Model Number

GL-PMG-500A, 1000. 1500, 1800, 5K, 7500

We have successfully producing over thousands of PMGs to European and American customers. Please find the information as below for your interest. Alternatively, We are more than pleased to customise a design for the client to enable a perfect fit to their system requirements. This can be a modification based on one of our existing designs or one could be developed for you from scratch.

Rated Output Power:
0.5kW (model No. GL-PMG-500A) 1kW (model No. GL-PMG-1000)
1.5kW (model No. GL-PMG-1500) 1.8kW (model No. GL-PMG-1800)
5kW (model No. : GL-PMG-5K) 7.5kW & 10kW (model No. GL-PMG-7500)
Coming late this year: 20kW (model No. : GL-PMG-20k)

Features:
* Low start up speed due to low cogging and resistive torque design. Gearless, direct drive, low RPM generator
*High standard, quality components for use in harsh and extreme environments for wind turbines.
*High efficiency, Excellent heat dissipation due to the Aluminium alloy outer frame and special internal structure
*Low mechanical resistance energy loss
*High strength from the specially design structure and fully heat treatment Aluminium.
*Generator is designed using specially selected material and treated to resist corrosion and oxidation.
*Designed for reliable and long operational lifetime under long-term full output.
*Designed for 20-year operation life. *Patent protected design

Main specifications:
*Outer frame material High standard Aluminium alloy with TF heat treatment
*Outer frame finish Aluminium surface is anodised then power painted for anti-corrosion protection
*Shaft material High standard Stainless Steel, Shaft bearing High standard SKF or NSK bearing
*Fasteners (nuts and bolts) High standard Stainless Steel, Lamination stack High specification cold-rolled Steel
*Windings temperature rating 180 degrees Celsius
*Magnet material NdFeB (Neodymium Iron Boron) temperature rating 150 degree