PriceList for Laser Tube And Laser Power Supply - EVS 800-1600 Low-voltage Vacuum Contactor – Guoguang Electric

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 EVS 800-1600 Low-voltage Vacuum Contactor   EVS(800-1600)/1140 series low-voltage vacuum contactor is a single pole structural unit, it can assemble to n poles according to customer’s requirement. Its operating mechanism is electromagnetic holding,DC magnetic system. When using AC control power source, it supply DC to coil through rectifier. Under AC-1, AC-2 class of application, it is suitable for the occasions requiring high-current control.   Main parameter Main circuit rated voltag...


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PriceList for Laser Tube And Laser Power Supply - EVS 800-1600 Low-voltage Vacuum Contactor – Guoguang Electric Detail:

 EVS 800-1600 Low-voltage Vacuum Contactor

 

EVS(800-1600)/1140 series low-voltage vacuum contactor is a single pole structural unit, it can assemble to n poles according to customer’s requirement. Its operating mechanism is electromagnetic holding,DC magnetic system. When using AC control power source, it supply DC to coil through rectifier. Under AC-1, AC-2 class of application, it is suitable for the occasions requiring high-current control.

 

Main parameter

Main circuit rated voltage (V)

1140V

Main circuit rated current (A)

800A, 1000A, 1250A,1600A

Main circuit making capacity (A)

4Ie (AC-2)

Main circuit breaking capacity (A)

4Ie (AC-2)

Main circuit rated frequency (Hz)

50/60 Hz

Mechanical life (time)

100 x 104

Electric life AC-2 (time)

25 x 104

Rated operating frequency (time/h)

300

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

10 kV

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

5 kV

Main circuit contact resistance (μΩ)

≤100 μΩ

Clearance between open contacts (mm)

2.5±0.5 mm

Over travel (mm)

2.5±0.5 mm

Secondary control voltage (V)

AC:110 /220/380V,  DC:110/220V

Making time (ms)

≤50 ms

Breaking time (ms)

≤50 ms

Making bounce (ms)

≤3 ms

ddd


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 EVS 800-1600 Low-voltage Vacuum Contactor – Guoguang Electric detail pictures


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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for PriceList for Laser Tube And Laser Power Supply - EVS 800-1600 Low-voltage Vacuum Contactor – Guoguang Electric, The product will supply to all over the world, such as: London , Montpellier , Ghana , Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Louise from Benin - 2015.09.21 11:44
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    5 Stars By Maggie from Zimbabwe - 2015.10.01 14:14

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