This optoelectronic combination slip ring combines circuits and optical fibers, combining 18 5A circuits with one multimode FC/APC connector fiber channel. With an outer diameter of 56mm and a rotational speed of 250 rpm, it can operate in a 380V environment and transmit high-frequency signals in the 840 band.
1. Channel Configuration and Performance
Circuitry: 18 electrical channels, each supporting 5A current and a maximum operating voltage of 380V, meeting the needs of medium- and high-voltage power transmission.
Fiber: One multimode fiber channel with FC/APC connectors supports high-frequency signal transmission in the 840nm band, offering low loss and excellent electromagnetic interference resistance.
2. Structure and Mechanical Parameters
With an overall outer diameter of 56mm, the compact design facilitates installation in space-constrained environments.
Maximum speed of 250 rpm, suitable for medium- and high-speed rotating equipment.
3. Designed for rotating systems requiring simultaneous transmission of power and high-frequency optical signals, such as radar equipment, high-end medical instruments, wind turbine yaw control systems, and high-precision rotating monitoring platforms
Parameter | Value |
---|---|
Broadband | ±50nm |
Line length | 1.0m (Customizable) |
Working wavelength | 840 |
Insertion loss (room temperature) | ≤1.5dB |
Insertion loss fluctuation | ≤0.7dB |
Return loss | ≥25dB(SM) |
Power handling | ≤23dBm |
Withstand tension | ≤12N |
Speed | 0~300rpm (Higher speed can be customized) |
Estimated lifespan | >100 million rpm |
Operating temperature | -20℃~+60℃ |
Storage temperature | -45℃~+85℃ |
Protection level | IP54 (Customizable IP65,IP67) |
Suitable for installation on drones, artificial intelligence, monitoring equipment and other products