Huawei today released the HiCharger DC fast charging module in an online event. The fast charging module is facing the global market, and there are two versions, of which the Chinese version is 30kW and the overseas version is 20kW.
In the context of the gradual popularization of new energy vehicles in China, charging piles and charging modules, as important infrastructure to support the development of new energy vehicles, have also ushered in rapid development opportunities.
The Huawei HiCharger DC fast charging module launched by Huawei has the characteristics of "reliable and efficient, intelligent and low noise", and will bring a new solution for charging operators.
The Huawei HiCharger DC fast charging module has many industry-leading performance indicators and advantages.
Combined with the specific application scenario of the charging pile, the Huawei HiCharger DC fast charging module adopts full-filled glue and full-isolated protection technology to solve the problem that the air-cooled charging module is vulnerable to environmental impact and failure.
The long-term reliability test in the dusty and high-humidity test, accelerated high-salt fog test, and field long-term reliability tests in Hainan, Xishuangbanna, Dunhuang, Lhasa, etc., verified the long-term reliability of the module in harsh scenarios, and significantly reduced the operator's operation and maintenance costs.
As a new iteration of the previous generation charging module, the highest efficiency of the overseas version 20kW DC fast charging module can reach 96.55%, and the highest efficiency of the Chinese version 30kW can reach 96.4%.
Huawei HiCharger DC fast charging module Chinese version 30kW is the same size as State Grid 20kW, and supports the same size expansion of charging pile.
300-1000V full-range constant power output meets the future evolution trend of high-voltage fast charging of vehicles.
In terms of intelligent operation and maintenance, the new generation of Huawei HiCharger DC fast charging module also brings new value characteristics to customers.
Combined with the temperature data collected by the internal sensors and combined with artificial intelligence algorithms, Huawei HiCharger can identify the clogging of the dust net of the charging pile and the stalling status of the module fan, and remotely remind operators to implement accurate and predictable maintenance, eliminating frequent Station check.
To solve the noise problem, the Huawei HiCharger DC fast charging module provides a silent mode for noise-sensitive environment applications.
At the same time, through the sensor temperature monitoring in the module, the fan speed is accurately adjusted according to the change of the ambient temperature. When the ambient temperature decreases, the fan speed decreases, reducing noise and achieving low temperature and low noise.
The new Huawei HiCharger DC fast charging module will be used as a new energy charging infrastructure solution and will cooperate in depth with departments across the country.
At present, the cooperation institutions include State Grid (Beijing), Xingxing Charging (Changzhou), Southern Grid Electric (Shenzhen), Huashang Sanyou (Beijing), Zhuhai Titan (Zhuhai) and Dalian Robinson (Dalian).
As one of Huawei's fastest-growing product lines, Huawei's network energy product line covers four areas: data center energy, communications energy, smart photovoltaic, and smart electric.
Huawei Smart Electric is committed to creating high-quality, high-standard automotive electrification solutions, providing components such as charging and power supply, electronic control, and battery management.
