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3 Phase 400W Coeless Permanent Magnet Generator Gearless

Categories Coreless Permanent Magnet Generator
Brand Name: GREEF
Model Number: GDG
Certification: CE
Place of Origin: Qingdao
MOQ: 1
Payment Terms: L/C, Western Union, MoneyGram
Supply Ability: 5
Delivery Time: 3week
Packaging Details: Alternator for wind generator use inner foam protection outer Plywooden case
Type: Wind Power Generator,Other
Rated power: 400W,300w-30kw
Rated voltage: 12/24V,48v/96v
Generator type: 3 Phase AC Permanent-magnet
Application: Wind Hybrid System
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    3 Phase 400W Coeless Permanent Magnet Generator Gearless

    coeless permanent magnet generator
    Magnetic Generator Product Description

    odels are as follow:

    • GDG-0.2KW 200RPM
    • GDG-0.5KW 200RPM
    • GDG-1KW 150RPM
    • GDG-1KW 180RPM
    • GDG-2KW 120RPM
    • GDG-2KW 180RPM
    • GDG-3KW 100RPM
    • GDG-3KW 180RPM
    • GDG-5KW 100RPM
    • GDG-5KW 150RPM
    • GDG-10KW 100RPM
    • GDG-10KW 150RPM

    Magnetic Generator Overview

    The coreless disk permanent magenetic generator is made of high-stability Nd-Fe-B materials.

    The specific outer rotor magnetic circuit is designed in a special way. The magnetic generator

    has following features:

    Magnetic Generator Features

    • Torque Patent Technology: use newest “Precise Coil” technology. No hysteresis and gear notches effect make the start torque very low <1N.M
    • Original Structure: use disc coreless motor to take place traditional motor makes it less volume and weight.
    • Higher Utilization: use special coreless motor technology to eliminate the use bottlenecks of lower speed wind energy.
    • Higher Reliability: special structure make it bigger ratio of power to volume, power to weight and have long life of 8 times longer than traditional motor.
    • Gearless, direct drive, low RPM generator.
    • High standard, quality components for use in harsh and extreme environments for wind turbines
    • High efficiency and Low mechanical resistance energy loss.
    • Excellent heat dissipation due to the Aluminum alloy outer frame and special internal structure.

    Magnetic Generator Technical Data

    Model GDG-0.5KW-200 GDG-1KW-180 GDG-1KW-200 GDG-2KW-120 GDG-2KW-180
    Rated Power 0.5KW 1KW 1KW 2KW 2KW
    Rated Rotate Speed 200 RPM 180RPM 200RPM 120RPM 180RPM
    Rated Voltage 56Vac 56Vac 56Vac 115Vac 115Vac
    Rated Current 9A 12A 17.9A 10A 17.4A
    Efficiency >85%
    Wending Method Y
    Insulating Resistance 100Mohm Min(500V DC)
    Leakage Level <5 ma
    Start Torque <0.1N/M <0.3 N/M <0.3 N/M <0.5 N/M <0.3 N/M
    Phase Type 3 Phase
    Structure Out rotor
    Stator Coreless wire coil
    Rotor Rare Earth Permanent Magnet
    Generator Shell Diameter 320 380 380 550 450
    Generator Shell Length 232 241 241 330 258
    Weight 20 32 32 75 51
    Shaft drameter 45 50 50 78 59
    Generator shell material Aluminum alloy
    Shaft material Carbon steel
    Bearing Deep groove ball bearing

    Model GDG-3KW-100 GDG-3KW-180 GDG-5KW-100 GDG-5KW-150 GDG-10KW-100
    Rated Power 3KW 3KW 5KW 6KW 10KW
    Rated Rotate Speed 100RPM 180RPM 100RPM 150RPM 100RPM
    Rated Voltage 380VAC 380VAC 380VAC 380VAC 400VAC
    Rated Current 4.6A 4.7A 7.6A 15.2A 14.5A
    Efficiency >85% >85% >88% >88% >88%
    Wending Method Y Y Y Y Y
    Insulating Resistance 100Mohm Min(500V DC) 100Mohm Min(500V DC) 100Mohm Min(500V DC) 100Mohm Min(500V DC) 100Mohm Min(501V DC)
    Leakage Level <5 ma <5 ma <5 ma <5 ma <5 ma
    Start Torque <1 N/M <0.5 N/M <0.5 N/M <1 N/M <1N/M
    Phase Type 3 Phase 3 Phase 3 Phase 3 Phase 3 Phase
    Structure Out rotor Out rotor Out rotor Out rotor Out rotor
    Stator Coreless wire coil Coreless wire coil Coreless wire coil Coreless wire coil Coreless wire coil
    Rotor Rare Earth Permanent Magnet Rare Earth Permanent Magnet Rare Earth Permanent Magnet Rare Earth Permanent Magnet Rare Earth Permanent Magnet
    Generator Shell Diameter 620 550 700 620 770
    Generator Shell Length 410 330 400 410 590
    Weight 110 65 125 110 245
    Shaft drameter 80 78 98 80 85
    Generator shell material Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy
    Shaft material Carbon steel Carbon steel Carbon steel Carbon steel Carbon steel
    Bearing Deep groove ball bearing Deep groove ball bearing Deep groove ball bearing Deep groove ball bearing Deep groove ball bearing

    Currently we offer wide range:

    ------ 300W-100kw FRP wind turbine blades

    ------ Horizontal Axis Wind Turbine generator (HAWT)

    ------ Vertical Axis Wind Turbine generator (VAWT)

    ------ Solar and wind hybrid system

    ------ Solar panel

    ------ Permanent Magnent Generator

    ------ Controllers, invertor, battery and relation products

    Magnetic Generator Drawing Sample


    200W 200RPM Coreless vertical axis wind generator

    200W 200RPM Coreless vertical axis wind generator

    200W 200RPM Coreless vertical axis wind generator

    Magnetic Generator Power Curve

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    Magnetic Generator Pictures

    200W 200RPM Coreless vertical axis wind generator

    200W 200RPM Coreless vertical axis wind generator

    Packaging & Shipping

    Magnetic Generator Packaging & Shipping

    1. The magnetic generator use inner foam protection outer Plywooden case .Generator shaft use pipe protection.

    2.Pakage size and weight please refer to our sales.

    3.Shipping by sea with FCL LCL or by air .

    If you have any request in package and shipping please tell our sales we will do according to your request.

    200W 200RPM Coreless vertical axis wind generator

    Our Services

    Our Services

    OEM service

    Our magnetic generator is free 3 years warranty, All lifelong technical support and part cost supply.

    (1) The warranty period is start from the date of shipment which show on the bill of loading or air waybill.
    (2) Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
    (3) the warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.

    Company Information

    Company Information

    200W 200RPM Coreless vertical axis wind generator

    Cheap 3 Phase 400W Coeless Permanent Magnet Generator Gearless for sale
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