Hydroelectric Generator Neodymium Magnet

Hydroelectric Generator Neodymium Magnet, N42UH block Nd magnets for vertical axis wind turbine; gasoline generator motor alternator Neodymium Magnet, Wedge Strong Magnets China Supplier

Hydroelectric Generator Neodymium Magnet Technical Specifications:
Grade: N42UH
Material: Neodymium (NdFeB)
Plating: Nickel (Ni-Cu-Ni) / Double Ni
Shape: Block / Wedge
Dimension: Customized size by custom design drawing
Tolerance: ±0.05 mm

NdFeB permanent magnets for disc coupling PM generator, wind alternator inner rotor generator, three-phase permanent magnet alternator
features following:
a. The magnet grades are available from N35 to 33AH;
b. The diameter of round magnets is available from D1mm to D240mm;
c. Magnetic remanence of N series from 11.7KGs to 14.8KGs;
d. Good in-house inspection, the magnets with any defections won’t be allowed;
e. Competitive prices;
f. Reasonable delivery time;
g. Experienced sales staff speak good english, offering quick and professional services;

Grades of Neodymium Motor Magnet:
N35, N38, N42, N38SH…what does it all mean? Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the ‘N’), the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium. The temperature ratings are standard (no designation) – M – H – SH – UH – EH. You find the temperature rating of each grade on our Specifications of Neodymium Magnets Page.

Specifications of Neodymium Magnets :
If you need detailed information about the physical and thermal properties of neodymium magnetic materials, you can find it on our Specifications of Neodymium Magnets Page.

Neodymium magnet is mainly made of Neodymium, Iron and Boron. Neodymium magnet is offered in range of operation tem 80℃ to 220℃. A sintered NdFeB magnet has high remanence, high coercive force, and is easily formed into various sizes and shapes. The magnet is suitable for being used in DC Motor, Brushless motor , Speaker, sensors and others. Disc Coreless PMG Generator Magnet

disc coreless PMG have advantage in low Rated speed, Low starting wind speed, Small volume, Energy Small, Light weight, Compact structure,High efficiency etc.

1 Coreless, anhysteresis, slotless, have low starting torque.
2 No iron loss, have high efficiency
3 Adopt unique coreless precision winding technology design precision coil
4 Adopt the rare earth permanent magnet, which is multipole, mean gap, high power density and high output power.
5 Low speed direct driving, no torque fluctuations
6 Compact structure, high ratio of power to volume
7 No iron loss, low calorific value,small temperature rise
8 Simple structure, easy to install
9 The brushless structure, free maintenance
RANGE OF APPLICATION
0.1-0.5kw vertical axis wind turbine; gasoline generators; hydroelectric generator