Import 400w Maglev Generator Halbach Magnet Arrangem — Buy in Bulk from Supplier in China

The 400W maglev generator from Shen Zhen Beijio Coreless Disc Generator Co., Ltd. uses a Halbach magnet arrangement to achieve efficiency above 90 percent, converting mechanical rotation into electrical power with minimal loss. Rated at 50 Hz, it matches standard grid frequencies and is designed for compatibility with common electrical systems. The compact unit weighs 10 kg, making it suitable for portable or space-constrained installations without the bulk of conventional generators.

The Halbach array concentrates the magnetic flux on one side of the disc, increasing field strength and improving energy conversion while reducing mechanical wear on moving parts. The coreless design eliminates iron losses, contributing to the high efficiency figure. Typical industrial disc generators in this class use neodymium magnets graded N35 to N52, with the Halbach configuration often arranged in 8 to 16 segments for optimal flux distribution. The turn torque feature allows stable output under variable load conditions, a requirement in renewable energy microgrids.

Industries sourcing this unit include renewable energy integrators for off-grid systems, telecommunications for remote tower power, and automotive for auxiliary charging. The generator is shipped from Shenzhen, Guangdong, with the supplier located in Xili, Nanshan District. Buyers confirm trade terms directly, as the listing does not state MOQ, lead time, or incoterms. The design suits applications where weight and volume constraints are critical, such as portable power stations or mobile equipment.

Shen Zhen Beijio Coreless Disc Generator Co., Ltd. is based in Xili, Nanshan District, Shenzhen, Guangdong Province, China. The company specialises in coreless disc generators, with this listing focused on maglev designs using Halbach magnet arrays. The supplier’s profile does not state a response rate or average response time, so buyers should expect to initiate contact directly for technical and trade inquiries.

The supplier is categorised under the imported tier and holds a harbor trust tier, indicating a baseline verification level. No certifications, production capacity, or client references are provided in the listing, so due diligence on quality systems and compliance is required before ordering. The address confirms a physical presence in Shenzhen, a hub for advanced manufacturing and electronics in southern China.