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Rotary Slip Ring
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Capsule Slip Ring
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Signal Slip Rings
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Fiber Optic Rotary Joint
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High Frequency Slip Rings
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Through Hole Slip Ring
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Separate Slip Ring
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Pancake Slip Ring
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High Current Slip Rings
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Slip Ring Components
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Non Mercury Slip Ring
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Pneumatic Hydraulic Rotary Joints
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Integrated Slip Ring
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Slip Ring Solutions
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WilliamJINPAT Slip ring appearance is good, packing carefully, service enthusiasm, need to come again -
MartinFast delivery, good performance and good quality, looking forward to the next cooperation.
4/8 Circuits Pancake Slip Ring with 220VDC/AC Voltage Rating and 5A/2A Current Rating
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
x| Circuits | 4/8 Circuits | Voltage Rating | 220VDC/AC Or Higher |
|---|---|---|---|
| Current Rating | 5A/2A Per Circuit | Contact Material | Precious Metal |
| Working Speed | 0~50rpm | Dielectric Strength | ≥1000V@50Hz(Current) ≥500V@50Hz(signal) |
| Insulation Resistance | 500MΩ@500VDC(Current) 100MΩ@300VDC(signal) | Wire Length | Stator Wire:300mm Rotor Wire:300mm |
| Operating Temperature | -20°C~+60°C | Humidity | ≤60%RH |
| IP Rating | IP54 | Housing Material | Oxidation Black Of Aluminum Alloy |
| Thickness | 6mm | Contact Type | Nobel Metal |
| Installation Method | Stator Is Fixed On The Spindle Provided By Customer | ||
| Highlight | 4/8 Circuits Pancake Slip Ring,220VDC/AC Voltage Rating Slip Ring,5A/2A Current Rating Pancake Slip Ring |
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The LPK series is a group of Pancake Slip Rings manufactured by JINPAT with thickness as small as 6mm. Designed exclusively for rotation systems with limited vertical installation space, these slip rings feature copper ring and brush contacts surrounding a central hole for maximum space efficiency.
- High rotating speed capability
- Reliable contact with lightweight design
- Extremely low physical noise operation
- Continuous 360° rotation for power and signal transmission
- No interference or connection drop during operation
- Ready-made photoelectric encoder option
- Choice of solid or hollow shafts
- Rapid delivery available
- Custom solutions tailored to your needs
| Electronic & Electrical | Mechanical | ||
|---|---|---|---|
| Circuits | 4 circuits × 5A / 8 circuits × 2A | Working Speed | 0-50rpm |
| Working Voltage | 220VDC/AC | Contact | Nobel Metal |
| Dielectric Strength | ≥1000V@50Hz (Current) ≥500V@50Hz (Signal) | Housing | Oxidation Black of Aluminum Alloy |
| Insulation | 500MΩ@500VDC (Current) 100MΩ@300VDC (Signal) | Wire Length | Stator Wire: 300mm / Rotor Wire: 300mm |
| Environment | Remarks | ||
| Temperature | -20°C to +60°C | Installation Method | Stator fixed on customer-provided spindle |
| Humidity | ≤60%RH | ||
| IP Rating | IP54 | ||
- Packaging and wrapping machinery
- Semiconductor handling systems
- Industrial machinery
- Exhibit display machinery
- Medical equipment
- Rotary index tables
- Process control equipment
- 12,000+ square meter facility with 500+ employees
- National High and New Technology award recipient with 69 patents
- Global partnerships with renowned enterprises
- 10,000+ successful designs across civil, military, commercial and industrial applications
- Established in 1996 with 20+ years of production and R&D experience
- Free custom slip ring solutions for diverse equipment requirements
- Fast delivery service
We specialize in developing, designing, and manufacturing high quality slip rings, offering comprehensive solutions for rotating systems.
A slip ring is an electromechanical device that enables power and electrical signal transmission between stationary and rotating structures. It enhances mechanical performance, simplifies system operation, and eliminates damage-prone dangling wires in movable joints.
- Electrical Slip Rings (capsule, through-bore, miniature)
- Signal Slip Rings (USB 2.0/3.0, fiber optic rotary joints, high frequency)
- Pneumatic/Hydraulic Rotary Unions
- Custom Slip Rings
- Large volume series
Selection requires details about your application's operating parameters including total circuits, voltage and current per circuit, operating speed, and mounting type. For custom solutions or selection assistance, contact our engineering team.
Yes, our engineers develop perfect custom solutions tailored to your specific requirements. Contact us to discuss your application needs.

