Лучшая цена медный проводник подземные контрольно измерительные кабели управления и приборный

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Характеристики


Best Price Copper conductor underground instrumentation cables control cables and instrument cable


 


Specifications


 

I. ISO9001:2008, ISO14001:2004, CE, UL, CCC approved. 
2.Flame-proof property accord with IEC60332-3 


Main technical parameters.


 



























































































PropertyUnitIndicator
Resistance of conductor core at 20 °CΩ.kmStandard cross section0.7511.52.54610
Type 1 conductor24.51812.17.414.613.081.83
Type 2 conductor24.518.112.17.414.73.111.84
Type 3 conductor2619.513.37.984.953.31.91
Operating CapacitancePF/mTotal shielded cable: 0.75, 1.0mm)75;1.5mm285 ; 2.5mm290
Individually shield cable: 0.75, 1.0mm2 115,; 1.5mm2125,2.5mm2130   
Capacitance UnbalancePF/250m500
 
Insulation Resistance at 20°CMΩ.km 1000
Tested VoltageV1500V, 5min
Flame-proof Characteristics A, B, C Class( Test according to GB/T18380.33-35
Ratio of Inductance/ ResistanceμH/Ωas 0.75,1.0 mm2 25,1.5mm2 40, 2.5mm265

 


3. Application characteristics.


 


a) Rated AC voltage (U/Uο): 300/500V


b) The highest operating temperature of core:


    PE insulation : 70°c


    XLPE insulation: 90 °c


c) The lowest environment temperature:


     Fixed deploying: -40 °c


     Non-fixed deploying: -15 °c


d) Mounting and deploying temperature: ≥0 °c


e) Permitted minimum banding radius:


    copper-plastic composite tape wrapping shield:  more than 12 times of the cable diameter


     other cable: more than 6 times of the cable diameter


 



Company Information


Company Profile


Hongliang cable Co., Ltd. is one of the most professional cable & wire producer under modern enterprise system in China, which was founded in 1988, integrating scientific research, development, production and sales. The company mainly produces 1-35 kV power cable, ABC cable, AAC, AAAC, ACSR.


Our advantages


1.  With more than 20 years manufacturing experience, our products are strictly in accordance with ISO, CE, UL and BV;


2.  Good cost-control system, with highly-competitive prices;


3.  Strong and Professional R&D team to meet your specific needs;


4.  Fast delivery&reliable products are always the reason why you choose us.


 





Exporting nations


electric resistance wire 44 




 


 



Packing


 




 


 


 



Test systems


power cable XX 





Partial clients list


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Certifications


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Our Services


24 hours online Technical support service


1.Receive purchase order →2.professional engineer design→3.make sample→4.test→5.produce→6.test→7.packing→8.loading→9.deliver to port→10.deliver to the destination→11.customer receive our cables.


During the production,our cables have passed the strictly test by our quality inspector.We take photos during the production,loading,shipment and send them to our clients.


Welcome to contace me ! Let's talk more!


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