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{"title":"250 RPM Stainless Steel Mini Slip Ring Compact Rotary Connector for Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/87\/4b4b84093412fa8d5d4c60e48e3e-200x200-1\/250_rpm_stainless_steel_mini_slip_ring_compact_rotary_connector_for_precision_equipment.jpg","attrs":{"Brand Name":"SPR-ing","Model Number":"SP025","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 piece"}}
{"title":"303 Stainless Steel 36 Loop High Precision Mini Slip Ring Rotary Electrical","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/e1\/e240cf6bbbf052f75c94057dceb5-200x200-1\/303_stainless_steel_36_loop_high_precision_mini_slip_ring_rotary_electrical_connector.jpg","attrs":{"Brand Name":"SPR-ing","Model Number":"SP025","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 piece"}}
{"title":"Gold-Gold Contact Rotary Joint Mini Slip Ring Compact Electrical Connector for","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/87\/4b4b84093412fa8d5d4c60e48e3e-200x200-1\/gold_gold_contact_rotary_joint_mini_slip_ring_compact_electrical_connector_for_rotating_systems.jpg","attrs":{"Brand Name":"SPR-ing","Model Number":"SP025","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 piece"}}
{"title":"36 Loop High Speed Mini Slip Ring Extended Working Life Rotary Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/18\/87e7724b7b2e96ae543aa272434e-200x200-1\/36_loop_high_speed_mini_slip_ring_extended_working_life_rotary_transmission_device.jpg","attrs":{"Brand Name":"SPR-ing","Model Number":"SP025","Place of Origin":"Shenzhen","Minimum Order Quantity":"1 piece"}}
This ultra-compact miniature slip ring is engineered for high-speed industrial applications in CCTV cameras, drones, and other space-constrained equipment. Featuring advanced gold-gold contact technology, it delivers exceptional electrical performance and reliability.
Key Features
Supports 0-3000 rpm rotation speeds
Gold-gold friction pair contacts for superior conductivity
Ultra-low dynamic resistance (≤10mΩ)
Robust stainless steel and aluminum alloy housing
IP51 protection for harsh environments
Compact design weighing under 30g
Precision manufacturing with tolerance <0.01mm
Technical Specifications
Electrical Parameters
Design Loop
6 circuits
Insulation Resistance
250MΩ/250V DC
Rated Current
1A
Dielectric Strength
>250VAC/50Hz/60s
Dynamic Resistance Change
≤10mΩ
Mechanical Parameters
Rated Speed
0-3000 rpm
Working Life
≥100 hours (storage life: ≥12 years)
Operating Temperature
-45℃ to 60℃
Contact Material
Gold-gold
Shell Material
Stainless steel + aluminum alloy
Maximum Starting Torque
3m N.m
Weight
<30g (excluding wires)
IP Grade
IP51
Outline Drawing
Technical Advantages
Gold Metal Contact Technology: Core friction pair technology ensures ultra-long service life with reliable electrical transmission
Integrated Casting Process: Maintains concentricity between ring groove and bearing ≤ 0.01mm
Mirror Processing Technology: Achieves contact surface smoothness of Ra0.02 for enhanced reliability
Precision Component Manufacturing: Dimensional tolerance <0.01mm and axial displacement <0.01mm for high precision and stable performance
Advanced Brush Wire Modulation: Near-zero pressure brush design extends slip ring life by 1/3
High-Speed Capability: Maximum speed of 8000 rpm with cooling system
Extended Lifespan: Maximum operational life of up to 100 million revolutions
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2019
Total Annual:
10,000,000-50,000,000
Employee Number:
80~100
Ecer Certification:
Verified Supplier
SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead de... SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead de...