Cables and harnesses are both wires and cables used to connect electrical systems, but they differ in structure, function, and application range. You can learn more about them in terms of structure, function, and application scope.

Automotive wiring harnesses are the wires and cables that connect different electrical systems of a vehicle. Their main role is to keep the electrical systems in the vehicle working properly while ensuring the safety and reliability of the vehicle. Specifically, automotive wiring harnesses serve the following purposes:

1. Transmitting electrical signals and data signals: The automotive wiring harness is the main medium for connecting the various electrical systems of the vehicle and plays a vital role in transmitting electrical signals... Читать дальше

ev charging manufacture

ev cables

An electric car is a kind of car that uses a battery pack to store electrical energy, and the motor energy can be converted into mechanical energy to drive the car. Its main working principle is as follows:

1. Battery pack energy storage: The battery pack used in an electric car is generally a lithium-ion battery. When the car is running, the battery pack will store electrical energy. In stopping or braking during driving, the energy recovery system can convert part of the kinetic energy into electric energy and store it in the battery pack.

2. Motor conversion: The main power source of an electric vehicle is the motor. When the battery pack releases electrical energy, the motor converts the electrical energy into mechanical energy. The rotating part in the... Читать дальше

EV charging cable manufacture

ev harnesses

When using charging cables, pure electric vehicles need to pay attention to the following matters:

1. Confirm the suitability of the charging cable: Different pure electric vehicles may need to use different charging cables, so you need to confirm whether the charging cable used is suitable for your vehicle model before using it.

2. Confirm the condition of the charging cable: The charging cable may be damaged or aged during use, so make sure there is no breakage or damage to the charging cable to avoid any impact on charging and the safety of the car.

3. The power needs to be turned off before connecting the charging cable: Before connecting the charging cable, the power of the car needs to be turned off to avoid damage to the charging cable and the... Читать дальше

ev charging manufacture

Charging cables

Automotive cable is a very important component in new energy vehicles, mainly used to transmit power and signals. Its main role is to connect the battery, motor, controller and charging pile and other components to realize the transmission and control of electric energy.

With the rapid development of the new energy vehicle market, automotive cables are also constantly developing and innovating. In the coming years, the development trend of automotive cables is mainly reflected in the following aspects:

1. multi-function:: With the trend of new energy vehicles intelligent, the future of automotive cables will not only be a tool for transmitting electrical energy and signals, but will also have a variety of functions such as data transmission, security control,... Читать дальше

ev hv cable

ev high-voltage cable

Charging and switching facilities are the infrastructure of new energy vehicles. In recent years, for the development of the new energy industry industry, we will focus on three key tasks: actively promote the construction of charging and switching infrastructure for units, communities and highways, optimize the charging and switching facility system, and promote the development of new energy vehicles and energy vehicle industry.

Intelligent charging solutions: DC charging station, AC charging station, mobile charging, charger, electric bicycle charging station, power exchange cabinet, charging bow, DC charging pile, wireless charging, light storage charging detection, energy storage charging station, community charging solutions, and more.

Charging pile and... Читать дальше

ev cable manufacture

Charging cable

Concept popularization: The function of automotive wiring harness: it is the "central nervous system" used to connect automotive circuits, and is the transmission carrier of various energy and signals. It is distributed throughout various functional components of the car and is the lifeline of the automotive network.

Composition of car wiring harness: cable+connector

A connector is like a plug on a mobile phone charger, usually connected to a cable and the other end plugged into a port.

The reasons for concern include:

Electrification: We all know that the core of new energy vehicles is a change in the power source, from a fuel engine to a battery drive. This change will directly lead to a sharp increase in the voltage inside the car.... Читать дальше

ev cable manufacture

high-voltage harnesses

As the battery charge decreases, the power output of the motor decreases and the machine becomes weaker and weaker as the gear change proceeds. Few DC electric forklifts can last a full day, especially in heavy duty applications, and downtime to recharge is unacceptable. Technology has completely replaced the old direct current (DC) motors with modern alternating current (AC) motors. Outdated DC motors were underpowered and could only draw power from the available battery voltage.

Forklifts equipped with AC motors can maintain their performance when the battery voltage drops. Operators can rely on full power throughout the shift until the voltage is so low that the battery needs to be recharged or replaced with a new one. AC motors are very energy efficient and their excellent... Читать дальше

ev charging cable manufacture

As a green transportation tool with broad development prospects, electric vehicles will have an exceptionally rapid popularization rate in the future, and the market prospects for the future are also extremely huge. From January to October 2018, the total production of new energy vehicles in China reached 869856, including 667672 pure electric vehicles. Some institutions predict that under the government's policy incentives to purchase clean energy vehicles, the ownership of electric vehicles will increase to 125 million by 2030.

As an important supporting infrastructure for the development of electric vehicles, charging/swapping stations have significant social and economic benefits. At present, as of October 2018, there are a total of 285000 public charging piles, including... Читать дальше

EV Charging cable

AC low voltage below 1000 volts or DC voltage below 1500 volts for low voltage electricity.

Safety voltage of no more than AC 36 volts, DC 50 volts. Power system 1000 kV and above AC voltage level for extra high voltage power supply, usually only used as large power long distance transmission lines, because it can reduce the energy dissipation in the transmission process. The voltage used in different areas is different. In order to reduce the loss of electricity in the transmission process, the current must be reduced, and to ensure that the total power remains unchanged, the voltage size should be increased appropriately, after the step-down substation, and finally reach the customer's home.

Compared to the ordinary power supply, high-voltage electricity has its... Читать дальше

There are two main ways to charge the battery of electric vehicles, ordinary charging and fast charging. Ordinary charging mostly belongs to AC charging, which can use 220V or 380V voltage, while fast charging mostly belongs to DC charging. Therefore, its supporting facilities cable needs to meet the specifications of the product cable.

Automotive wiring is the wire responsible for the central nerve function of the vehicle that transmits electrical energy, powers the many devices needed to move the vehicle, and runs and controls various sensors. EV high-voltage wires are found within the EV wiring harness. They are used to connect ports and are used for internal wiring.

Charging cables are generally used in charging pile equipment. However charging posts are used... Читать дальше

ev cable manufacture

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