70mm single strand copper electrical wire – JYTOP Cable https://www.baoliyy.com Manufacture AAC/AAAC/ACSR CONDUCTOR,XLPE Cable, PVC Cable, ABC Cable, Power Cable Fri, 10 Jan 2020 03:47:12 +0000 en-US hourly 1 https://wordpress.org/?v=5.2.26 electric cable single core 70mm cu single strand copper electrical wire https://www.baoliyy.com/electric-cable-single-core-70mm-cu-single-strand-copper-electrical-wire/ https://www.baoliyy.com/electric-cable-single-core-70mm-cu-single-strand-copper-electrical-wire/#respond Fri, 10 Jan 2020 03:47:12 +0000 https://www.baoliyy.com/electric-cable-single-core-70mm-cu-single-strand-copper-electrical-wire/
Product Description

 Application

  • The products is suitable for use in power installations, fixed wiring or flexible, connections for electrical appliances like lighting, electronic equipment, instrument and communication equipment with rated voltage 450/750V or less

Standard

  • GB 5023.11997 , JB 8734.15-1998, Q/ZEL 02-2002, GB 5023.17-1997,  IEC227

Operating characteristics 

  • 450/750V300/500V300/300V.(600/1000V also available)
  • Max. permissible continuous operating temperature of the conductor: 70
  • The ambient temperature under installation should not below 0.
  • Impedance (ohms): 100±2ohm

Comprehensive Data table 

  • BV/BLV is General purpose single-core hard CU/AL conductor non-sheath cable,
  • Rated voltage:300/500v 450/750v
Nominal
sectional area
mm2		 Conductor
No/Dia.
mm		 Nominal
Insulated thick
mm		 Max overall
Dia.
mm		 Condcutor
Resistance at
20		 Min insulated
resistance at
70MΩ/km		 Weight
Kg/km
Cu Al Cu Al
1.5 1/1.38 0.7 3.3 12.1 – 0.011 19.2 –
2.5 1/1.78 0.8 3.9 7.41 11.8 0.010 30.8 15.0
4 1/2.25 0.8 4.4 4.61 7.39 0.0085 45.5 21.0
6 1/2.76 0.8 4.9 3.08 4.91 0.0070 65.0 29.0
10 7/1.35 1.0 7.0 1.83 3.08 0.0065 110.0 52.0
16 7/1.70 1.0 8.0 1.15 1.91 0.0050 170.0 70.0
25 7/2.14 1.2 10.0 0.727 1.20 0.0050 270.0 110.0
35 7/2.52 1.2 11.5 0.524 0.868 0.0040 364.0 150.0
50 19/1.78 1.4 13.0 0.387 0.641 0.0045 500.0 200.0
70 19/2.14 1.4 15.0 0.268 0.443 0.0035 688.0 269.0
95 19/2.52 1.6 17.5 0.193 0.320 0.0035 953.0 360.0
120 37/2.03 1.6 19.0 0.153 0.253 0.0032 1168.0 449.0
150 37/2.25 1.8 21.0 0.124 0.206 0.0032 1466.0 551.0
185 37/2.52 2.0 32.5 0.099 0.164 0.0032 1808.0

668.0

 

Available Color

Packaging & Shipping

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Company Information

As you know there are so many cable manufactures, ZHENGZHOU HONGDA CABLE CO., LTD is one of the biggest manufactures in china-mainland. We will give you a perfect shopping experience . If you need visit our factory , we will meet you at the airport or train station.

 

Also we can offer other service 

Custom Merchandise:we can make cable as your need include the color ,size and so on.we also offer OEM .

Complete Course Tracking:we can offer you the service from the business begin to you get the cable and use it 

Cable sample : we can offer the sample free

 

Cable Test Machine In Our Workshop

 Certificate 

 

Contact

If you have another question, pls feel free to contact us  below

 

 

 

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