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400VAC High Voltage Slip Ring for Temperature Control Device of Wind Turbine Industry
Description
This series of product specially researched and designed for wind turbine system. It’s equipped with temperature control device for different environment. Multi channel signal transmission, anti interference design. The number of circuits is 5 circuits(power)+22 circuits(signal),current up to 5 circuits@ 60A, 4~30 circuits. Double gold rail contact design, make it has long lifetime.
The working life is about 220 million RPM(According to the working environment) , Protection Class IP65. Additional seal design according to the actual application environment, longer maintenance free time.
Specification
| Number of Circuits | 5 circuits(power)+22 circuits(signal) | Current | 5 circuits@ 60A, 4~30 circuits |
| 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 Metals |
| 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 |
Product application(Marine wind turbine generator)
