2017 low rpm 5kw 220v Energy Permanent Generator Neodymium Magnet with Best Quality
2017 low rpm 5kw 220v Energy Permanent Generator Magnet with Best Quality
17 Years' Professional Permanent Magnet Manufacturer;
USD $61000 Alibaba Trade Assurance to Secure Your Transaction
Top 3 Alibaba Permanent Magnet Supplier;
1:). Magnets and Magnetic assemblies are Customized.
2:). Strategic cooperation with China’s No.1 rare earth miner CHINALCO, which enables us strong and safe backup for rare earth raw materials cost stability, 3 x -3% annual price down guaranteed.
3:). ISO/TS 16949, VDA 6.3, ISO9001, ISO14001 certified company, RoHS, REACH, SGS complied product.
4:). 0 PPM performance for General Motor's OEM since 2010, remarkable customers such as SIEMENS, BMW, REGAL BELOIT, NIDEC, ELECTROLUX, S&T Motiv.
5:). Over 100 million magnets delivered to American, European, Asian and African countries.
6:). One stop service from R&D to mass production.
greef energy permanent magnet generator 5kw
1. Motors, Generators, Sensors, Speakers, Earphones and other musical instruments, Magnetic therapy devices, Magnetic Chuck, Magnetic bearings and couplings, NdFeB Pot Magnet and other magnetic applications.
2. N35-N52, N35M-N50M, N35H-N48H, N35SH-N45SH, N28UH-N42UH, N28EH-N40EH, N28AH-N38AH.
3. Disc, Ring Magnet, Block, Segment, Cylinder, Trapezoid, Customized Design.
4. Ni, Ni-Cu-Ni, Zn(Cr3+), Tin, Epoxy, Ni-Ag, Ni-Au, Passivation, Parylene, etc.
5. Customized size as per your requirements.
6. ISO9001:2008, ISO/TS16949:2009 and RoHS. 
1.The Neodymium Magnet and Neodymium Magnetic Assembly we could produce:
2. Neodymium Magnets and Neodymium Magnetic assemblies are Customized. You can tell us the Size, Shape and Grade of the Magnet, we can help you produce in 7-15 days !!
|
Shape |
max.size |
min.size |
|
Block |
240*100*40 |
2*2*1 |
|
Cylinder |
D240*40 |
D2*1 |
|
Ring |
OD240*40 (hole size customized) |
D5*1*1 |
|
Arc |
per your request |
|
|
And other special shape neodymium magnet per your request. |
||
3. Grades, Coatings and Magnetization Direction
(1) Material grades include: N35--N52, N35M--N50M, N35H--N48H, N35SH--N45SH, N28UH--N42UH, N28EH--N40EH.
| Grade | Residual Induction (Br) | Coercive Force (Hcb) | Intrinsic Coercive Force (Hcj) | Max Energy Product (BH)max | Max Working Temp. | ||||
| T | kGs | kA/m | kOe | kA/m | kOe | Kj/m³ | MGOe | (°C) | |
| N35 | 1.17-1.22 | 11.7-12.2 | ≥ 868 | ≥ 10.9 | ≥ 955 | ≥ 12 | 263-287 | 33-36 | 80 |
| N38 | 1.22-1.25 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 955 | ≥ 12 | 287-310 | 36-39 | 80 |
| N40 | 1.25-1.28 | 12.5-12.8 | ≥ 907 | ≥ 11.4 | ≥ 955 | ≥ 12 | 302-326 | 38-41 | 80 |
| N42 | 1.28-1.32 | 12.8-13.2 | ≥ 915 | ≥ 11.5 | ≥ 955 | ≥ 12 | 318-342 | 40-43 | 80 |
| N45 | 1.32-1.38 | 13.2-13.8 | ≥ 923 | ≥ 11.6 | ≥ 955 | ≥ 12 | 342-366 | 43-46 | 80 |
| N48 | 1.38-1.42 | 13.8-14.2 | ≥ 923 | ≥ 11.6 | ≥ 955 | ≥ 12 | 366-390 | 46-49 | 80 |
| N50 | 1.40-1.45 | 14.0-14.5 | ≥ 796 | ≥ 10 | ≥ 876 | ≥ 11 | 374-406 | 47-51 | 60 |
| N52 | 1.43-1.48 | 14.3-14.8 | ≥ 796 | ≥ 10 | ≥ 876 | ≥ 11 | 390-422 | 49-53 | 60 |
| N35M | 1.17-1.22 | 11.7-12.2 | ≥ 868 | ≥ 10.9 | ≥ 1114 | ≥ 14 | 263-287 | 33-36 | 100 |
| N38M | 1.22-1.25 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 1114 | ≥ 14 | 287-310 | 36-39 | 100 |
| N40M | 1.25-1.28 | 12.5-12.8 | ≥ 923 | ≥ 11.6 | ≥ 1114 | ≥ 14 | 302-326 | 38-41 | 100 |
| N42M | 1.28-1.32 | 12.8-13.2 | ≥ 955 | ≥ 12 | ≥ 1114 | ≥ 14 | 318-342 | 40-43 | 100 |
| N45M | 1.32-1.38 | 13.2-13.8 | ≥ 955 | ≥ 12.5 | ≥ 1114 | ≥ 14 | 342-366 | 43-46 | 100 |
| N48M | 1.37-1.43 | 13.7-14.3 | ≥ 1027 | ≥ 12.9 | ≥ 1114 | ≥ 14 | 366-390 | 46-49 | 100 |
| N50M | 1.40-1.45 | 14.0-14.5 | ≥ 1033 | ≥ 13 | ≥ 1114 | ≥ 14 | 382-406 | 48-51 | 100 |
| N35H | 1.17-1.22 | 11.7-12.2 | ≥ 868 | ≥ 10.9 | ≥ 1353 | ≥ 17 | 263-287 | 33-36 | 120 |
| N38H | 1.22-1.25 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 1353 | ≥ 17 | 287-310 | 36-39 | 120 |
| N40H | 1.25-1.28 | 12.5-12.8 | ≥ 923 | ≥ 11.6 | ≥ 1353 | ≥ 17 | 302-326 | 38-41 | 120 |
| N42H | 1.28-1.32 | 12.8-13.2 | ≥ 955 | ≥ 12 | ≥ 1353 | ≥ 17 | 318-342 | 40-43 | 120 |
| N45H | 1.32-1.36 | 13.2-13.6 | ≥ 963 | ≥ 12.1 | ≥ 1353 | ≥ 17 | 326-358 | 43-46 | 120 |
| N48H | 1.37-1.43 | 13.7-14.3 | ≥ 995 | 12.5 | ≥ 1353 | ≥ 17 | 366-390 | 46-49 | 120 |
| N35SH | 1.17-1.22 | 11.7-12.2 | ≥ 876 | ≥ 11 | ≥ 1592 | ≥ 20 | 263-287 | 33-36 | 150 |
| N38SH | 1.22-1.25 | 12.2-12.5 | ≥ 907 | ≥ 11.4 | ≥ 1592 | ≥ 20 | 287-310 | 36-39 | 150 |
| N40SH | 1.25-1.28 | 12.5-12.8 | ≥ 939 | ≥ 11.8 | ≥ 1592 | ≥ 20 | 302-326 | 38-41 | 150 |
| N42SH | 1.28-1.32 | 12.8-13.2 | ≥ 987 | ≥ 12.4 | ≥ 1592 | ≥ 20 | 318-342 | 40-43 | 150 |
| N45SH | 1.32-1.38 | 13.2-13.8 | ≥ 1003 | ≥ 12.6 | ≥ 1592 | ≥ 20 | 342-366 | 43-46 | 150 |
| N28UH | 1.04-108 | 10.4-10.8 | ≥ 764 | ≥ 9.6 | ≥ 1990 | ≥ 25 | 207-231 | 26-29 | 180 |
| N30UH | 1.08-1.13 | 10.8-11.3 | ≥ 812 | ≥ 10.2 | ≥ 1990 | ≥ 25 | 223-247 | 28-31 | 180 |
| N33UH | 1.13-1.17 | 11.3-11.7 | ≥ 852 | ≥ 10.7 | ≥ 1990 | ≥ 25 | 247-271 | 31-34 | 180 |
| N35UH | 1.17-1.22 | 11.7-12.2 | ≥ 860 | ≥ 10.8 | ≥ 1990 | ≥ 25 | 263-287 | 33-36 | 180 |
| N38UH | 1.22-1.25 | 12.2-12.5 | ≥ 876 | ≥ 11 | ≥ 1990 | ≥ 25 | 287-310 | 36-39 | 180 |
| N40UH | 1.25-1.28 | 12.5-12.8 | ≥ 899 | ≥ 11.3 | ≥ 1990 | ≥ 25 | 302-326 | 38-41 | 180 |
| N42UH | 1.28-1.32 | 12.8-13.2 | ≥ 899 | ≥ 11.3 | ≥ 1990 | ≥ 25 | 318-342 | 40-43 | 180 |
| N28EH | 1.04-1.08 | 10.4-10.8 | ≥ 780 | ≥ 9.8 | ≥ 2388 | ≥ 30 | 207-231 | 26-29 | 200 |
| N30EH | 1.08-1.13 | 10.8-11.3 | ≥ 812 | ≥ 10.2 | ≥ 2388 | ≥ 30 | 223-247 | 28-31 | 200 |
| N33EH | 1.13-1.17 | 11.3-11.7 | ≥ 836 | ≥ 10.5 | ≥ 2388 | ≥ 30 | 247-271 | 31-34 | 200 |
| N35EH | 1.17-1.22 | 11.7-12.2 | ≥ 876 | ≥ 11 | ≥ 2388 | ≥ 30 | 263-287 | 33-36 | 200 |
| N38EH | 1.22-1.25 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 2388 | ≥ 30 | 287-310 | 36-39 | 200 |
| N40EH | 1.25-1.28 | 12.5-12.8 | ≥ 899 | ≥ 11.3 | ≥ 2388 | ≥ 30 | 302-326 | 38-41 | 200 |
| N28AH | 1.04-1.08 | 10.4-10.8 | ≥ 787 | ≥ 9.9 | ≥ 2624 | ≥ 33 | 207-231 | 26-29 | 230 |
| N30AH | 1.08-1.13 | 10.8-11.3 | ≥ 819 | 10.3 | ≥ 2624 | ≥ 33 | 223-247 | 28-31 | 230 |
| N33AH | 1.13-1.17 | 11.3-11.7 | ≥ 843 | ≥ 10.6 | ≥ 2624 | ≥ 33 | 247-271 | 31-34 | 230 |
| N35AH | 1.17-1.22 | 11.7-12.2 | ≥ 876 | ≥ 11 | ≥ 2624 | ≥ 33 | 263-287 | 33-36 | 230 |
| N38AH | 1.22-1.25 | 12.2-12.5 | ≥ 899 | ≥ 11.3 | ≥ 2624 | ≥ 33 | 287-310 | 36-39 | 230 |
(2) Coating includes Ni-Cu-Ni, Black Nickel, Zn, Sn,Au, Ag,Black Epoxy, Phosphated, Parylene, etc.
(3) Magnetization directions include:
1.Our factory
SDM Magnetics is a supplier of Siemens Ltd Australia, GM, BMW, BENTLEY, and REGAL-BELOIT in European. We have been supplying magnetic materials since 2004. Our factory is in Tonglu, Hangzhou, which is about 200 kilometers from Shanghai and Ningbo. Our products are export to American,European and Asian countries.Our customers include motor manufacturers, industries equipments producers and so on.
2. ISO 9001, ISO14001, ISO/TS16949, TUV, SGS, RoHS
We Will Join CWIEME Berlin every year;
We Will Join HANNOVER MESSE every year;
We Will Join CWIEME Chicago every year.
If you are convenient, we could talk face to face !!
We could let our customers in your country to help you send the samples, to let you check our quality
faster!!
1. Demagnetization Curves & Outgoing Inspection Report for each customer.
2. Vacuum packing for all neodymium magnets and neodymium magetic assemblies Shielding box and wooden box to protect the neodymium magnets.
3. We have contract price with FedEx, DHL, UPS and TNT. We have our own Sea and Air forwarder. Will Give you the best support about the freight fee.
4. Payment
We accept T/T, Paypal, Western Union, ESCROW and L/C
1: How fast can I get a reply?
You will receive our reply within 15 minutes during our work time 08:00 – 18:00(UTC-8).
2: Can I get free samples?
Free samples are available at SDM warehouse. However it may take minimum 7 days for production if your size is not on our stock list.
3: Are you able to offer best prices?
Magnets are functional products, the costs depend on how strong the materials you need. We believe the most suitable is the best, therefore SDM is keen to offer best prices to meet your target.
4: Are you able to provide best quality?
At SDM you receive products under guarantee of ISO9001, ISO/TS16949 systems.
5: What are your best lead-times?
Immediately shipments are available for stock magnets. For fresh materials, we need 7-15 days for production.
6: How can you make sure that my money is safe with you?
As an Alibaba Trade Assurance member, your funds are under protection of Alibaba group. Payment will not be released to vendor until buyer confirms receipt and good material of delivery.
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