400 A нормальный открытый контактор постоянного тока

Сохранить в закладки 1537593587:


Цена:*

Количество:

  • В избранное

Описание и отзывы

Характеристики



1.Application


For electric coontrol system of communication power supply, engineering machine, electromotion forklift, motor car, train, watercraft and UPS etc.



 


2.Basic technical data


 





























































NO.



Parameters



ZLJ-400A/48V



1



Rated coil volt(VDC)



48



2



Coil power dissipation(W)



6~9



3



Rated volt of contact circuit(A)



400A



4



Operating volt in cold state at (20 ±5) °C



Pick-up: Not above 70% of rated coil volt


Release: (10%~40%) of rated coil volt 



5



Max. operating time at rated volt (ms)


Coil with no suppression circuit



 30



6



 Contact volt drop of main contact at 100A 



 not above 80mV



7



 Puncture strength (volt)



50HZ 1000 VAC 1 min 



8



 Electric life



 10000 Ops



9



 Mechanical life



 100000 Ops



10



 Working duty



 Continuous



 


3.Quality guarantee


In-house QC team control the quality


Third-party inspection acceptable


 


4.Certificates


a. UL


b. TUV


c. ROHS


 


5.About our company


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