Greef Energy 10kw-50kw Low Rpm Low Speed Permanent Magnet Generator/Alternator

• After-sales Service: 3 Years
• Warranty: 3 Years
• Output Type: AC Three Phase
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PMG series
• Rated Voltage: 12V - 480V
• Rated Rotor Speed: 20 - 900 Rpm
• Rated Power: 50W-5MW
• Magenent Type: ND-Fe-B
• Generator Material: Aluminium Body+Copper Wire+ND-Fe-B
• Generator Type: AC
• Bearing Brand: Sweden S K F
• Portection Grade: IP 54
• Use: Home, Farm, Factory, Boat
• Driven Power: Wind Power, Water Power, Motor
• Transport Package: Foam+Plywooden Case
• Specification: 1CBM
• Trademark: GreeF
• Origin: Shandong, China(Mainland)
• HS Code: 85016100
• Production Capacity: 400sets/Month
• Package Size: 60.00cm * 70.00cm * 80.00cm
• Package Gross Weight: 69.000kg

Product Description

Low RPM Permanent Magnet Generator

 

Product Description

 

GreeF company supply variety of permaent magent generators which is suitable for driven by following equipment

1. Driven by Wind Power --------Wind turbine

   Driven by Water Power ------- Hydro generator

   Driven by Belt with  Motors

   Driven by Motor

   Driven by  perpetual motion machine

   Driven by test plant 

   Driven by yourselves  creation

   Driven the permanent magnet generator and make it rotate then it can generate power

 

  

 Advantages

1. Rare earth Nd-Fe-B permanent magnet generator. energy save energy more than 15% than ordinary generators.

2. Permanent magnet rotor structure, no excitation winding, no carbon brushes, no slip rings, no need gear box. Simple structure, reliable ,durable and Maintenance free.

3. Multi poles design, improve the frequency and efficiency of rectifiers and inverters. Saving cost .

4. Started directly, without control cabinet, replace the asynchronous motor totally.

5. H class insulation, vacuum pressure impregnation.

6. Use S K F bearings

7. Power factor close to 1,no need add power factor compensation equipment.

8. Small heat, aslo can add fan cooling or water cooling

9. Long life time >20years, Strong rotors, could run at high speed.24hours 365days running.

10. Energy-saving, return investment within 1-2years.

 

Technical Data

Generator type : Pemanent Magnet  Synchronous   Direct drive   3Phase  AC

Customized: Voltage, Speed, Power, Frequency.

Customized shaft size, Spline shaft, biaxial extension, flange can be used.

Varity structures design : vertical axis, horizontal axis, internal rotor, external rotor, plate type.     
    
 

Drawing Sample



 

Pictures

 

 

Packaging & Shipping

1. Alternator for wind generator use inner foam protection outer Plywooden case .

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.


 

Our Services

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.