Water-Cooled Charging Cable | OMG's Independently Developed and Produced Electric Vehicle Charging Cable

China [CN]

Description: New energy liquid-cooled supercharging cables are available in two cooling materials: water-cooled and oil-cooled. The following is an introduction to the product structure of water-cooled charging cables:

The structural advantages of water-cooled charging cables are primarily reflected in the following aspects:

Compact Design: Compared to traditional air-cooled charging cables, water-cooled charging cables have internal cooling pipes for coolant circulation. This eliminates the need for large heat dissipation spaces required for air-cooled charging cables, resulting in a more compact design and smaller footprint. This is particularly important for charging stations in space-constrained locations such as parking lots and charging stations.

Optimized Heat Dissipation Structure: Water-cooled charging cables incorporate internal water pipes as cooling channels. The cooling medium can be purified water or antifreeze. Heat generated by the cable is transferred to the liquid through contact between the insulation and the water pipes. The heat is then removed through the circulating liquid, creating a cooling effect. This structure effectively increases the cable's current carrying capacity.

Optimal cable layout: Taking the 800A liquid-cooled integrated cable as an example, its insulating sheath encases the DC+ liquid-cooled charging cable, the DC- liquid-cooled charging cable, a ground cable, and several auxiliary cables. There are two DC+ and DC- liquid-cooled charging cables, and the cable itself is internally equipped with coolant channels and conductors. This layout optimizes the positioning of the conductors, reduces gaps, increases cable roundness, and eliminates anisotropy in the cable's bending direction. This makes the cable thin, light, and flexible, enhancing charging flexibility and user experience.

Multiple protection and stable performance: Liquid-cooled charging cables are typically manufactured using high-quality materials and advanced processes. Components such as the insulating sheath can withstand high voltage and high temperature environments, and exhibit excellent waterproof and anti-interference capabilities. Furthermore, a wrapping tape, made of non-woven fabric or metal foil, may be placed between the insulating sheath and the internal cables to shape and protect the internal cables, ensuring a stable and safe charging process.

Highly Customizable: Water-cooled charging cables are available in a variety of configurations, including isolated, copper-clad, direct-cooled core wire, and direct-cooled conductor. The number of liquid cooling tubes can be selected as one, two, or more, depending on your needs. Furthermore, with a current range of 250A to 800A, higher-power solutions can be customized to meet diverse application scenarios and customer requirements.

Of course, please consult the product compatible with your charging pile cable based on your specific needs. [Inquire for a Custom Quote + Sample Request] Customizable specifications are supported. Connect with engineers immediately for customized solutions: https://www.omigr.com