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The demand for copper in electric vehicles is quite high, and wire companies may be able to provide copper at competitive prices. Financial news. The demand for electric vehicles (EVs) may lead to sales growth for companies engaged in the cable and wire (C&W) business. A report from Yes Securities states that once the acceptability of electric vehicles improves, demand will increase. A key component in an EV is the electrical harness. Compared to traditional ICE vehicles, EV requires three times more wiring harnesses from automotive component manufacturers. "However, vehicles have different requirements for electrical wiring, and developing such processes internally requires significant capital expenditure. For more about EV charging cable information, Please visit or search: https://www.omgevcable.com |
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The circuit used in daily life is mainly composed of a combination of live wire, ground wire, and zero wire. Live wire is used for electrification, and the color of the wire is generally red, which is the main power line; The zero wire is used to form a current circuit, and the color of the wire is generally blue; Ground wire, also known as lightning wire, is used to protect circuits, and the wire is generally yellow. In a group of circuits, the live wire provides voltage and current through the zero wire, forming a complete circuit to ensure the normal use of the electrical equipment. And single-phase electricity, as the name suggests, has only one phase wire, and its wire is composed of a live wire and a neutral wire; Three phase electricity has three phase wires, including three live wires and one neutral wire, which is also known as three phase four wire. The main difference between the two is that the AC voltage is different. Single-phase electricity is 220V, mainly used for household electricity or office computers, while three-phase electricity is 380V, which has advantages in power generation, energy conversion, and other aspects. It is generally used for power distribution or higher power equipment, such as industrial scenarios. Single phase electricity and three-phase electricity can be converted into each other: *Extracting a live wire and a neutral wire from a three-phase wire can convert it into three-phase electricity, as the voltage of either live wire or neutral wire is 220V. *If single-phase electricity needs to be converted into single-phase electricity, the voltage needs to be increased, which can be achieved through inverters or unidirectional frequency converters to convert the AC 220V voltage into the AC 380V voltage. The new energy vehicle charging station is mainly used to charge new energy vehicles, and there are two charging methods - slow charging and fast charging. Slow charging generally uses household 220V single-phase electricity. When car owners buy new energy vehicles, the charging station provided by the manufacturer generally adopts slow charging method. A 220V AC charging station typically has a power of around 7kw, which means that after charging for one hour, it can charge up to 7 kilowatts of electricity. The most common slow charging methods include car mounted chargers and household wall mounted charging stations. To learn more about EV cable and EV Charging cable, please visit OMG's official website: https://www.omgevcable.com |
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Details: Recommended for selection of automotive charging cables Use characteristics of automotive charging cables: high and low temperature resistance: - 40 ℃ to 90 ℃, oxygen aging resistance, flame resistance, easy to bend, and wear resistance; 1. The running current of the car charging cable, the conductor temperature in this case, and the recommended specification section: specification square, current, resistance, and other parameter information can be determined based on demand. 2. Selection of insulating and sheathing materials Introduction to the properties of various materials Polyurethane material properties: Polyurethane sheathing materials have wear resistance and strength, but are relatively hard and have greater elasticity Characteristics of silicone rubber: excellent heat and cold resistance, and can be used for a long time within the temperature range of - 50-2500C to maintain its rubber elasticity; Excellent ozone resistance and electrical insulation; Usage: Oil resistant, solvent resistant, aging resistant applications, mainly used as sheath material on wires and cables. Such as the sheath of marine cables, mining cables, locomotive and vehicle cables, power cables, and control cables. It can also serve as a semi conductive shielding layer. Through the performance comparison of the above materials, As a manufacturer of new energy transmission technology products, it is generally recommended to use cross-linked polyethylene (XLPE) insulation layer, chlorinated polyethylene and other rubber as sheath layer. If you need more detailed product information about charging cables, please visit or search: https://www.omgevcable.com |
