Product Code: GA100295

The GA100295 is a robust 35-channel slip ring assembly designed for GE 1.x MW platforms. Built in a sealed box enclosure with a flange interface, it provides reliable power and data transfer for nacelle systems where continuous rotation and dependable connectivity are critical. It supports mixed power circuits alongside industrial communications (CANbus, RS485, Ethernet and Modbus), making it a versatile drop-in for service replacements and planned upgrades.

Key features & specifications

• Part No.: GA100295; OEM: GE; Platform(s): 1.x MW (1 MW); OEM Part No.: 104W8177P001.

• Channels: 35 (SSB / non-ESS configuration).

• Power ratings (rings): 65 A / 16 A / 5 A / 1 A at 400 V / 230 V / 24 V as specified.

• Communications: CANbus, RS485, Ethernet, Modbus.

• Protection: IP54.

• Form factor: Flange-mount, box enclosure; OD (max, excl. torque arm): 276.9 × 369.7 mm; Length (excl. cables): 821.1 mm.

Applications
Optimised for GE 1.x MW wind turbines, the GA100295 ensures consistent transmission of power and control signals between stationary and rotating assemblies. Its mixed-signal capability and IP54 rating make it well-suited to the environmental and operational demands of onshore wind installations.