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Low Rpm Free Energy Permanent Magnet Generator 5kw 10kw 50kw 200kw

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Address: 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA

Contact name:Christina Lei

Qingdao Greef New Energy Equipment Co., Ltd

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Low Rpm Free Energy Permanent Magnet Generator 5kw 10kw 50kw 200kw

Country/Region	china
City & Province	qingdao shandong
Categories	Diesel Generators

Product Details

5kw 10kw 50kw 200kw Low rpm Free Energy Permanent Magnet Generator

Product Description

Permanent Magnet Generators offer high efficiency energy conversion, particularly at partial
load, and require no separate field excitation system. Our
permanent magnet generators are lighter, more efficient, and
require less assembly labor than competing designs.
Permanent Magnet Generators are used in a large number of applications such as Wind Turbines,
Hydro Turbines, motors and others.

1	Rare earth Nd-Fe-B permanent magnets
2	Low Speed
3	Direct Drive ,no use gear-box
4	SKF bearing
5	Power factor close to 1
6	Maintenance free , can be used in all environments .
7	Long life time >20years, could run at high speed 24 hours 365 days .
8	Customized : Voltage, Speed, Power, Frequency etc.
9	Multi poles design, improve the frequency and efficiency of rectifiers and inverters.
10	H class insulation, vacuum pressure impregnation.
11	Excellent heat dissipation , also can add fan cooling

Systems

Advantages

Alternative Energy Generators
GREEF Company provide customized generator according to each
customer 's requirements of Voltage, Speed, Power, Frequency etc.

Rated power	0.5--5000	kW
Rated rotate speed	20--3000	rpm
Rated voltage	48--1140	Vac
Frequency	60/50	Hz
Number of Poles	24
Generator type	3phase AC Synchronous generator
Magnet type	NdFeB
Winding Method	Y
Magnet temperature level	Max.120℃
Winding temperature level	Max.180℃
Effienciency	>95%
Insulate Grade	H
Insulating resistance	100Mohm Min(500Vdc)
Classification of degrees	IP54
Generatror shell material	Cast Iron
Winding material	100% Copper
Shaft material	Steel
Iron Core	Cold rolled silicon steel sheet
Bearing brand	SKF
Cooling Method	Fan Cooling
Weight (N.W /G.W )	132kg /152kg
Packing Size	870470570mm
Installation	Horizontal

Our Services

All GREEF Generators are 3 years warranty for free, 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.

Why Choose Us

We are global supplier which focus on Permanent Magnet generator, wind turbine , wind turbine blades, controller, invertor etc.
"GREEF" have its own engineer design team which is design products ourselves. Moreover, we have successfully obtained CE approvals and supports from our customers, which boost our business day by day!
Believe in us, we can accompany you forever.

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Qingdao Greef New Energy Equipment Co., Ltd

Low Rpm Free Energy Permanent Magnet Generator 5kw 10kw 50kw 200kw

Product Details

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