High current slip ring
for wind power generation system responsible for the entire system of
power, control signals and data transmission capabilities, is the fan
very crucial parts of the system , its precision , reliability and
working life directly affects the performance of wind power generation
system . Wind power generation systems for specific application
requirements as well as China 's actual use of the environment , Jing
Pei Electronics R & D team are specially designed and developed
China 's wind power generation system dedicated slip ring . Key main
material using imported materials , the internal built with advanced
production equipment and a variety of slip rings for wind power
performance testing system that allows crystal Pei wind slip ring with
good resistance to low temperature, high humidity, wind resistance ,
corrosion resistance, impact resistance, anti-vibration , stable
performance, no maintenance and other characteristics , the service life
of up to 20 years or millions rpm.
Jing Pei Electronics is tailored to a variety of wind power equipment manufacturers specifications Wind Turbine Slip Rings,
is widely used in the power generation power 600KW - 5MW wind power
generation system . Options include cable length , connection, encoder
type , pressure + data transmission , high-voltage current (300A) and so
on .
Slip ring brushes and slip ring split the normal
operation of the motor there is a great relationship. Brush unit
pressure should be " brush technical performance table " to choose. For
high speed motor or work under conditions of vibration motor units
should increase the pressure in order to ensure normal operation . In
principle, the same motor should be used the same type of brush .
Different types of brushes , such as the absence of special
circumstances can not be used on the same motor , otherwise it is prone
to failure. For individual commutation particularly difficult
medium-sized motor, can double vessel brush , slide it into the side
using lubricating properties, slide side using a strong ability to
suppress sparks brush , so that the brush runs improved.
Electronics
Co., Ltd. Shenzhen Jing Pei produced slip ring can fully meet
unrestricted 360-degree rotation of the power, control and digital
signal hybrid transmission ; using advanced fiber optic rotary joint technology
, maintenance-free , no oil ; each multi- point contact , low- contact
pressure , low noise and low contact wear, long life ; standardized,
modular design, product specification is complete, and can provide
customized products needed .
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