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10kw 20rpm Low Rpm Permanent Magnet Alternator For Water Wind Turbine

Certification
China Qingdao Greef New Energy Equipment Co., Ltd certification
China Qingdao Greef New Energy Equipment Co., Ltd certification
Customer Reviews
greef team is the best! i love them, they give professional and timely after-service. because of my unprofessional operation, the generator went wrong, but greef team helped me to solve this issue very patiently, the generator is good now, thanks again.

—— Jeam Mareie from Canada

¡Perfecto! Ayer, recibí este generador en Bogotá, muy buen generador. ¡Gracias

—— Stephen Brinker from Colombia

I ordered 10kW 100RPM model at the year of 2017, i ordered 1kW 180rpm this year, the disc generator has small torque,it is easy to rotate,thanks Greef new energy, I hope to do more buisness with more cheaper price on the year of 2019.

—— Prime Leisure from US

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10kw 20rpm Low Rpm Permanent Magnet Alternator For Water Wind Turbine

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Large Image :  10kw 20rpm Low Rpm Permanent Magnet Alternator For Water Wind Turbine

Product Details:
Place of Origin: CHINA
Brand Name: GreeF
Certification: CE
Model Number: GDF
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Packaging Details: Foam + Plywooden Case
Delivery Time: 20-25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 400 sets per month
Detailed Product Description
Rated Power: 0.5kW-5000kW Rated Rotate Speed: 20rpm-3000rpm
Rated Voltage: Customized Magnet Type: NdFeB
Generator Material: Aluminium Body+Cooper Wire Bearing: SKF Bearing
Protection Grade: IP54
High Light:

20rpm Low Rpm Permanent Magnet Alternator

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10kw Low Rpm Permanent Magnet Alternator

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10kw 20rpm pmg alternator low rpm

10kw 20rpm Low Rpm Permanent Magnet Alternator for Water Wind Turbine

 

 

Product Parameters

 

PMG Parameters

 

 

Rated power

0.5kW-5000kW

Rated rotate speed

20rpm-3000rpm

Rated voltage

48VAC - 1140VAC

Wending Method

Y

Generator type

Permanent Magnet AC

Number of phase

Three phase

Classification of degrees

IP54

Generator shell material

Steel

 

 

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.
10kw 20rpm Low Rpm Permanent Magnet Alternator For Water Wind Turbine 0
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
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
870*470*570mm
Installation
Horizontal

 

Product Advantage

 

 

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 Multi poles design, improve the frequency and efficiency of rectifiers and inverters.
9 Customized : Voltage, Speed, Power, Frequency etc.
10 H class insulation, vacuum pressure impregnation.
11 Excellent heat dissipation , also can add fan cooling
 

 

10kw 20rpm Low Rpm Permanent Magnet Alternator For Water Wind Turbine 110kw 20rpm Low Rpm Permanent Magnet Alternator For Water Wind Turbine 2

 
 
System Solution

GREEF Technical Team can provide the complete ON-grid and Off-grid solution for the project which used our permanent magnet generator .

All the equipments can be produced according to customer's specific requirements

OFF-GRID System (2).jpgON-GRID System.jpg

 

 

Packaging & Shipping

 

 

1. Greef generator use inner foam protection, outer Plywooden case.

2. Package size and weight, please contact our sales.

3. Shipping by sea with FCL / LCL to your nearest port 

    Or Shipping by air to your nearest airport

    Or Shipping by DHL/FedEx/UPS/TNT to your door

 

 
Company Information

 

Qingdao Greef New Energy Equipment Co., Ltd are global supplier which focus on

 

Permanent Magnet generator, wind and solar hybrid generator systems solution,wind turbine

 

blades, controller, invertor etc. 

 

GREEF have its own engineer design team which design products ourselves. 

 

 

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.

 

 

FAQ

 1. Q: How your permanent magnet generator work? 

    A: Our generator need to be drive by other energy, like wind power, water power, belt, etc, then it can generating electric power.

 

2. Q: Can your magnetic generator produce electrical power by itself?

    A: No, please refer A1.


3. Q: What is the power of your generator?
    A: We can manufacture from 100w to 5000kw.


4. Q: What is the rotate speed of your generator? 
    A: From 20rpm to 3000rpm.


5. Q: Can you manufacture customized product?
    A: Yes, we can.

    Please tell your detailed request (power, rpm, voltage, size, color) to our sales, we will made the generator according to your request.


6. Q: Can your company provide OEM service?
    A: Yes, we can. 

 

 

If you have other requirements or questions, please feel free to contact us, we will reply you within 24 hours!

 

Contact Details
Qingdao Greef New Energy Equipment Co., Ltd

Contact Person: sales

Tel: +8619861460778

Send your inquiry directly to us (0 / 3000)