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Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Specifications
Brand Name :
GREEF
Model Number :
GDG
Certification :
CE
Place of Origin :
QINGDAO
MOQ :
1
Price :
$299-12999
Payment Terms :
L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability :
15
Delivery Time :
25DAY
Packaging Details :
Inner Foam + Plywooden case
Type :
Wind Power Generator
Rated power :
300w-30kw
Rated voltage :
Customized
Generator type :
3 Phase AC Permanent-magnet,Permanent Magnent Generator
Application :
Wind Hybrid System,on-grid/off-grid
Blade material :
Aluminium Alloy
Warranty :
3 Years
Product name :
magnet generators for sale
Start-up wind speed :
1.8-2.5m/s
Life time :
20 Years
Shaft type :
Horizontal and Vertical
Description

Low Rpm Disc Coreless Permanent Magnet Generator For Vertical Wind Turbine

Technical Data

Model GDG-1KW-180
Rated Power 1KW
Rated Rotate Speed 180 RPM
Option Rated Voltage 48V-400Vac
Efficiency >89%
Wending Method Y
Insulating Resistance 100Mohm Min(500V DC)
Leakage Level <5 ma
Start Torque <0.3N/M
Rated Torque 56N/M
Phase Type 3 Phase
Structure Outer rotor
Stator Coreless wire coil
Rotor Rare Earth Permanent Magnet
Generator Shell Diameter 380mm
Generator Shell Length 241mm
Weight 32kg
Shaft drameter 50mm
Generator shell material Aluminum alloy
Shaft material Carbon steel
Bearing NSK Deep groove ball bearing

Drawing Sample and Pictures

Product Advantages

This Coreless Permanent Magnet always being used in vertical axis wind turbine, and other generator system which requests very low start torque and low rated rotate speed, low start wind speed, low weight and small size.

1 Torque Patent Technology: use newest “Precise Coil” technology. No hysteresis and gear notches effect make the start torque very low <0.3N.M
2 Original Structure: use disc coreless motor to take place traditional motor makes it less volume and weight.
3 Higher Utilization: use special coreless motor technology to eliminate the use bottlenecks of lower speed wind energy.
4 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.
5 Gearless, direct drive, low RPM generator.
6 High standard, quality components for use in harsh and extreme environments for wind turbines
7 High efficiency and Low mechanical resistance energy loss
8 Excellent heat dissipation due to the Aluminum alloy outer frame and special internal structure.

Application

We can provide the complete generator system including Controller and Inverter:
On-grid Generator System
Off-grid Generator System
Buyer Reviews

Company Information

We are Top 3 suppliers of generators products on alibaba.com

--- Bureau Audited Supplier.

--- Products quality and on time delivery are guaranteed by alibaba.com.

--- 10 years’ experience engineer & QC team

--- 7days*24 hours on time service

--- Focus on after-sale service.

--- One stop customized system solution

--- Trade experience with more than 60 countries.

--- CE ,TUV, UL , RoHS, SAA certificated

--- OEM ,ODM are accepted

Generators are 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.

Product tags

wind turbine converter

,

rotor stator generator

,

inverter for wind turbine
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Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine

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Product Detail
Brand Name :
GREEF
Model Number :
GDG
Certification :
CE
Place of Origin :
QINGDAO
MOQ :
1
Price :
$299-12999
Contact Supplier
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine
Disc Low Rpm Wind Generator Coreless 48V 400Vac For Vertical Turbine

Qingdao Greef New Energy Equipment Co., Ltd

Verified Supplier
7 Years
shandong, qingdao
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Permanent Magnet Alternator, Permanent Magnet Generator, Coreless Permanent Magnet Generator
Total Annual :
2.5 Million-5 Million
Employee Number :
70~100
Certification Level :
Verified Supplier
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