TitleProduct

Motorized Indoor AC HV Grounding Switch

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-09-13 00:44

  • Browse the number:

    404

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Company Profile

Zhejiang Pingchao Electric Co.,Ltd

By certification [File Integrity]

Contact:pinchao(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website:http://www.switchgearfitting.com/ http://www.fect-q.com/com/pinchao/

Product Details


JN15-24/31.5 Series motorized Indoor HV A.C Earthing Switch



Ambient Condition:



1. The height above sea level shall be no more than 1000 meter;



2. Ambient air temperature: +40℃~ -25℃



3.Seismic intensity: no more than 8 magnitude



4 The average relative humidity of a day should be no more than 95%, that of a month should be no more than 90%



5. Filth degree: II



 



Main Technical Parameter

































Item



Unit



Data



Rated   voltage



kV



12



Rated short   time withstand current



kA



31.5



Rated   duration of short circuit



S



4



Rated short   circuit making current



kA



80



Rated peak   withstand current



kA



80



Rated   insulation level



Power   frequency



withstand   voltage(1min)



kV



Pole to   ground



95



Lightning   impulse withstand voltage



Between   phases



185



Mechanical   Life



times



2000


 



What are our services?



We manufacture 12kV, 24kV, 40.5kV switchgear fittings,Mainly earthing switches, interlocking devices, Vacumm circuit breaker,chassis trucks,copper contact,contact box ect.



 



How are the quality of our products guaranteed?



Each product produced by us will be 100% checked before delivery.If Any defective goods occurred,which will be returned free and be changed for new one.

http://www.switchgearfitting.com/