#Product Trends
Variable Propeller Signal Slip Ring LPW-0560-1410-08S
JINPAT wind turbine slip ring
LPW-0560-1410-08S variable propeller signal slip ring provide power supply for pitch system, transmit control signal and communication signal.The slip ring is mounted on the hub with the same speed on the shaft. It prevents rotation through the suspension support. Slip ring is connected to the shaft of the gearbox and its interface should match the shape and dimensions of the gearbox shaft.It provide wheel lighting power supply loop and have thermostat adjustable heater,own speed measurement device to strengthen the fan monitoring and fan safety protection.
Technical Parameters:
Protection:IP65
Number of Circuits:5 circuits(power)+22 circuits(signal)
Current:5 circuits@ 10A, 4~30 circuits
Voltage :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
Working life:About 220 million
Contact material:Copper Graphite, Precious Metals
