|Payment Terms:||T/T,Western Union,MoneyGram,Alibaba Trade Assurance|
|Supply Ability:||7000 Set/Sets per Year|
|Generator type:||3 phase AC|
|Place of Origin:||Shandong China|
|Rated rotor speed:||100rpm 180rpm|
|Generator material:||Aluminium body+copper wire+Nd-Fe-B|
|Model Number:||PMG Series|
|Portection grade:||IP 54|
GreeF company supply modified kinds of Coreless Disk Permanent Magnet Generator. The main models are as follow:
Outer Rotor Model:
The shell will rotate to produce electricity, the shaft is fixed.
Inner Rotor Model:
The shaft(axis) will rotate to produce electricity, the shell is fixed.
The magnetic generators are always being used in vertical axis wind turbine generator, hydroelectric generator(water-power generator) and other generator system which requests very low start torque and low RPM.
The coreless disk permanent magenetic generator is made of high-stability Nd-Fe-B materials.
The specific outer rotor magnetic circuit is designed in a special way. The magnetic generator
has following features:
Low starting torque, Low start wind speed, Low weight,small size ,High generating efficiency
Torque Patent Technology: use newest “Precise Coil” technology. No hysteresis and gear notches effect make the start torque very low <1N.M
|Rated Rotate Speed||200 RPM||180RPM||200RPM||120RPM||180RPM|
|Insulating Resistance||100Mohm Min(500V DC)|
|Leakage Level||<5 ma|
|Start Torque||<0.1N/M||<0.3 N/M||<0.3 N/M||<0.5 N/M||<0.3 N/M|
|Phase Type||3 Phase|
|Stator||Coreless wire coil|
|Rotor||Rare Earth Permanent Magnet|
|Generator Shell Diameter||320||380||380||550||450|
|Generator Shell Length||232||241||241||330||258|
|Generator shell material||Aluminum alloy|
|Shaft material||Carbon steel|
|Bearing||Deep groove ball bearing|
|Rated Rotate Speed||100RPM||180RPM||100RPM||150RPM||100RPM|
|Insulating Resistance||100Mohm Min(500V DC)||100Mohm Min(500V DC)||100Mohm Min(500V DC)||100Mohm Min(500V DC)||100Mohm Min(501V DC)|
|Leakage Level||<5 ma||<5 ma||<5 ma||<5 ma||<5 ma|
|Start Torque||<1 N/M||<0.5 N/M||<0.5 N/M||<1 N/M||<1N/M|
|Phase Type||3 Phase||3 Phase||3 Phase||3 Phase||3 Phase|
|Structure||Out rotor||Out rotor||Out rotor||Out rotor||Out rotor|
|Stator||Coreless wire coil||Coreless wire coil||Coreless wire coil||Coreless wire coil||Coreless wire coil|
|Rotor||Rare Earth Permanent Magnet||Rare Earth Permanent Magnet||Rare Earth Permanent Magnet||Rare Earth Permanent Magnet||Rare Earth Permanent Magnet|
|Generator Shell Diameter||620||550||700||620||770|
|Generator Shell Length||410||330||400||410||590|
|Generator shell material||Aluminum alloy||Aluminum alloy||Aluminum alloy||Aluminum alloy||Aluminum alloy|
|Shaft material||Carbon steel||Carbon steel||Carbon steel||Carbon steel||Carbon steel|
|Bearing||SKF Deep groove ball bearing||SKF Deep groove ball bearing||SKF Deep groove ball bearing||SKF Deep groove ball bearing||SKF Deep groove ball bearing|
Magnetic Generator Power Curve
ON-LOAD Power Curve
If you need the datasheets specification of other model generator, please send the inquiry with your interested model (GDG or GDI series), we will send the details specification to you ASAP.
1. The magnetic generator use inner foam protection outer Plywooden case .Generator shaft use pipe protection.
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 magnetic generator is 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.
1. Q: Does installation Easy ?
A: Very easy, every customer can doing by themselves, we will supply all the components for installation and very detailed installation manual.
2. Q: Does our wnd is enough for a wind generator ?
A: As our wind generator can start running at low wind speed 3m/s. so your average annual wind speed is more than 5m/s then you can use it .
3. Q: Which model wind generator is suitable for me?
A: Plese contact our sales with following points :
1. What appliance do you want to running by the system? How many watts are they and their working time .
2. Your annual wind speed .
3. What kinds of system do you want ? On-grid or off-grid
4. Q:Can I only buy parts not whole system?
A: Yes,for example you can manufacture tower in local , we can suplly you tower drawing .
Any other questions ,please feel free to contact us .
Please send your inquiry,our team will contact you with 24 hours!