Lighting-type slip rings are precision electrical components specifically designed for the continuous transmission of electrical power and signals in rotating lighting equipment. They are typically installed in lighting fixtures that require 360° rotation, such as stage lights, LED billboards, searchlights, etc., to ensure continuous power and signal transmission during rotation.
Key Features and Benefits
- Signal Transmission Stability: Lighting-type slip rings ensure stable signal transmission during rotation, which is crucial for LED billboards and stage lights that require various lighting effects.
- Wear Resistance: They possess excellent wear resistance, maintaining performance under the friction caused by equipment vibration, reducing maintenance costs.
- Compact Size and Light Weight: Particularly suitable for space-limited applications, such as pancake slip rings, which can provide a sufficient number of circuits within a limited height.
- Long Lifespan: Standard through-hole conductive slip rings have a lifespan of over 50 million rotations, meeting the needs for long-term use.
- Multi-Circuit Transmission: Capable of transmitting power and signals for multiple circuits, ranging from a few to dozens.
- Customization Services: Can be designed, developed, and manufactured according to specific customer requirements, such as high-speed, high protection level, and high-frequency specifications.
- Strong Anti-Interference Ability: Ensures high-quality signal transmission without interference or signal degradation during transmission.
Introduction to Lighting-Type Slip Rings Specification

















Application Fields
- Stage and Entertainment Venues: Used in rotating lights of stage lighting equipment to provide colorful lighting effects.
- LED Billboards: Transmit power and signals in LED billboards to achieve dynamic advertising effects.
- Landscape Lighting: Used in building exterior lighting and landscape lighting to provide aesthetic night-time illumination effects.
- Security Surveillance: Enables full-range, blind-spot-free surveillance in high-speed ball cameras and real-time tracking.
- Wind Power Generation: Meets the harsh working environment requirements in wind turbines, ensuring reliable performance.
- Medical Equipment: Applied in certain medical devices to transmit power and signals, enhancing the modernization of equipment.
- Military Field: Used in military and commercial aircraft, satellites, space vehicles, and other specific communication situations to provide reliable performance.
In summary, lighting-type slip rings play a significant role in various fields with their stability, wear resistance, compact size, long lifespan, and customization services, especially in lighting equipment that requires continuous rotation and signal transmission.