The main specifications and performance requirements of the auto wiring harness 1. The cross -sectional area of the wire Select the cross-area of the wire according to the load current of the electrical equipment. The general principle is that the electrical equipment that works for a long time can choose a wire with a actual load of 60%. The actual load volume of the actual load can be use...
Is it auto wire harness? The auto wire harness is the network main body of the automotive circuit, and there is no car circuit without wire harnesses. The cable assembly refers to the connection between the contact parts (connectors) and the wire and cable that is made of copper materials, and then plastic the insulator or the metal housing on the outside to form a compone...
Cable shielding in the high voltage cable assembly The shielding performance of the high-voltage cable harness is very important. The shielding performance of the connector in the wiring harness we have analyzed in detail in the high -pressure connector of the car, and the shielding of the cable is more complicated. The central conductor part of the cable is currently selected as a condu...
ith the rapid development of new energy electric vehicles, electric vehicles will gradually replace fuel vehicles. However, the electric vehicle high voltage cable system has put forward various technologies and performance requirements for it because of connecting high voltage batteries, inverters, motors and other components. Of course, the demand for cables in the high voltage cable assembly&nb...
The classification of automotive wiring harness can be divided into two types: low voltage wire harness and high voltage wire harness. Traditional fuel vehicles mainly use low voltage wiring harness. With the development of electric vehicles, the automotive industry is accelerating the innovation of data connection and electrification; The high voltage cable assembly system composed of h...
The BUSBAR design selection is not only as simple as considering the ability of overcurrent. Usually when designing a battery, the most considers is busbar, paying attention to its overcurrent ability and heat. How do we judge when doing busbar design? It is a very important point to be warming. If we simply say how wide, how many layers thick, and how much the cross -sectional area, and th...
The component "BUSBAR" occupied an important position in the new energy (EV) power distribution system. BUSBAR is a multi -layer composite structure connection row, which is also called composite parent row, which can be regarded as a highway for power distribution systems. Compared with the traditional, bulky, time -consuming, and troublesome wiring method, Busbar has the characteristics o...
1. The voltage environment used is different. Eur-gauge power cords are used at 220V, while American gauge power cable usually work at 110V. 2. The core section of the US standard power cord is thicker than that of the European standard power cord. According to P=UI(P is the power, U is the voltage, and I is the current), the current passing through is higher because the working vol...
The connector is a kind of component that our electronic engineering technicians often contact; Its role is very simple: in the circuit is blocked or isolated between the circuit, set up a bridge of communication, so that the current flow, so that the circuit to achieve the intended function. Connectors are an indispensable part of electronic equipment. If you follow the path of current flow, you ...
What is USB Type C? If you bought a new smartphone in the last few years, there's a good chance it has a new charging port, and maybe even an audio port. It's called USB Type-C , and you've noticed that the first time it's plugged in, every time it's plugged in because of its reversible design. However, the new connector is more than just a pluggable version of the old micro-USB design. So ...
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