
Why follow & ldquo in electric apparatus company efficacious; Regard market as the centre, in order to innovate and take as the leading factor, is based on quality, regard prestige as the life & rdquo; Enterprise aim. Why make joint efforts with you in here, why it is efficacious and the intersection of you and the intersection of heart and the intersection of heart and the intersection of phase and rhinoceros! ! !

Why main management of electric apparatus limited company efficacious in town of willow of Wenzhou, the contactor, circuit breaker, hand in the direct-flow contactor, the relay, circuit breaker, wait for low-voltage electric apparatus and electric apparatus component. The people CJ40-125 in Shanghai exchange the people CJ40-125 of Shanghai of the contactor exchange the contactor;

Why it is clever town in Wenzhou willow insist on electric apparatus Co., Ltd. with " Based on sincerity, quality first, price are reasonable " Management theory,insist on"customer first " Principle offer high-quality services to the masses of customers. Cordial to welcome the friends from all walks of life to negotiate the business!

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