Optical-Electrical Slip Ring
Featured Product from JiuJiang Ingiant Technology Co., Ltd.
High-Performance Optical-Electrical Slip Rings for Industrial Rotating Systems
This optical-electrical slip ring integrates power and fiber-optic signal transmission into a single unit, designed to solve the critical challenge of continuous 360° rotation without power or data interruption. With a compact 75mm outer diameter, it combines robust power handling, high-speed optical communication, and industrial-grade durability, making it ideal for harsh and demanding applications.
Core Technical Specifications
| Parameter | Specification |
|---|---|
| Outer Diameter | 75 mm |
| Power Circuits | 2 channels (50A, customizable) |
| Optical Channels | 1 channel (supports single-mode/multi-mode fiber) |
| Rated Voltage | 0~240 VAC/VDC |
| Operating Speed | 0~600 RPM |
| Operating Temperature | -40°C ~ +65°C |
| IP Rating | IP54 |
| Insulation Resistance | ≥1000 MΩ @ 500VDC |
| Dielectric Strength | 1500 VAC @ 50Hz, 60s, 2mA |
| Housing Material | Aluminum alloy |
| Contact Material | Precious metal |
| Lead Wire | Color-coded PTFE-insulated tinned stranded wire (500±20mm) |
Key Product Features & Benefits
- Combined Power + Optical Transmission: Eliminates tangled cables in rotating systems by integrating 2×50A power circuits and 1 fiber channel, supporting high-speed, long-distance data transfer with zero electromagnetic interference.
- Harsh Environment Compatibility: IP54-rated enclosure, wide -40°C~+65°C temperature range, and <70% humidity tolerance ensure reliable operation in industrial, outdoor, and defense-grade conditions.
- Low Signal Loss & High Reliability: Precious metal electrical contacts maintain stable performance with dynamic resistance variation <10mΩ, while fiber transmission prevents packet loss and data corruption.
- Compact, Lightweight Design: 75mm OD aluminum alloy housing saves installation space and reduces system weight, ideal for space-constrained applications like robotic arms and radar turrets.
- Customizable & Versatile: Power current is fully customizable to match system requirements, with support for both single-mode and multi-mode fiber to adapt to diverse communication protocols.
Primary Industrial Applications
This slip ring is engineered for systems requiring uninterrupted power and data transmission during continuous rotation, including:
- Advanced industrial robots and automated material handling systems
- Military vehicle turrets, radar antennas, and defense-grade remote control systems
- High-speed video, digital/analog signal transmission in surveillance and medical equipment
- Fiber-optic sensing systems, submarine control systems, and emergency lighting equipment
- Exhibition displays, medical devices, and industrial rotary tables
Designed for long service life and minimal maintenance, this optical-electrical slip ring provides a cost-effective solution for eliminating rotation-related signal/power failures, improving system uptime and operational efficiency.
