EV wires, also known as electric vehicle wires, are key components of new energy vehicles. It is mainly used for conducting high-voltage currents inside vehicles, connecting batteries and various components, and undertaking the important task of power transmission; It is also used for charging connections between charging stations and vehicles. It has the characteristics of high and low temperature resistance, wear resistance, oil resistance, flame retardancy, etc. The conductor is of bare copper type, which can adapt to harsh environments inside the car and ensure the stable operation of electric vehicles.The cross-linking process forms a network structure of polyolefin molecular chains, significantly improving the heat resistance level. The long-term working temperature can reach 105℃~150℃ (ordinary polyolefins are only 70℃~90℃), and some products can withstand high temperatures above 200℃ for a short time. It is suitable for high temperature environments inside new energy equipment (such as motors and battery compartments). Strong resistance to ultraviolet radiation, ozone, and chemical corrosion, making it less prone to cracking or performance degradation in long-term humid, oily, or outdoor environments, and extending the service life of wires.
Feature
Condutor :Bare copper conductors
Insulation :XLPE
Reted Temperature:125℃
Reted Voltage:1500Vdc OR 1000Vac
Low smoke
Non-halogen
Flame retardant
Clear printing that is not easily erased
AC 6000V/15min
Guideline:GBT 12528&GBT 25085
Environmental testing pass ROHS
0.35-120mm²
Application
EV wires play a crucial role in the field of electric vehicles.
In the car
It is used to connect batteries with various high-voltage electrical components, such as drive motors, inverters, car chargers, etc. It is responsible for transmitting high voltage and high current, ensuring the normal operation of vehicle power systems, charging systems, and air conditioning power. Due to the limited wiring space inside the car and the need to face complex environments such as high and low temperatures, salt spray, and oil pollution, it is necessary to have high flexibility, high and low temperature resistance, oil resistance, wear resistance, and other characteristics to ensure long-term stable operation.
Outside the car
EV wires are used to connect charging stations to vehicles. The charging station cables in public charging stations, residential parking lots, hotels and other places need to withstand frequent plugging, stretching, bending, and may even be crushed by vehicles. To ensure the safety and stability of the charging process, these types of wires not only have basic power transmission functions, but also are equipped with signal lines, control lines, etc., which can accurately control and transmit voltage and current signals. At the same time, they have high voltage resistance, electromagnetic interference resistance, waterproofing, UV resistance and other properties to adapt to harsh outdoor environments.
Structure
Colors Available: Mutiple Colors
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Our Factory
3F Electronics Industry Corp was established in 1996, after more than 20 years of continuous accumulation, 3F has become a group enterprise. The fields involved are: insulation materials, copper conductors, irradiation processing, wire harness processing, new energy, special cables, household cables, locomotive cables, communication cables, aerospace cables, insulating sleeves, cable accessories, etc. Annual sales of more than 1 billion yuan. The group is headquartered at No. 5, Zhenxing Road, Science City, Guangming District, covering an area of 20,000 square meters and self-built factory buildings of 35,000 square meters.
01
Corporate vision
Become a world-renowned supplier of electronic components, providing customers with satisfactory electronic solutions.
02
Quality policy
Quality first, delivery guarantee, active service, customer first, step by step, zero defect management.
03
Social responsibility
Make our users products safer. Save resources and make the planet we live in a better and more harmonious place.
04
3F concern
High temperature resistance, high pressure resistance, ultra-thin, environmental protection.
Partners
FAQ
Q:1.What is the delivery time for mass production?
A:Production lead time: 20~30 days.
Q:2.What is your terms of delivery?
A:We accept EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Technical Parameters
|
STYLE
|
Standard mm2
|
Conductor size (No./ mm) ±0.005mm
|
Conductor resistance 20℃ ( Ω/Km)
|
insulation thickness (mm) |
Overall diameter (mm) |
||
|
Nom. |
Min. |
Nom. |
Tol. |
||||
|
|
0.35 |
12/0.20 |
54.4 |
0.60 |
0.50 |
2.00 |
±0.10 |
|
0.50 |
16/0.20 |
37.1 |
0.60 |
0.50 |
2.12 |
±0.10 |
|
|
0.75 |
24/0.20 |
24.7 |
0.60 |
0.50 |
2.33 |
±0.10 |
|
|
1.00 |
32/0.20 |
18.5 |
0.60 |
0.50 |
2.50 |
±0.10 |
|
|
1.50 |
48/0.20 |
12.7 |
0.60 |
0.50 |
2.80 |
±0.10 |
|
|
2.00 |
65/0.20 |
9.42 |
0.80 |
0.60 |
3.46 |
±0.15 |
|
|
2.50 |
80/0.20 |
7.6 |
0.80 |
0.60 |
3.67 |
±0.15 |
|
|
3.00 |
96/0.20 |
6.15 |
0.80 |
0.60 |
3.86 |
±0.15 |
|
|
4.00 |
127/0.20 |
4.71 |
0.80 |
0.65 |
4.20 |
±0.15 |
|
|
5.00 |
160/0.20 |
3.94 |
0.80 |
0.65 |
4.52 |
±0.15 |
|
|
6.00 |
19/10/0.20 |
3.14 |
0.80 |
0.65 |
5.25 |
±0.15 |
|
|
10.0 |
19/17/0.20 |
1.82 |
1.00 |
0.80 |
6.76 |
±0.15 |
|
|
16.0 |
19/27/0.20 |
1.16 |
1.00 |
0.80 |
8.00 |
±0.20 |
|
|
25.0 |
19/42/0.20 |
0.743 |
1.40 |
1.10 |
10.28 |
±0.20 |
|
|
35.0 |
19/59/0.20 |
0.527 |
1.40 |
1.10 |
11.66 |
±0.20 |
|
|
50.0 |
19/84/0.20 |
0.368 |
1.60 |
1.30 |
13.80 |
±0.30 |
|
|
70.0 |
19/118/0.20 |
0.259 |
1.60 |
1.30 |
15.75 |
±0.30 |
|
|
95.0 |
19/160/0.20 |
0.196 |
1.80 |
1.50 |
18.20 |
±0.30 |
|
|
120.0 |
19/(18*10+1*22)/0.20 |
0.153 |
1.80 |
1.50 |
21.85 |
±0.40 |
|
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