Carbon brushes slip ring 3 Circuits,30A Per Circuits for Wind Turbine slip ring

Specifications:
    

Circuits	Rated Current	Peak Current	Volt	working speed	Working Temperature	Wire Specifications
3	30A	45A	380VDC/AC	250RPM	100°C	AWG10#

Outline dimension:

    

Installation:

    

comparing of precious metal brush and carbon brush slipring:

1.weight:
    Now to the small wind generators the weight of the whole machine are very strict
    sliprings of carbon brush:0.6kg
    sliprings of precious metal brush:0.1kg;

2.Operating torque
    sliprings of carbon brush,torque;8g.m
    sliprings of precious metal brush,torque;100g.m;

3.Construction
    sliprings of carbon brush isn't complete sealing;
    sliprings of precious metal brush is Complete sealing ;

4.Material
    sliprings of carbon brush is carbon,do not wear-resisting;
    sliprings of precious metal brush is gold-gold,long-life;

6.Preserving
    sliprings of carbon brush isn't complete sealing, is easily corroded
    sliprings of precious metal brush is high degree of protection

7.Price
    sliprings of precious metal brush is evry valuable.