Permanent magnet wind turbine generator advantages of wind turbines

Permanent magnets can be made of several different materials, including ceramic, alnico, samarium-cobalt, and neodymium. Neodymium and samarium-cobalt magnets are also classified as rare earth magnets. These magnets have superior holding strength in comparison to the size of the material.

Features of Permanent Magnet

A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field.

●Material: Neodym magnet, Wind Turbine Magnet, NdFeB magnet
●Specification: Customized as per client’s design
●Grade: N48H generator magnet
●Max. Working Temp.: 120°C
●High performance and cost-effective
●Fast delivery and great service
●OEM supported

Performance of N48H Wind Turbine Magnet

Grade	Remanence (Br)		Coercive Force (Hcb)		Intrinsic Coercive (Hcj)		Max Energy Product (BH)max		Working Temp.Tw(°C)
	mT	KGs	KA/m	KOe	KA/m	KOe	KJ/m³	MGOe	L/D=0.7	L/D=0.2	L/D=0.9
									PC=2.17	PC=0.47	PC=0.22
N48H	1.38-1.42	13.8-14.2	≥1043	≥13.1	≥1353	≥17	366-382	46-48	≤120	≤70	≤60

Permanent Magnets

Application of Permanent Magnet
The application of Permanent Neodymium Magnets has greatly improved the energy efficiency of wind turbines & generators.

Permanent Magnets