690VAC Crane Slip Ring with 550A Current Capacity and IP56 Protection for Industrial Applications
CENO's carbon brush slip ring, also known as large current collector or high power slip ring, transmits currents of 100A or higher. Designed for demanding industrial applications including ship machinery, engineering machinery, port machinery, offshore cranes, cable reels, propellers, and drilling platforms.
- Safe current carrying capacity up to 550A
- Long lifespan with maintenance-free operation
- Multiple signal types integration capability
- IP56 protection grade for harsh environments
- Marine cranes and offshore equipment
- Propulsion systems
- Drill cranes and drilling platforms
- Port machinery and engineering equipment
| Parameter | Specification |
|---|---|
| Current Rating | 3×550A (690VAC), 3×80A (230VAC), 3×50A (480VAC), 20×15A, 2×10A, 9×signal |
| Protection Grade | IP56 |
| Rating Voltage | 690VAC/480VAC/230VAC/24VAC |
| Working Temperature | -10℃ to +55℃ |
| Insulation Resistance | 500MΩ@500VDC, 300MΩ@100VDC |
| Dielectric Strength | ≥1000VAC@60Hz |
| Resistance Fluctuation | ≤70mΩ |
| Working Humidity | <90%RH |
| Working Rotation | 0-1rpm |
| Contact Material | Copper graphite, silver-coated brush |
CENO is a technology company specializing in slip ring research, development, manufacturing, and sales. With 3000 square meters of facility space in Shenzhen, China, we utilize advanced equipment and high-precision test instruments to ensure product quality and reliable performance.
Our engineering team members possess over 10 years of experience in slip ring technology. All operators handling critical procedures are qualified through comprehensive internal training programs.
- 24/7 technical consultation services
- Mass production and customized solutions
- Complete 360° rotation system solutions
Welcome to consult with us regarding your 360° rotation system requirements. We provide comprehensive one-stop services and timely responses to all inquiries.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.