Air Cooling system electric motor featuring 16 to 48 poles design ideal for manufacturing plants and heavy duty machinery

Conventional generators typically depend on substantial iron cores. These iron cores introduce magnetic reluctance and contribute to energy losses within the core material. Such losses can reduce the overall efficiency of the generator.

In contrast, our innovative disc-type design channels the magnetic flux in an axial direction. This unique configuration entirely removes the need for an iron core, thereby minimizing magnetic resistance and eliminating core-related losses.

Our product incorporates the latest "Precise Coil" technology, which ensures minimal hysteresis and eliminates the gear notches effect. This innovation results in an exceptionally low starting torque of less than 0.3 N·m, enhancing performance and efficiency.

By utilizing a disc coreless motor instead of traditional motors, the design achieves significantly reduced volume and weight. This modern structure brings compactness without compromising power.

The special coreless motor technology effectively overcomes the limitations commonly encountered at lower speeds in wind energy applications. This allows for higher energy utilization and better overall system performance.

Thanks to its unique construction, the motor provides a higher power-to-volume and power-to-weight ratio. Additionally, it boasts a service life that is eight times longer than that of traditional motors, ensuring durable and dependable operation.

Designed as gearless and directly driven, this low RPM generator reduces mechanical complexities, leading to increased efficiency and reduced maintenance requirements.

The product is built with high-standard components designed to withstand harsh and extreme conditions, making it ideal for use in wind turbine applications.

With reduced mechanical resistance, energy losses are minimized, resulting in improved overall efficiency of the generator system.

The aluminum alloy outer frame combined with a specialized internal structure provides exceptional heat dissipation. This design ensures stable operation even under demanding conditions. Additionally, fan cooling can be added to further enhance thermal management.

Voltage, speed, power, frequency, and other parameters can be customized to meet specific application requirements, offering great flexibility for various uses.

Featuring H-class insulation and vacuum pressure impregnation processes, the product guarantees superior electrical insulation quality and durability.

At Greef, we offer comprehensive product customization services for our Axial Flux Coreless Generator, model GDG. Manufactured in Qingdao and certified with CE, our generators are designed with high power density and high efficiency, achieving up to 92% efficiency. We use premium aluminum alloy for the generator material and provide options for poles ranging from 16 to 48, with rated rotor speeds between 60rpm and 700rpm to meet your specific requirements.

Our customization services allow you to tailor the generator to your exact needs, whether it's adjusting the number of poles, rotor speed, or other technical specifications. We ensure quality packaging using foam and plywood cases to protect your order during shipping.

With a minimum order quantity of just 1 set, flexible payment terms including T/T, Western Union, MoneyGram, and L/C, and a delivery time of 25 working days, we are committed to providing efficient and reliable service. Prices are negotiable to best suit your project demands.

Trust Greef for your coreless permanent magnet generator needs, where customization meets superior performance and supply ability to support your business growth.

Product Packaging:

The Coreless Permanent Magnet Generator is carefully packaged to ensure maximum protection during transit. Each unit is wrapped in anti-static foam and secured within a sturdy cardboard box. The packaging includes cushioning materials to prevent any damage from shocks or vibrations. Additionally, the box is clearly labeled with handling instructions and product information for easy identification.

Shipping:

We offer reliable shipping options to deliver the Coreless Permanent Magnet Generator safely to your doorstep. Products are shipped via trusted carriers with tracking available for all orders. Shipping methods include standard ground, expedited, and express delivery, depending on your location and urgency. We also provide international shipping with appropriate customs documentation to ensure smooth delivery worldwide.