Detailed description：

With the concept of environmental protection and the transformation of transportation to clean energy, electric vehicles are becoming more and more popular. However, the relatively long charging time of electric vehicles compared to gasoline vehicles has been one of the main problems. A liquid-cooled charging connector can do a good job of increasing charging speed. The quality of liquid-cooled charging connectors currently on the market varies. How to judge the quality of liquid cooling charging connector? Among them, the liquid-cooled charging connector is the port where the charging pile is connected to the charging interface of the car.

Product production materials: The materials of the charging connector mainly include shells, plugs,... Читать дальше

OMG ev charging cable information

With the development of new energy vehicles getting better and better, charging equipment is gradually becoming popular. Many car owners find that the car is fully charged when charging, but the charging gun cannot be pulled out, which not only delays the time but also makes people feel the charging experience It becomes worse, and the charging gun will automatically lock when the vehicle is not fully charged. If you find that the charging gun cannot be pulled out, there are the following methods to try to pull it out.

1. Press the "Emergency Unlock" button

Since the charging gun interface has a locking function to avoid disconnection during charging, it may be locked. You can try to find the emergency unlocking device. Since there are many types of charging guns,... Читать дальше

OMG ev charging cable

Charging cables model

Is the automotive wiring harness, especially the high-voltage wiring harness, the neural network system of the car? The high-voltage wiring harness is responsible for the connection of high-voltage electronic components in the car, which can provide stable power and signal transmission, and is an indispensable system-level component of the vehicle.

The high-voltage wire harness industry chain mainly includes upstream high-voltage cable and connector manufacturers, midstream high-voltage wire harness manufacturers, and downstream vehicle manufacturers. Pagoria is a provider of energy storage and electric vehicle connectivity solutions. We provide high-voltage wire harnesses, which belong to the middle reaches of the industrial chain.

The high-voltage wire harness... Читать дальше

OMG ev charging cable

Charging cables model

As the name implies, the electric vehicle charging cable is used to connect the charging gun and the charging infrastructure to transmit power to the electric vehicle, and is equipped with a certain number of signal lines, control lines, power auxiliary lines, etc. to ensure accurate control of the entire charging process and safe operation. . As a special component such as a charging cable, charging an electric vehicle has a vital purpose. However, as the vehicle usage scene continues to deepen, there are more and more uses for charging. In order to better Complete charging, therefore, the charging process puts higher demands on the charging cable So what are the requirements for electric vehicle charging on the wire?

The requirements for charging wires include... Читать дальше

OMG ev charging cable

OMG cable

The two main types of metal wires used in automotive cable harnesses are copper and aluminum. The use of these wires in automotive cable harnesses is related to current transmission, signal transmission and protection.

First of all, copper wire is one of the most commonly used metal wires in automotive cable harnesses. Copper wire has very good conductivity and can withstand high currents, so it is often used in electric vehicles to connect high power circuits such as motors, battery packs and charging systems. In addition, copper wire has good corrosion resistance and reliability, enabling long-term stable operation in harsh environments.

Next, aluminum wire is another commonly used metal wire for automotive cable harnesses. Compared with copper wire, aluminum... Читать дальше

OMG EV CABLE

ev high-voltage cable

Under the background of policies, unstable energy supply and rising oil prices, electric vehicles have been developing rapidly. New energy vehicles are more energy-saving and environment-friendly than traditional fuel cars, bringing users a different experience, but range and charging efficiency are still the two major pain points that restrict their development.

There are two main ways to improve the charging efficiency of new energy electric vehicles: increasing the voltage of the whole vehicle; increasing the output current of the charging pile. Either way, there are higher requirements for the conductivity of charging cables. To increase the charging current and voltage, it is necessary to increase the cable diameter and insulation thickness to ensure the smooth... Читать дальше

OMG EV CABLE

Charging cable

Electric vehicle high-power fast charging will have a significant impact on the charging cable temperature. These energy conversions and losses generate heat, so the temperature of the charging cable rises as the charging power increases.

When electric vehicles are charged using high power fast charging, the charging power usually reaches 100kw or more and can even reach 350kw or more. These high power charging modes require the use of large diameter, high conductivity cables to transmit the power. These cables generate large resistance losses when transmitting power and therefore heat up, causing the cable temperature to rise.

If the cable temperature rises too quickly or beyond a certain range, it can have adverse effects on the cable, such as damaged cable... Читать дальше

OMG EV CABLE

Charging cables

With the development of electric vehicle industry, electric vehicle power supply equipment has become the focus of development, and the charging cable as an important part of power supply equipment is gradually standardized, and domestic and international standards for charging cable are formulated and released one after another. The standards for charging cables that have been released or will be released are analyzed and compared in detail, and the technical differences are clarified.

In terms of structure, both standards adopt a plug and socket connection with a locking mechanism to ensure a solid connection. However, the international standard IEC 62196-2:2016 specifies five different types of plugs and sockets, while the domestic standard GB/T 20234.2-2015 has only... Читать дальше

OMG EV CABLE

ev charging cable

With the successive development of new energy electric vehicles, there are a number of automobile manufacturers who operate the state of electric vehicle industry products, for example, charging pile construction, charging station operation and other models. The following describes several cases of global operation models:

1: Asset-light operation and automaker-led

United States: The main body of charging pile operation mainly includes professional charging facility operators and vehicle enterprises represented by Tesla. Meanwhile, car enterprises mostly choose to cooperate with professional operators when building private charging piles.

2: Dominated by energy and vehicle enterprises

Europe: Charging facilities are operated by a wide... Читать дальше

ev hv cable manufacture

ev high-voltage cable

According to the data described in the data, China is among the world leaders in the cumulative number of pure electric vehicle (EV) charging and battery replacement patents.

Among many manufacturer companies, R&D on the development of EV charging technology. As the technology improves, the percentage of fast charging related exceeds 17% and battery replacement related accounts for 10%. For example, Japan, Germany and the United States account for only 1% to 3% respectively. Other patents filed include structure and control of charging stations, power transmission, security and non-contact power supply.

More technology enhancements are obtained through developments related to the new energy electric vehicle industry. Go to study or access more content... Читать дальше

ev cable manufacture

charging pile cable