Hot Selling for Fruit And Vegetable Drying Machine - CKG4 high-voltage vacuum contactor – Guoguang Electric

Short Description:

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...


Product Detail

Product Tags

Related Video

Feedback (2)

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Led Motion Sensor Light , Microwave Sensor Tube , Physiotherapy Laser Equipment , We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!
Hot Selling for Fruit And Vegetable Drying Machine - 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


Product detail pictures:

Hot Selling for Fruit And Vegetable Drying Machine -
 CKG4 high-voltage vacuum contactor – Guoguang Electric detail pictures


Related Product Guide:
Magnetron Sputtering: Best Process for Highly Durable, Very Adhesive Metal Plating
Microwave Oven Magnetron

We always work as a tangible team to ensure that we can provide you with the best quality and the best price for Hot Selling for Fruit And Vegetable Drying Machine - CKG4 high-voltage vacuum contactor – Guoguang Electric, The product will supply to all over the world, such as: Hamburg , Swedish , Peru , All the imported machines effectively control and guarantee the machining precision for the items. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality items and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Jason from Durban - 2015.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Alex from Senegal - 2016.08.21 14:13

    Related Products

    WhatsApp Online Chat !