Good User Reputation for Kitchen Dish Rack Plate Rack Dish Storage - CKG4 high-voltage vacuum contactor – Guoguang Electric

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CKG4 high-voltage vacuum contactor CKG4 series high-voltage vacuum contactor consist of separable insulator bracket and metal frame. It has advantage of firm structure, high reliability, contact from the large open, better breaking capacity and smaller bounce at contact closing and opening. It is suitable for the distribution system of metallurgy, mine, petrol-chemistry and building, to control the equipment used electricity such as high-voltage motor of 12kV or under 12kV, transformer and ca...


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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for Absolute Pressure Sensor , Sp Series Vacuum Pressure Sensor , Industrial Vacuum Dryer , We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
Good User Reputation for Kitchen Dish Rack Plate Rack Dish Storage - CKG4 high-voltage vacuum contactor – Guoguang Electric Detail:

CKG4 high-voltage vacuum contactor

CKG4 series high-voltage vacuum contactor consist of separable insulator bracket and metal frame. It has advantage of firm structure, high reliability, contact from the large open, better breaking capacity and smaller bounce at contact closing and opening. It is suitable for the distribution system of metallurgy, mine, petrol-chemistry and building, to control the equipment used electricity such as high-voltage motor of 12kV or under 12kV, transformer and capacitor loading etc. Especially suitable for frequent operation domain. Because of its small volume, light weight and packaged design of upper and lower arrangement, prevalent in the world. It is convenient to use and maintain, and is easy to form the complete equipment of F-C loop.

Electric parameter

Main circuit rated voltage (kV)

12/7.2

Main circuit rated current (A)

800,  630,  400,  200

Main circuit making capacity (A/100times)

6300, 6300, 4000, 2000

Main circuit breaking capacity (A/25times)

5040, 5040, 3200, 1600

Limit breaking capacity(A/3times)

6300, 6300, 4000, 2000

Mechanical life (time)

100 x 104

Electric life AC3 (time)

25 x 104

Electric life AC4 (time)

10 x 104

Rated operating frequency (time/h)

300

Main circuit power frequency withstand voltage (gap) (kV)

42

Phase to Phase, Phase to earth power frequency withstand voltage (kV)

42

Lightning impulse withstand voltage (kV)

75

Main circuit contact resistance (μΩ)

≤200

Clearance between open contacts (mm)

6±1

Overtravel (mm)

1.5±0.5

Secondary control voltage (V)

AC:110 /220  DC:110/220

Secondary control current (A)

DC:14A/7A (800、630A)

DC:6A/3.5A (400A、200A)

The Figures of Installation Dimension

 ss1 ss2


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 CKG4 high-voltage vacuum contactor – Guoguang Electric detail pictures


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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Good User Reputation for Kitchen Dish Rack Plate Rack Dish Storage - CKG4 high-voltage vacuum contactor – Guoguang Electric, The product will supply to all over the world, such as: Ukraine , Bulgaria , Bahamas , During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Lydia from South Korea - 2015.06.28 19:27
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Frank from Costa rica - 2015.06.05 13:10

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