Qingdao Greef New Energy Equipment Co., Ltd

Qingdao Greef New Energy Equipment Co., Ltd Power the world with green energy

Manufacturer from China
Verified Supplier
6 Years
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Low Rpm Generator Alternator Low Speed brushless permanent magnet alternator

Low Rpm Generator Alternator Low Speed brushless permanent magnet alternator

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Brand Name :GreeF
Model Number :GDF
Certification :CE
Place of Origin :CHINA
MOQ :1 Set
Payment Terms :T/T, Western Union, MoneyGram
Supply Ability :400 sets per month
Delivery Time :20-25 working days
Packaging Details :Foam + Plywooden Case
Rated Power :0.5kW-5000kW
Rated Rotate Speed :20rpm-3000rpm
Rated Voltage :Customized
Generator shell material :Cast Iron
Shaft material :Steel
Iron Core :Cold rolled silicon steel sheet
Insulating resistance :100Mohm Min(500Vdc)
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View Product Description

Permanent Magnet Generator

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

GreeF company supply variety of permanent magnet generators which is suitable for driven by following equipments to

1 Driven by Wind Power --------Wind turbine
2 Driven by Water Power ------- Hydro generator
3 Driven by Belt with Motors
4 Driven by Motor
5 Dirven by perpetual motion machine
6 Dirven by test plant
7 Dirven by yourselves creation
8 Driven the permanent magnet generator and make it rotate then it can generate power

RATED POWER RATED SPEED RATED VOLTAGE FREQUENCY
0.5KW 20rpm~400rpm 12V~220Vac 10Hz~60Hz
1KW 20rpm~600rpm 12V~220Vac 10Hz~60Hz
2KW 20rpm~1000rpm 12V~400Vac 10Hz~60Hz
3KW 20rpm~1500rpm 48V~690Vac 10Hz~60Hz
5KW 20rpm~1500rpm 48V~690Vac 10Hz~60Hz
10KW 20rpm~1500rpm 120V~690Vac 10Hz~60Hz
15KW 20rpm~3000rpm 120V~690Vac 10Hz~60Hz
20KW 20rpm~3000rpm 120V~690Vac 10Hz~60Hz
25KW 20rpm~3000rpm 120V~1140Vac 10Hz~60Hz
30KW 20rpm~3000rpm 120V~1140Vac 10Hz~60Hz
50KW 20rpm~3000rpm 220V~1140Vac 10Hz~60Hz
80KW 20rpm~3000rpm 220V~1140Vac 10Hz~60Hz
100KW 20rpm~3000rpm 220V~1140Vac 10Hz~60Hz
150KW 20rpm~3000rpm 380V~1140Vac 10Hz~60Hz
200KW 20rpm~3000rpm 380V~1140Vac 10Hz~60Hz
250KW 20rpm~3000rpm 380V~1140Vac 10Hz~60Hz
300KW 20rpm~3000rpm 380V~1140Vac 10Hz~60Hz
500KW 20rpm~3000rpm 380V~1140Vac 10Hz~60Hz
700KW 20rpm~3000rpm 690V~1140Vac 10Hz~60Hz
800KW 20rpm~3000rpm 690V~1140Vac 10Hz~60Hz
1MW 200rpm~3000rpm 690V~1140Vac 10Hz~60Hz
2MW 200rpm~3000rpm 690V~1140Vac 10Hz~60Hz
3MW 200rpm~3000rpm 690V~1140Vac 10Hz~60Hz
4MW 600rpm~3000rpm 690V~1140Vac 10Hz~60Hz
5MW 600rpm~3000rpm 690V~1140Vac 10Hz~60Hz

Product Advantages

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

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

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

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!

China Low Rpm Generator Alternator Low Speed brushless permanent magnet alternator for sale

Low Rpm Generator Alternator Low Speed brushless permanent magnet alternator

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