What is Teflon cable? Teflon cable, also known as high temperature cable, refers to the use of fluorine plastic insulation materials (FEP, PFA, PTFE) cables. Excellent corrosion resistance, almost insoluble in any organic solvent, oil resistance, strong acid resistance, strong alkali resistance, strong oxidant and so on. Excellent electrical insulation performance, high voltage resis...
The rated voltage of the vehicle power battery is usually above 300V, and even some vehicles reach more than 600V, which is the reason for the safety design of high voltage wiring harnesses. High voltage architecture: is a demand-oriented, functional implementation of the way as the leading platform technology solution. This paper mainly introduces the safety and architecture of the low voltage wi...
First, passive water blocking materials Filling the cable with passive water blocking material petroleum paste is the main measure of water blocking in the early power cable. This method can effectively prevent the water outside the cable, but the filling of petroleum paste has the following disadvantages: 1. Greatly increase the weight of the cable; 2. The conductivity of cable core decrea...
The main difference between high and low voltage connectors in cars--Auto Connector 【 Abstract 】 Automotive connectors are divided into high-voltage connectors and low-voltage connectors according to the different operating voltages. This paper summarizes the main differences of automotive high and low voltage connectors from the aspects of appearance, structur...
What is Teflon cable? Teflon cable, also known as high temperature cable, refers to the use of fluorine plastic insulation materials (FEP, PFA, PTFE) cables. Excellent corrosion resistance, almost insoluble in any organic solvent, oil resistance, strong acid resistance, strong alkali resistance, strong oxidant and so on. Excellent electrical insulation performance, high voltage resistance, ...
The application scenarios of energy cables are mainly car interior, charging gun/charging pile and car charging, and the high-voltage wiring harness in the car is mainly to provide high-voltage and strong electric power supply for new energy vehicles, which is a high safety part in new energy vehicles, with large voltage/large current, large diameter wire number and other characteristics. This als...
What plating options are available for high voltage connectors? There are many options for the coating of terminals, which are usually divided into four categories: precious metals, inert metals, alloys and dispersions. The first three categories are already established and used, while decentralization is just beginning to emerge in response to the need for high-power connectivity in EV char...
In modern society, the rapid development of electricity, communications, automotive and other industries cannot be separated from a seemingly insignificant but crucial component - the wire harness. Wire harness, is a collection of multiple wires tied together according to certain laws, it is like the link connecting various devices, providing convenience for our lives. 01 Definition of wire...
The high voltage cable in the electric vehicle is a kind of "wire" with "insulation" installation that transmits electrical energy through the point front ring for spark plug ignition, so that the initiator does work. Its structure is not complicated, and a layer of high strength insulator is wrapped inside the external metal wire through the consumer process. It can have good insulation and ...
New energy vehicle wiring harness, this seemingly insignificant component, is an indispensable part of new energy vehicles. Like the nerves of the human body, it spreads throughout every corner of the vehicle and is responsible for transmitting various signals and energy. According to its function and connection in the vehicle, new energy vehicle wiring harnesses can be divided into a variety of t...
New trends of wiring harness design and layout for new energy vehicles New energy vehicle wiring harness and traditional fuel vehicle wiring harness, the main difference is high voltage wiring harness. The working environment of automobile wire harness is changed from "low voltage" to "high voltage and high current". The change of working environment puts forward higher requirements for the...
Evolution of Vehicle Architecture Over time, both vehicles and electrical technology have undergone rapid development and change. Early vehicles relied mainly on mechanical systems, while with the advancement of technology, electrical systems gradually became an integral part of the vehicle. As a result, the amount of data transferred in vehicles is growing rapidly. In 2018, a car ne...
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