Factory directly Intelligent Pain Therapeutic Apparatus - 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 are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for 2p Contactor , Aircraft Galley Equipment Meal Trolley , High Quality Loading Machine , As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users.
Factory directly Intelligent Pain Therapeutic Apparatus - 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 take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Factory directly Intelligent Pain Therapeutic Apparatus - CKG4 high-voltage vacuum contactor – Guoguang Electric, The product will supply to all over the world, such as: Portland , Salt Lake City , Malawi , Our professional engineering group will always be ready to serve you for consultation and feedback. We're able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and goods. For anyone who is thinking about our company and merchandise, be sure to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Be sure to feel free to get in touch with us for business and we believe we've been intending to share the top trading practical experience with all our merchants.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Astrid from Curacao - 2015.02.21 12:14
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Mamie from Somalia - 2015.12.14 15:26

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