Zhengzhou Yifang Cable Co., Ltd
Zhengzhou Yifang Cable Co., Ltd Over 10 years International trade experience, Professional R& D department Strict quality control system.
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Yifang Cable Electric Building Wire / Copper Conductor Electrical Wires And Cables
1 Main application
This porduct is suitable for linking the household electrical appliance,small electric tools,Instrument and power lighting devices with the rated voltage equal or less than 450/750V AC.The operation temperature of the wire is 90℃ for BV-90 and RV-90,BV-105 modle not more than 105℃,The other is 90℃.Installation temperature not lower than 0℃. standard: IEC60227 or BS ,EN,AS
25mm2, 60227 IEC,PVC Coated electric copper wire /solid conductor Housing use wire/Electric wire.
2. Specification : BV & BVR Electric wire technical data.
| Model | Rated Voltage | Normal area (mm) | Overall diameter (mm) | Weight (KG) | Conductor Resistance rate Not more than at 20 centigrade (Ω/km) |
Wire core structure |
| BV | 300/500V | 0.5 | 2.4 | 8.5 | 36.0 | 1/0.80 |
| BV | 300/500V | 0.75(A) | 2.6 | 11.1 | 24.5 | 1/0.97 |
| BV | 300/500V | 0.75(B) | 2.8 | 12.0 | 24.5 | 7/0.37 |
| BV | 300/500V | 1.0(A) | 2.8 | 13.9 | 18.1 | 1/1.13 |
| BV | 300/500V | 1.0(B) | 3.0 | 15.0 | 18.1 | 7/0.43 |
| BV | 450/750V | 1.5(A) | 3.3 | 20.3 | 12.1 | 1/1.38 |
| BV | 450/750V | 1.5(B) | 3.5 | 21.6 | 12.1 | 7/0.52 |
| BV | 450/750V | 2.5(A) | 3.9 | 31.6 | 7.41 | 1/1.78 |
| BV | 450/750V | 2.5(B) | 4.2 | 34.8 | 7.41 | 7/0.68 |
| BV | 450/750V | 4(A) | 4.4 | 47.1 | 4.61 | 1/2.76 |
| BV | 450/750V | 4(B) | 4.8 | 50.3 | 4.61 | 7/1.04 |
| BV | 450/750V | 6(A) | 4.9 | 67.0 | 3.08 | 7/1.35 |
| BV | 450/750V | 6(B) | 5.4 | 71.2 | 3.08 | 7/1.70 |
| BV | 450/750V | 10 | 7.0 | 119 | 1.83 | 7/2.14 |
| BV | 450/750V | 16 | 8.0 | 179 | 1.15 | 7/2.52 |
| BV | 450/750V | 25 | 10 | 281 | 0.727 | 19/7.18 |
| BV | 450/750V | 35 | 11.5 | 381 | 0.524 | 19/2.14 |
| BVR | 450/750V | 2.5 | 4.2 | 34.7 | 7.41 | 19/0.41 |
| BVR | 450/750V | 4 | 4.8 | 51.4 | 4.61 | 19/0.52 |
| BVR | 450/750V | 6 | 5.6 | 73.6 | 3.08 | 19/0.64 |
| BVR | 450/750V | 10 | 7.6 | 129 | 1.83 | 49/0.52 |
| BVR | 450/750V | 16 | 8.8 | 186 | 1.15 | 49/0.64 |
| BVR | 450/750V | 25 | 11.0 | 306 | 0.727 | 98/0.58 |
| BVR | 450/750V | 35 | 12.5 | 403 | 0.524 | 133/0.8 |
| BVR | 450/750V | 50 | 14.5 | 553 | 0.387 | 133/0.68 |
| BVR | 450/750V | 70 | 16.5 | 764 | 0.268 | 189/0.68 |
| BVR | 450/750V |
| BV,BLV Type 450/750 PVC Insulated Electrical Power cable. | |||||||||
| Conductor norminal area (mM2) | Conductor core | insulated norminal thickness (mm) | Average outer diameter upper limitation (mm) | Conductor resistance Ω/km nore than at 20 ℃ | Min. insulation resistance at 70℃ MΩ.KM | Weight kg/km | |||
| QTY/Single core norminal diameter (mm) | copper core | Tinned copper core | Alluminum core | Copper | Alluminum | ||||
| 1.5 | 1/1.38 | 0.7 | 3.3 | 12.1 | 12.2 | _ | 0.011 | 20.1 | _ |
| 1.5 | 7/0.52 | 0.7 | 3.5 | 12.1 | 12.2 | _11.8 | 0.01 | 21.44 | _ |
| 2.5 | 1/1.78 | 0.8 | 3.9 | 7.41 | 7.56 | 0.01 | 31.7 | 16.27 | |
| 2.5 | 7/0.68 | 0.8 | 4.2 | 7.41 | 7.56 | 7.39 | 0.009 | 34.58 | |
| 4 | 1/2.25 | 0.8 | 4.4 | 4.61 | 4.7 | 0.085 | 46.46 | 21.99 | |
| 4 | 7/0.85 | 0.8 | 4.8 | 4.61 | 4.7 | 4.91 | 0.0077 | 49.87 | |
| 6 | 1/2.76 | 0.8 | 4.9 | 3.08 | 3.11 | 0.007 | 66.25 | 29.26 | |
| 6 | 7/1.04 | 0.8 | 5.4 | 3.08 | 3.11 | 3.08 | 0.0065 | 70.54 | |
| 10 | 7/1.35 | 1 | 7 | 1.83 | 1.84 | 1.91 | 0.0065 | 112.74 | 49.34 |
| 16 | 7/1.70 | 1 | 8 | 1.15 | 1.16 | 1.2 | 0.006 | 177.73 | |
| 25 | 7/2.14 | 1.2 | 10 | 0.7207 | 0.734 | 0.868 | 0.005 | 279.32 | 120.2 |
| 35 | 7/2.52 | 1.2 | 11.5 | 0.524 | 0.529 | 0.641 | 0.0454 | 377 | 156.2 |
| 50 | 19/1.78 | 1.4 | 13 | 0.387 | 0.391 | 0.443 | 0.0045 | 507.5 | 206.32 |
| 70 | 19/2.14 | 1.4 | 15 | 0.268 | 0.27 | 0.32 | 0.0035 | 715.16 | 272.41 |
| 95 | 19/2.52 | 1.6 | 17.5 | 0.193 | 0.195 | 0.253 | 0.0035 | 987.69 | 384.19 |
| 120 | 37/2.03 | 1.6 | 19 | 0.153 | 0.154 | 0.206 | 0.0032 | 1220.3 | 462.9 |
| 150 | 37/2.52 | 1.8 | 21 | 0.124 | 0.126 | 0.164 | 0.0032 | 1501.45 | 571.25 |
| 185 | 61/2.25 | 2 | 23.5 | 0.0991 | 0.1 | 0.125 | 0.0032 | 1882.01 | 714.32 |
| 240 | 61/2.52 | 2.2 | 26.5 | 0.0754 | 0.0762 | 0.1 | 0.0032 | 2530.93 | 997 |
| 300 | 61/2.52 | 2.4 | 29.5 | 0.0601 | 0.0607 | 0.1 | 0.003 | 3167.46 | 124.3 |
| 400 | 61/2.85 | 2.6 | 33 | 0.047 | 0.0475 | 0.0778 | 0.0028 | 4034.58 | 157.4 |