JINPAT Electronics Co., Ltd
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Variable Propeller Signal Wind Turbine Slip Ring Transmit Control And Communication Signals
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 product can transmit 5 circuits@60A current and 26 circuits signals. It provides power supply, transmits control signal and communication signal for pitch system. It adopts imported metal brush to ensure long life. And it has a constant temperature and can change heater at times.
Specification
| Number of Circuits | 5 circuits(power)+26 circuits(signal) | Current | 5 circuits@ 60A, 26 signals |
| Voltage Rating | 400VAC(power),24VDC(signal) | Operating Speed | 0~25RPM |
| Working Temperature | –40°C~+80°C | Scope of application | 1.25~2.5MW |
| Housing material | Aluminum alloy blasting | Torque | 1N·M |
| Working life | About 220 million RPM(According to the working environment) | Contact material | Precious metal |
| Dynamic resistance fluctuation | ≤10mΩ(at 50rpm) | Protection Class | IP65 |
| Pressure strength | ≥500V@50Hz(power) ≥300VAC@50Hz(signal) | Lead Size | AWG6#/AWG12#/AWG16#/AWG17# AWG22#/CAN-Bus/CAT5 |
| Insulation Resistance | 500MΩ@500VDC(power) 100MΩ@100VDC(signal) | Working Humidity | 0~100%RH |
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