Shenzhen SPRing Technology Co.,Ltd
                                                                                                           
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7 Years
Since 2019
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SP013028 Gold-Gold Contacts Slip Ring 26/28/50 Loop 100 RPM 1A Current for Industrial Automation

Price Negotiable
Price: 200~800 USD
MOQ: 1 piece
Delivery Time: 1~3 weeks
Brand: SPR-ing
Product Description
Product Overview

The SP013028 series small high-speed slip ring is an advanced electromechanical device designed to transmit electrical power, signals, and data between stationary and rotating components at speeds up to 100 RPM. With its compact dimensions and lightweight construction under 50g, this slip ring is engineered for applications where space optimization is critical.

SP013028 series small high-speed slip ring with gold-gold contacts
Technical Specifications
Electrical Parameters
Parameter Specification
Design Loop 26, 28, 50 (L=49.5mm)
Insulation Resistance 500MΩ/500V/DC
Rated Voltage/Current 0-240VDC / Max 1A
Dielectric Strength 500VAC/50Hz/60s
Dynamic Resistance Change ≤15mΩ
Mechanical Parameters
Parameter Specification
Rated Speed 0-100 RPM
Working Life 10 million RPM
Operating Temperature -40℃ to 80℃
Operating Humidity ≤80%
Contact Material Gold-gold
Shell Material 303 Stainless Steel
Maximum Starting Torque 1 N.cm
Weight <50g (excluding wire)
Wire Specifications AFR250-0.05mm²
Technical diagram of SP013028 slip ring components and dimensions
Technical Advantages
  • Superior Gold-Gold Contacts: Exceptional electrical and thermal conductivity with resistance to oxidation, sulfurization, and corrosive gases
  • Precision Integrated Casting: Concentricity tolerance ≤0.01mm for minimal vibration
  • Mirror-Finish Processing: Surface roughness Ra0.02 for reliable electrical connections
  • High-Precision Manufacturing: Dimensional tolerances controlled within <0.01mm
  • Innovative Brush Design: Near-zero pressure mechanism reduces friction and extends lifespan by up to one-third
  • Compact Design: Small footprint and lightweight construction for space-constrained applications
Application Areas

This slip ring is ideal for robotics (continuous rotation control), aerospace equipment (lightweight requirements), and medical imaging devices (precise data transmission during rotation). Custom configurations available for specific voltage ratings, circuit counts, and connection types.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen SPRing Technology Co.,Ltd
Location Shenzhen baoan shajing rongtai industry part building1 2901
Contact Person Payne

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