1) Coreless, anhysteresis, slotless, have low starting torque.
2) No iron loss, have high efficiency
3) Adopt unique coreless precision winding technology design precision coil
4) Adopt the rare earth permanent magnet, which is multipole, mean gap, high power density and high output power.
5) Low speed direct driving, no torque fluctuations
6) Compact structure, high ratio of power to volume
7) No iron loss, low calorific value, small temperature rise
8) Simple structure, easy to install
9) The brushless structure, free maintenance
1, Wind generators (HAWT & VAWT)
2, Small electrical generators driven by gasoline or diesel engines
3, Electric vehicle drive machines, as motor and generator.
4, Hydro Power
• Rated power: 0.1KW-50KW
• Rated speed: 50RPM-5000RPM
• Rated voltage: 14VDC-500VAC
• Generator outer diameter: 125mm-895mm
• We can customize products according to customer requirements
• We can do OEM (Original equipment manufacturer) for customers
• And we also have the ability to make special design for customers according to their drawing/requirements, such as combined generator, inner rotor, double shaft PMG and so on.
The PMG is coreless type , With high efficiency and much lower starting torque .
With NSK bearings
Chromium plated Shaft ,And all screws in stainless steel
For the wire cables . We put the wire coils into fiberglass
High-performance magnet .
The airgape for smaller PMG is within 1mm , for bigger PMG is within 1.5mm .