DC charging pile cable use specification reference

China [CN]

Charging technology is one of the core technologies of electric vehicles, involving battery charging speed, charging efficiency and charging safety. Currently, there are two main charging technologies on the market, namely liquid-cooled charging technology and air-cooled charging technology. The following is a brief description of the charging technology of electric vehicle charging piles:

Among them, DC charging pile cables mainly produce charging pile special cables that are oil-resistant, chemical-resistant, acid-alkali-resistant, high-temperature-resistant, high-pressure-resistant, waterproof, and anti-electromagnetic interference. This product has good concentricity, high flexibility, and stable and reliable performance. , is one of the choices for outdoor charging piles.

A DC charging pile is a power supply device fixedly installed on the outside of an electric vehicle and connected to the AC power grid. It can provide DC power for off-board electric vehicle power batteries. The DC charging pile input voltage adopts three-phase four-wire AC380V±15%, frequency 50Hz. The output is adjustable direct current, which directly charges the electric vehicle power battery. Since the DC charging pile uses a three-phase four-wire power supply, it can provide sufficient power, and the output voltage and current can be adjusted within a wide range to meet the requirements of fast charging. The three-phase 380V AC power enters the three-phase four-wire ammeter after passing through EMC and other lightning protection filter modules. The three-phase four-wire ammeter monitors the actual charging power of the entire charger when it is working. The current of the DC charging pile is as high as 1500V, which generates a lot of heat, so the wires are relatively thick. A DC charging pile is a power supply device fixedly installed on the outside of an electric vehicle and connected to the AC power grid. It can provide DC power for off-board electric vehicle power batteries. .

DC charging pile cables mainly produce special charging pile cables that are oil-resistant, chemical-resistant, acid-alkali-resistant, high-temperature-resistant, high-pressure-resistant, waterproof, and anti-electromagnetic interference. The product has good concentricity, high flexibility, and stable and reliable performance. , is one of the choices for outdoor charging piles.

Among them, the common specifications of DC charging pile cables are as follows:

①3x25+2x4+2P(2x0.75)+P(8x0.75);

②2x35+25+2x4+2P(2x0.75)+P(8x0) .75);

③2x50+25+2x4+2P(2x0.75)+P(8x0.75);

④2x70+25+2x4+2P(2x0.75)+P(8x0.75);

⑤2x95+25+2x4+ 2P(2x0.75)+P(8x0.75);

The above is a reference for cable specifications provided by OMG cable manufacturer. If you require further product inquiries, please visit: https://www.omgevcable.com

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