Specifications：
    

Circuits	Rated Current	Peak Current	Volt	working speed	Working Temperature	Wire Specifications
5	30A	45A	380VDC/AC	250RPM	100°C	6

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.