Fuyuan New Arrival---GaN Battery Charger

DJI has officially entered the e-bike market, introducing a series of e-bikes with electric assist systems that directly compete with Europe's leading Bosch systems. This electric assist system features a standout mid-drive motor, and notably, it includes a GaN (Gallium Nitride) charger that is poised to significantly advance the industry.

In 2023, Fuyuan Electronic Co., Ltd. began developing GaN chargers, leveraging their robust engineering team to bring this technology to market. The GaN charger solution supports a wide voltage input range of 90Vac-264Vac and is compatible with common e-bike battery configurations, including 10-cell and 13-cell lithium batteries. It offers multiple output specifications, such as 42V2A/4A and 54.6V2A/3A/5A, providing customers with versatile charging options.

Fuyuan Electronic' GaN charger is compact, lightweight, portable, and ensures safer, faster charging, thereby reducing charging time. Each charger comes equipped with a power cord and output cables compliant with international safety standards, including new Chinese national standards. This ensures compatibility with new standard products and export requirements.

The charger has an indicator light on the top: red indicates charging, and green indicates charging is complete or no connection. The bottom of the charger is labeled with product information, including parameters, certification details, precautions, and vendor information.

Key advantages of the GaN charger include:

High Efficiency

1. Low Energy Loss: GaN materials exhibit higher electron mobility and a wider bandgap compared to traditional silicon, enabling operation at higher frequencies with reduced energy loss, thus enhancing charging efficiency.

2. High Power Density: GaN chargers deliver higher power output in a smaller form factor, allowing even compact chargers to provide rapid charging.

Compact Design

1. Miniaturization: GaN transistors operate efficiently at higher frequencies, allowing GaN chargers to be smaller and lighter than traditional silicon-based chargers, a significant advantage for portable use.

High Power

1. Fast Charging: GaN chargers typically support higher power outputs, facilitating rapid charging for e-bikes, scooters, and other high-power devices.

Thermal Management

1. Improved Heat Dissipation: GaN chargers generate less heat during high-efficiency operation, maintaining lower temperatures during extended use, which enhances safety and durability.

For more information and inquiries, feel free to contact us!