Low MOQ for High Voltage Contactor - EVS160-630A Heavy Task Low-voltage Vacuum contactor – Guoguang Electric

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  EVS 160-630 Heavy Task Low-voltage Vacuum Contactor The series EVS 160-630 of heavy task low-voltage vacuum contactor is produced with the technology and key equipment introduced from abroad by our company. This product has met IEC, VDE technical standards. This series of vacuum contactors have such advantages as high capabilities of switch-on and switch-off, long electrical and mechanical lifetimes and high operating reliability under the bad conditions. They are especially suitable for be...


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Low MOQ for High Voltage Contactor - EVS160-630A Heavy Task Low-voltage Vacuum contactor – Guoguang Electric Detail:

  EVS 160-630 Heavy Task Low-voltage Vacuum Contactor

The series EVS 160-630 of heavy task low-voltage vacuum contactor is produced with the technology and key equipment introduced from abroad by our company. This product has met IEC, VDE technical standards. This series of vacuum contactors have such advantages as high capabilities of switch-on and switch-off, long electrical and mechanical lifetimes and high operating reliability under the bad conditions. They are especially suitable for being used in the basic industries, metallurgical, petrol-chemical industries, mine and wharf. It is applicable to the power system with 50Hz/60Hz alternating current, rated operating voltage up to 1140V, rated operating current up to 630A to switch-on or off the circuit at a short or long-distance, to start frequently and control alternating motor under the heavy task and to form electro-magnet starter with other kinds of protective devices. 

 

T Y P E

EVS160

EVS250

EVS400

EVS630

Rated operating voltage Ue

1140V

1140V

1140V

1140V

Rated operating current Ie

160A

250A

400A

630A

Rated frequency

50Hz/60Hz

50Hz/60Hz

50Hz/60Hz

50Hz/60Hz

Rated turn-on capacity Cosø=0.35

1920A

3000A

4800A

7560A

Rated turn-off capacity Cosø=0.35

1600A

2500A

4000A

6300A

Max. allowable power of motor 660V50Hz

140KW

220KW

350KW

560KW

Close time

30ms

30ms

30ms

30ms

Release time

20ms

20ms

15ms

15ms

Mechanical lifetime (Times)

=> 6×106

Max. operating frequency (Times/h)

3000

Electrical lifetime    
                     AC2

                     AC3

                     AC4    

3*106

5*106

0.12*106

2*106

5*106

0.08*106

2*106

5*106

0.08*106

1*106

3*106

0.06*106

 Main Parameter

Service condition:

(1). The normal working condition of this contactor accord with GB/T 14048.1–93 ” Low-voltage Switch and Control Equipment”.
(2). Allowable surrounding air temperature: -10C-45C.
(3). Surrounding humidity: not over 45% at 45C.
(4). Pollution grade: 3. 
(5). Altitude: not over 2000m. 
(6). Installing condition: up vertically (driving device is up) the slope between the installation area and vertical plane should not be over 15degree. 

Outside drawing and installation dimension of EVS160-630 refers to Picture.1

 sddvd

Outside drawing and installation dimension Picture.1

 


Product detail pictures:

Low MOQ for High Voltage Contactor -
 EVS160-630A Heavy Task Low-voltage Vacuum contactor – Guoguang Electric detail pictures


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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Low MOQ for High Voltage Contactor - EVS160-630A Heavy Task Low-voltage Vacuum contactor – Guoguang Electric, The product will supply to all over the world, such as: United Kingdom , Serbia , Nigeria , We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Jonathan from New Zealand - 2015.06.28 19:27
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Victoria from United Arab emirates - 2015.02.08 16:45

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