LPW-02 Main Application ♦ Wind turbine generator Option ♦ Reinforced bearing ♦ Tube and rotary transmission ♦ Heating ♦ Vent plug ♦ Fiber data transmission ♦ Provide encoder according to different design model Contact us to discuss your special needs JINPAT Electronics Co.,Ltd Email: [email protected] Wind Turbine Slip Ring Description This unit can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure. It is also called a rotary electrical interface, commutator, collector, swivel or an electrical rotary joint. It can improve electromechanical capability, simplify system design, eliminate possible damage while rotation. This is constantly being extended in order to meet the developments in signal and data Transmission. JINPAT has developed a com-prehensile standard programmed that is able to offer optimum solutions. The standard programmed enables the creation of slip ring bodies of any number of poles up to 100 for power and data/signal currents. Slip ring bodies can be supplied either as open slip ring bodies to be built per customers ‘requirements or in a housing of impact-resistant plastic or sheet metal. Features ♦ 3 circuits models ♦ Electrical data ♦ Compatible with data bus protocols ♦ Sealed units are also available ♦ Control and data transmission ♦ Wiring and max. number of poles ♦ More technical details ♦ Volume of delivery ® ♦ Flexible, color-coded, silver-plated, Teflon insulated lead wires ♦ Precision ball bearings meet or exceed life requirements for most commercial application. Advantage ♦ Digital signals up to max. 500 kB ♦ Amperages up to 1200 A and volt- age up to 24 kV ♦ Diameters > 10 m high rotation speed ♦ Extreme operating conditions ♦ Protection class: IP 43

♦ The operating life of the unit depends upon temperature, rotation speed and environment. ♦ The operating life ^120,000,000 runs ref. JINPAT Electronics Co.,Ltd Email: [email protected]