NdFeB Horizontal Wind Generator Magnet

/NdFeB Horizontal Wind Generator Magnet
  • NdFeB Horizontal Wind Generator Magnet
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  • NdFeB Horizontal Wind Generator Magnet, Hydroelectric Generator N50H block Nd magnets, Permanent Magnet Generator AC Alternator, NdFeB block for Coreless permanent magnet generator three phase China Supplier

    NdFeB Horizontal Wind Generator Magnet Technical Specifications:
    Grade: N50H
    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. Hydroelectric Generator Neodymium 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: vertical axis wind turbine; gasoline generators; hydroelectric generator

    NO.

    PARAMETER

    UNITS

    DATA

    1

    Rated power

    KW

    0.5

    2

    Rated speed

    RPM

    100

    3

    Rated voltage

    V

    48/96/110VAC

    4

    Rated Current

    A

    2.5

    6

    Efficiency

    >85%

    7

    Resistance (Line-Line)

    8

    Winding type

    Y

    9

    Insulation Resistance

    100Mohm Min(500V DC)

    10

    Leakage level

    <5 ma

    11

    Start torque

    N/M

    <0.1

    12

    Phase

    Three phase

    13

    Structure

    outer rotor

    14

    Stator

    coreless

    15

    Rotor

    Permanent magnet type (outer rotor)

    16

    Gen. Diameter

    mm

    380

    17

    Gen. Length

    mm

    241

    18

    Gen. Weight

    kg

    32

    19

    Shaft. Diameter

    mm

    48

    20

    Housing Material

    Aluminum ( Alloy )

    21

    Shaft Material

    Steel