As a bridge connecting the pile and the vehicle, the charging cable briefly introduces the characteristics and differences between TPU and TPE.
The English name of TPU is the abbreviation of thermoplastic polyurethane. The main characteristics of TPU are: a wide range of hardness, and with the increase of hardness, its products still maintain good elasticity and wear resistance, high mechanical strength, outstanding cold resistance, good processing performance, oil, water and mold resistance, and good recovery and utilization. Under the condition of high hardness, the elastic loss of TPE is greater than that of TPU.
TPE English name is the abbreviation of thermoplastic elastomer, which means thermoplastic elastomer. It has the characteristics of environmental protection, non toxicity, safety, wide hardness range, good coloring, soft feel, weather resistance, fatigue resistance, high temperature resistance and so on. It can be recycled and reduce costs.
At present, the insulation and protection materials of automobile harness with temperature grade of 105 and below are mostly PVC materials. PVC materials for domestic automobile harness often have some disadvantages, such as rough extrusion surface and poor low-temperature performance. In view of this, combined with the special environment of automobile harness (such as narrow space, poor heat dissipation, frequent mutual friction, etc.), special requirements (thin wall, high-speed extrusion, etc.) and cost control requirements, it is necessary to study the PVC material for automobile harness to further improve its performance.
Liquid Cooled Charging Cables are electric vehicle charging cables that utilize liquid cooling to achieve high-speed charging. These cables feature a 500A current rating and a 1000V voltage rating for charging speeds up to 500KW.
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EV charging cable usually refers to Mode 3 cable, which plugs into a wall box or charging station for an AC charge. It does not include an inner-cable control box, instead, it has two plugs at both ends, one for connecting into the electric vehicle and the other for an EV charger. Consumers are often required to bring their own Mode 3 cable to use public AC charging stations There are mainly two categories of charging cables, Type 1 to Type 2 and Type 2 to Type 2. provides both. Type 1 to Type 2 means one end of the cable is compatible with Type 1 inlet of the car while the other end suits for Type 2 outlet on an EV charger; Type 2 to Type 2 means one end of the cable is compatible with Type 2 inlet of the car while the other end suits for Type 2 outlet on an EV charger. We have two series of charging cables: MS series and WS series. Each series contains Type 1 to Type 2 and Type 2 to Type 2. The wire can be straight or spring. The length is usually 16 feet/5m by default. You may customize the length, color or wire kind of the cable, the color or logo pattern of the plug, and the box, sticker, tag or any other related aspects of the packaging as long as MOQ is reached.
TPE Insulation EV Cable Flexible Extension Cord For Electric Car Charger DC EVDC-RSSPS. HO7BZ5-F KAWEFLEX CHARGE EVC 450 750V AC Charging Cable Insulated EV charging cable type 2. Evc H07bz5-F 450 750V EV Charging Cable Insulated EV charging cable type 2. FT2 HWATEK EV Charging Cable E473281 EVE 2Cx8AWG 1Cx10AWG 2Cx18AWG 600V
1. Transmission capacity of charging cable: The transmission capacity of charging cable directly affects the charging speed of fast charging. Fast charging usually adopts DC charging mode, which requires high charging power. Therefore, charging cables need to have sufficient conductivity to stably transmit high power. OMG' focuses on providing electric vehicle charging cable solutions, and selects high-quality charging cable materials and appropriate cross-section area of wires according to the actual demand, which can reduce the resistance of the cable, improve the charging efficiency and realise fast charging. 2. Durability of charging cables: During fast charging, charging cables are subject to high currents and frequent plugging and unplugging operations, so their durability is critical. Cables with poor durability are prone to damage or overheating, thus affecting charging effect and safety. In order to improve the durability of charging cables, OMG' puts the use of high-quality materials and structural design into production, increasing the tensile strength and abrasion resistance of the cables, as well as paying attention to the correct operation and maintenance in the process of use. 3. Temperature management: During fast charging, the charging cable and connector may generate a certain amount of heat, which requires effective temperature management. Excessive temperature will affect the conductivity and safety of the charging cable, and even lead to potential safety hazards. Therefore, charging cables should have good heat dissipation performance, and OMG' improves the temperature management capability by optimising the heat dissipation structure and increasing heat dissipation materials. Our liquid-cooled charging cables utilise liquid-cooling technology to incorporate a liquid-cooling circulation system inside the cable, and a structural form that allows the cooling system and charging system to co-exist and function together through a sealed circulation connection inside the charging gun. This allows the cable to maintain a low and constant temperature during the charging process, overcoming the thermal damage caused by heat generation to the charging gun, charging cable and charging pile, thus increasing the DC charging current. 4. Safety considerations: charging cable as an important link in the transmission of electricity, safety is a factor that can not be ignored. OMG's design and manufacture of charging cables, follow the relevant safety standards and norms, cables are in line with the European standard, the American standard, the Japanese standard, the Chinese standard and other standards in the industry, to ensure that the cable's insulation and voltage resistance, to prevent electric shocks and fires and other safety issues occurring.
Cheapest Electric Vehicle Charging Cable
The requirements of electric vehicle charging for cables are mainly reflected in the following aspects: First of all, the cable needs to have a high degree of safety performance, which is the basis for ensuring that the charging process does not occur short circuit, fire and other dangerous situations. Therefore, the cable should have high temperature resistance, flame retardant and other characteristics to ensure that it can remain stable and safe under a long period of high load work. Secondly, the cable needs to be able to withstand high voltage because electric vehicles require high voltage to charge. This means that the insulation of the cable should be good enough to prevent leakage and avoid safety accidents. In addition, since electric vehicle charging cables require frequent unplugging and plugging operations, the cables also need to have high abrasion resistance. This ensures that the cable will not deteriorate in the harness and the core will not fall off after a long period of use, thus maintaining its good performance. The size of the cable is also an important factor to consider. The size of cables used for EV charging varies depending on the model and charging power, and choosing the right cable specification can ensure charging efficiency and safety. Generally speaking, vehicles with higher charging power need to choose thicker cables. Finally, the cables also need to have the function of power transmission and communication transmission in order to interconnect between charging piles and electric vehicles, between electric vehicles and the power grid, and between charging devices. This requires the cable to have stable transmission performance to ensure a smooth charging process. After 27 years of deep development in the field of electric vehicle charging, OMG' has become an excellent international enterprise, dedicated to providing safe and efficient electric vehicle cable solutions for global users. Our product footprint covers more than 40 countries and regions, serving major automotive and well-known connector companies.OMG' EV charging cables are certified by UL, TUV, CQC, DEKRA, IEC, EN. It is also characterized by softness, good handfeel, bending radius less than 5D; oil, acid and alkali, water, abrasion, tensile, crush, cracking, UV, stable color; good flame retardant properties; bending resistance of more than 50,000 times; and all the materials are in line with the RoHS 2.0 & REACH environmental protection standards, which ensures the safety, efficiency, and convenience of charging for electric vehicles.
Electric vehicles need fast and safe charging to meet users' needs. Firstly, from a practical point of view, fast charging can greatly shorten the waiting time of vehicle owners and enhance the experience of use. For example, on long-distance trips, if the charging time is too long, it will not only affect people's travel plans, but also may trigger users' range anxiety. Secondly, safe charging is the basic need of every car owner. After all, frequent charging accidents will greatly reduce people's confidence in EVs and negatively affect their market prospects. Currently, the market achieves high-efficiency charging of trams through liquid-cooled charging technology: 1. Heat dissipation principle: Â Â - Using the heat absorption and conduction characteristics of coolant, the heat generated during charging is exported through circulation. Â Â - It keeps the working temperature of the battery in a suitable range, improves the charging efficiency, and prevents overheating from decreasing the efficiency and shortening the service life. 2. Liquid cooling system composition: Â Â - Including power pump, liquid circulation channel and coolant. Â Â - The power pump drives the coolant circulation, and the liquid circulation channel is located between the cable and the charging gun. 3. Technical Advantages: Â Â - Supports higher current for fast charging. Â Â - Reduce the heat of the cable to avoid overheating, increasing the cross-sectional area of the wire is not a necessary condition. As an excellent new energy charging application technology provider, OMG' has ploughed deeply into the field of electric vehicle charging cables for many years, focusing on the research and development of high-quality charging cables, and paying attention to the industry certification.OMG' liquid-cooled charging cables have been certified by UL, IEC, TUV, and CQC, and make use of the liquid-cooling technology, which makes it possible for the cable to keep a low and constant temperature during the charging process by cooling down. Charging process to maintain a low constant temperature, to overcome the heat damage to the charging gun, charging cable, charging pile heat, so as to improve the DC charging current of a programme. It can fill up the car battery or quickly replenish the battery in a short time to improve the user experience. Liquid-cooled charging cable is an important development direction of electric vehicle charging technology, OMG' is committed to providing reliable and efficient charging solutions for the popularisation and promotion of electric vehicles.
