Charging Pile Fan Solution: Nexway ACDCEC Fans Support Multiple Applications

Diverse Scenarios of Heat Dissipation Challenges

The core components of charging piles (e.g. charging module, power module, control unit) will continue to heat up in fast charging mode, and the high temperature not only affects the efficiency, but also may lead to equipment malfunction. Especially in the summer high temperature, heavy rainfall, salt spray and other harsh environments, the traditional heat dissipation method often faces problems such as insufficient efficiency, insufficient protection level, and serious noise pollution.

In order to protect the charging pile in a variety of complex working conditions still running stable, the fan system must do:

• Efficient heat dissipation, rapid cooling to prevent equipment overheating;
• Intelligent regulation, dynamically adjust the wind speed according to the load;
• Environmental self-adaptation, to cope with high humidity, high salt, sand and other outdoor environments;
• Energy-saving and low noise, in line with the requirements of urban public facilities operation.

Nexway's full range of fan products cover all scenarios

For the needs of different stages (manufacturing, system integration, construction and deployment, operation and maintenance) and different parts (charging modules, cabinets, and housings) of the charging pile industry, Nexway provides the following three types of fan products:

1 AC EV charger cooling fan: Stable and durable, preferred cost option

• Suitable for standard AC power supply environment
• Wind speed control through external speed control module
• Significant cost advantage, adaptable to a variety of climatic conditions (-25°C~70°C)
• Suitable for charging pile systems with simple structure and low to medium power.

2 DC plastic blade Fan: Intelligent speed regulation, energy efficiency improvement

• Support PWM speed regulation, precise control of airflow
• Fast response, flexible speed control
• Suitable for applications requiring intelligent control and limited space inside the module.
• Excellent performance in fast charging module, air duct optimization, etc.

3 ECplastic bladefan: energy efficient, superior performance

• Built-in electronic controller, wider voltage adaptation range
• Higher airflow and wind pressure, suitable for high power fast charging scenarios.
• Low noise, long life, high energy efficiency and other characteristics.
• Preferred configuration for high-end smart charging piles.

Nexway is continuing to iterate the fan product technology, to more intelligent, more energy efficient, more silent direction of evolution. In the future, we will:

• Provide customized cooling solutions, matching the best fan combination according to the customer's system architecture;
• Deeply cooperate with the main control system of charging pile to realize the linkage between fan operation and charging status;
• Expand air-cooled + liquid-cooled hybrid solutions to meet the cooling needs of ultra-high-speed fast charging.