1.Designed supported 2.Metal or plastic shell 3.Customized size 4.signal and data transmission A. Specification:

Operating Speed	0-100 rpm
Number of Circuits	4
Voltage	240 VAC/DC
Current Rating	1-3A
Temperature Range	-20°Cto +60°C
Working Humidity	60%RH or higher
Contact Material	Gold to Gold
Lead Size	28 # silver plated copper Teflon®UL
Lead Length	Standard 300mm
Dielectric Strength	≥500 VAC @50Hz, between each circuit
Body Material	Precious metal
Insulation Resistance	1000 MΩ@ 500 VDC
Electrcial Noise	1mΩMin

b. Drawing:

slip rings for wind generator