Copper core electrical wire cable 16mm 25mm
Copper core electrical wire cable 16mm 25mm
1 Standard
GB 5023.11997 , JB 8734.15-1998, Q/ZEL 02-2002, GB 5023.17-1997, IEC227
2 Voltages U0/U:
450/750V,300/500V,300/300V.,(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
3 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
4. Specification
Copper electrical wire is made by single solid copper wire,PVC insulation
Conductor:100% pure copper
Rated volatge: 450/750V
We can also customize electrical wire and cable as your request!
Specification,Size and Technical Date:
Solid core building wire (BV)
| Nominal Section (mm2) | No.Dia. of Core (mm) | Max outer diameter (mm) | Conductor resistance at 20C (≤Ωkm) |
| BV 450/750V | |||
| 1.5(A) | 1/1.38 | 3.3 | - |
| 1.5(B) | 7/0.52 | 3.5 | - |
| 2.5(A) | 1/1.78 | 3.9 | 11.8 |
| 2.5(B) | 7/0.68 | 4.2 | 11.8 |
| 4(A) | 1/2.25 | 4.4 | 7.39 |
| 4(B) | 7/0.85 | 4.8 | 7.39 |
| 6(A) | 7/0.85 | 4.8 | 4.91 |
| 6(B) | 7/1.04 | 5.4 | 4.91 |
| 10 | 7/1.35 | 7 | 3.08 |
| 16 | 7/1.70 | 8 | 1.91 |
| 25 | 27/2.04 | 10 | 1.2 |
| 35 | 27/2.52 | 11.5 | 0.868 |
| 50 | 19/1.78 | 13 | 0.641 |
| 70 | 19/2.14 | 15 | 0.443 |
| 95 | 19/2.52 | 17.5 | 0.32 |
| 120 | 37/2.03 | 19 | 0.253 |
| 150 | 37/2.25 | 21 | 0.206 |
| 185 | 37/2.52 | 23.5 | 0.164 |
| 240 | 61/2.25 | 26.5 | 0.125 |
| 300 | 61/2.52 | 29.5 | 0.1 |
Flexible electrical wire cable (RV)
| Product Code | Nominal cross sectional area of conductor | Class of conductor | Thickness of insulation | Mean overall diameter | |
| Lower limit | Upper limit | ||||
| mm2 | mm | mm | mm | ||
| RV-1C1.5 | 1X1.5 | 5 | 0.7 | 2.8 | 3.4 |
| RV-1C2.5 | 1X2.5 | 5 | 0.8 | 3.4 | 4.1 |
| RV-1C4.0 | 1X4.0 | 5 | 0.8 | 3.9 | 4.8 |
| RV-1C6.0 | 1X6.0 | 5 | 0.8 | 4.4 | 5.3 |
| RV-1C10 | 1X10 | 5 | 1.0 | 5.7 | 6.8 |
| RV-1C16 | 1X16 | 5 | 1.0 | 6.7 | 8.1 |
| RV-1C25 | 1X25 | 5 | 1.2 | 8.4 | 10.2 |
| RV-1C35 | 1X35 | 5 | 1.2 | 9.7 | 11.7 |
| RV-1C50 | 1X50 | 5 | 1.4 | 11.5 | 13.9 |
| RV-1C70 | 1X70 | 5 | 1.4 | 13.2 | 16.0 |
| RV-1C95 | 1X95 | 5 | 1.6 | 15.1 | 18.2 |
| RV-1C120 | 1X120 | 5 | 1.6 | 16.7 | 20.2 |
| RV-1C150 | 1X150 | 5 | 1.8 | 18.6 | 22.5 |
| RV-1C185 | 1X185 | 5 | 2.0 | 20.6 | 24.9 |
| RV-1C240 | 1X400 | 5 | 2.2 | 23.5 | 28.4 |
Flexible electrical wire cable (RVV)
| Product Code | Nominal cross-sectional area of conductor | Class of conductor | Thickness of insulation | Thickness of outer sheath | Mean overall diameter | |
| Lower limit | Upper limit | |||||
| mm2 | mm | mm | mm | mm | ||
| RVV-2C1.5 | 2X1.5 | 5 | 0.7 | 0.8 | 6.8 | 8.6 |
| RVV-2C2.5 | 2X2.5 | 5 | 0.8 | 1.0 | 8.4 | 10.6 |
| RVV-3C1.5 | 3X1.5 | 5 | 0.7 | 0.9 | 7.4 | 9.4 |
| RVV-3C2.5 | 3X2.5 | 5 | 0.8 | 1.0 | 9.2 | 11.4 |
| RVV-4C1.5 | 4X1.5 | 5 | 0.7 | 1.0 | 8.4 | 10.5 |
| RVV-4C2.5 | 4X2.5 | 5 | 0.8 | 1.1 | 10.1 | 12.5 |
| RVV-5C1.5 | 5X1.5 | 5 | 0.7 | 1.1 | 9.3 | 11.6 |
| RVV-5C2.5 | 5X2.5 | 5 | 0.8 | 1.2 | 11.2 | 13.9 |
1. Are you the factory or trading company?
We are the manufacturer and 13 years gold supplier on alibaba.We are engaged in exporting cables for nearly 15 years.
2. When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
3. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freightcharge should be paid.
4. What is the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight .
5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
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