Product Name: Wind Generator Magnet

We provide a huge selection of NdFeB magnets commonly used in many wind generator plans
 With high coercivity, low temperature coefficient the usingtemperature can be reach 350℃

With strong corrosion and oxidation resistance, usually not necessary for the plating.

Uses: in motors, instrumentation, sensors, detectors, generators, radar and other high-tech fields.
 

Description:
Wind Turbines magnets, some size is as follow:
1. N42 Size: 2" x 1" x 0.5" Coating: Ni-Cu-Ni Magnetized through the Thickness 0.5";
2. N42SH, 70x50x25mm, NiCuNi coating, magnetized via 25mm.
3. N35SHT, 90x35x30mm. NiCuNi coating, magnetize via 30mm.

MAGNETIC AND PHYSICAL CHARACTERISTICS (NdFeB)

No. TYPE Remanence Br Coercive-force bHc Intrinsic coercive force iHc Max. energy product (BH) max Working Temperature KGs T KOe KA/m KOe KA/m MGOe KJ/m³ 0C 1 N-35 11.7-12.1 1.17-1.21 10.8-11.5 860-915 ≥12 ≥955 33-35 263-279 ≤80 2 N-36 11.9-12.2 1.19-1.22 10.8-11.5 860-915 ≥12 ≥955 34-36 271-287 ≤80 3 N-38 12.2-12.6 1.22-1.26 10.8-11.5 860-915 ≥12 ≥955 36-38 287-303 ≤80 4 N-40 12.6-12.9 1.26-1.29 10.5-11.0 836-876 ≥12 ≥955 38-40 303-318 ≤80 5 N-42 12.9-13.2 1.29-1.32 10.5-11.0 836-876 ≥12 ≥955 40-42 318-334 ≤80 6 N-43 13.0-13.3 1.30-1.33 10.5-11.0 836-876 ≥12 ≥955 41-43 326-342 ≤80 7 N-45 13.3-13.7 1.33-1.37 10.5-11.0 836-876 ≥12 ≥955 43-45 342-358 ≤80 8 N-48 13.6- 14.2 1.36 1.42 926 11.6 876 11.0 ≥12 ≥955 45-48 358-382 ≤80 9 N-50 14.1-14.5 1.41-1.45 11-11.4 828-907 ≥11 ≥876 48-50 382-398 ≤70 10 N-52 14.4-14.8 1.44-1.48 10.5-11.4 828-907 ≥11 ≥876 49.5-52 394-414 ≤70