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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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Low Level Laser Therapy , Co2 Laser Therapy Unit , Idle Air Control Valve , As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users.
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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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure 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: Bulgaria , Belarus , Lahore , As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
  • 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 Althea from Munich - 2015.06.30 17:29
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Maud from Nigeria - 2016.08.18 11:04

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