The prototypes of the active cooling units - also known as Thermal Conditioning Units (TCU) - have been developed by Liebherr-Transportation Systems GmbH & Co KG, Korneuburg (Austria) specifically for e-mobility charging stations and were extensively and successfully tested beforehand by ITT Cannon, together with Efacec’s Electric Mobility division, one of the world leaders in fast and superfast charging. Liebherr's technology cools the innovative high-performance ITT Cannon HPC charging cable and connector to reliably limit a rise in temperature during the charging process.

主动冷却装置，也称为热量调节单元（TCU）的原型机由位于科尔新堡（奥地利）的利勃海尔交通系统有限公司开发，专门用于电动汽车充电站。此项新技术已由ITT Cannon公司和在快充和超快充技术处于世界领先的Efacec公司一起进行了大量的测试，目前已经到了成功验证。利勃海尔的技术为创新性的高性能 ITT Cannon高功率充电站（HPC）的充电电缆和连接器提供冷却方案，可在充电过程中可靠地限制温度的升高。

Ralf Glocker, Senior Product Manager, ITT Cannon, commented during the climate chamber testing: "The cooling performance has exceeded our expectations.”

Feedback has been very positive, not only from the testing but also from field use. Reliability under all environmental conditions is an outstanding feature of the combination of the Liebherr cooling unit and the ITT Cannon solution. The concept is therefore very well positioned in the competition for the best solution and is increasingly in demand from customers.

Ralf Glocker，ITT Cannon公司的高级产品经理，在环境温度试验时说：“产品的冷却性能超过了我们的期望。”目前产品的反响非常好—不仅是测试时的性能，也包括在实际应用的表现。在所有环境条件下的高可靠性是利勃海尔冷却单元和ITT Cannon解决方案组合的突出特点。因此在市场上的同类解决方案竞争中，利勃海尔的概念得以脱颖而出，日益收到客户的青睐。

The TCUs, in combination with the liquid-cooled cable and CCS connector, enable charging of electric vehicles. Installation in the first high-power charging station network, with an output power of 350 kW, a maximum current of 350 A and a high voltage of 1,000 V, have taken place in both the USA and Europe. In addition, the Liebherr team is developing additional cooling units to meet the increasing market requirements.

The cable cooling systems are a new solution for an e-mobility application and thus represent – in addition to, for example, cooling units for e-bus batteries – a new business area for Liebherr-Transportation Systems. The company is working together with ITT Cannon, part of ITT Inc. – a diversified leading manufacturer of highly engineered critical components and customized technology solutions for the energy, transportation and industrial markets.

热量调节单元与液冷电缆以及CCS连接器配合使用，可以对电动汽车进行充电。在美国和欧洲，该热量调节单元已经成功安装在输出功率为350kW，最大电流350A，高电压1000V的高功率充电站网络里。除此之外，利勃海尔团队也在进一步开发新的冷却装置，以满足日益增长的市场需求。

电缆冷却系统是电动汽车行业一种全新的解决方案，也是利勃海尔交通系统新开展的一项业务领域，其中还包括给电动汽车蓄电池提供冷却设备。利勃海尔正在和多元化领先制造商ITT集团旗下的ITT Cannon公司紧密合作，该公司为能源、交通和工业市场提供高科技工程设计的关键部件和定制技术解决方案。

The order for the charging stations will contribute to the continuous and long-term expansion of Liebherr's position in the growing and very promising market of cooling systems for rapid charging stations for electric vehicles.

此项为充电站配套的订单将有助于利勃海尔对电动汽车快速充电站冷却系统的进一步研发，并在这一快速增长和非常有前景的市场中取得长足的发展。