High Speed Slip Ring for Aircraft Engine Testing 18 Circuits 10000 RPM Gold

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Product Details
Company Details

Product Specification


High Light	aircraft engine test slip ring ，high speed slip ring 10000 RPM ，gold contact long life slip ring

Aircraft Engine Testing Slip Ring
Product Overview
The SP013018-AE series high-speed slip ring is a miniature, long-life electrical connector specifically engineered for aircraft engine testing applications. Standard configurations support ≤18 channels, featuring:
Max Speed: 0-10000 rpm
Service Life: 10 million rpm (MTBF >10,000 hours)
Stability: Gold-gold contact technology ensures reliable signal transmission
Technical Parameters


Electrical Specifications

Values

Mechanical Specifications

Values


Design Loops
≤18 channels
Rated Speed
0-10000 rpm
Insulation Resistance
250MΩ/250V/DC
Working Life
10 million rpm
Rated Voltage/Current
80VDC / 1A
Operating Temperature
-50°C to 80°C
Dielectric Strength
>300VAC/50Hz/60s
Operating Humidity
≤80% RH
Dynamic Resistance Variation
≤20mΩ
Contact Material
Gold-Gold
Lead Wire Length
Standard 400mm (adjustable)
Housing Material
304 Stainless Steel
  Max Starting Torque
0.5N·cm
Key Applications
The SP013018-AE series is ideally suited for aircraft engine testing:
Real-time strain gauge and thermocouple signal acquisition
Continuous rotation data and power transmission
High-speed precision measurement systems
Technical Advantages
Gold-Gold Contact Technology99.99% pure gold plating for ultra-long service life
200% longer lifespan than silver-graphite contacts
Precision ConcentricityIntegrated casting ensures ≤0.01mm concentricity between ring grooves and bearings
Mirror Surface FinishContact surface roughness reaches Ra0.02 (optical mirror quality)
Reduces friction loss by 40%
Ultra-Precision MachiningDimensional tolerances <0.01mm (ISO 2768 H grade)
5-axis CNC processed for thermal stability
Near-Zero Pressure Brush DesignExtends service life by 33% through reduced mechanical wear
Self-lubricating PTFE composite brushes
Rugged 304 Stainless Steel HousingExcellent sealing resists dust, moisture, and corrosion
Suitable for harsh industrial environments
Physical Dimensions
Diameter: 25.4mm
Lead Wires: 400mm standard (custom lengths available)
Mounting Holes: 4-M2.5 threaded holes (16±0.1mm pitch)
Factory Validation
100% burn-in tested at 120% rated speed
Certified by ISO 9001:2015 quality system
Dynamic resistance monitored for 72 hours post-production
Engineering Excellence
Our manufacturing facility combines precision machining, rigorous testing, and ISO-certified quality control to deliver slip rings that exceed industry standards for aircraft engine testing.
Advanced friction pair technology for specific application requirements
Proprietary mirror processing technology for contact surfaces
Full traceability from raw material to finished product
Custom OEM solutions available for project-specific requirements
 

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...

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Reach Us
Shenzhen SPRing Technology Co.,Ltd
Shenzhen baoan shajing rongtai industry part building1 2901
https://www.minislipring.com/

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Electrical Specifications	Values	Mechanical Specifications	Values
Design Loops	≤18 channels	Rated Speed	0-10000 rpm
Insulation Resistance	250MΩ/250V/DC	Working Life	10 million rpm
Rated Voltage/Current	80VDC / 1A	Operating Temperature	-50°C to 80°C
Dielectric Strength	>300VAC/50Hz/60s	Operating Humidity	≤80% RH
Dynamic Resistance Variation	≤20mΩ	Contact Material	Gold-Gold
Lead Wire Length	Standard 400mm (adjustable)	Housing Material	304 Stainless Steel
		Max Starting Torque	0.5N·cm