Slip Ring for Radar Antenna Systems

Precision-engineered for radar systems, it features silver-graphite brushes and silver-plated copper rings for low friction, minimal wear, and stable conductivity. The constant-pressure spring mechanism ensures 100M+ rotations, while its modular design simplifies maintenance in high-demand applications.

  • High Durability – 100M+ Rotations
  • Advanced Conductivity
  • Modular Design – Easy Maintenance
  • Robust Performance – Harsh-Ready
Slip Ring for Radar Antenna Systems

The LPA112-0420-34S High Current Slip Ring delivers unmatched reliability for radar antenna systems, tailored for high-precision and high-durability operations. Equipped with silver-graphite brushes, it offers exceptional electrical/thermal conductivity, low friction, and minimal wear to ensure smooth sliding contact without damaging conductive rings. Its constant-pressure spring mechanism maintains uniform brush pressure via dual torsion springs and a bridge-linked structure, enabling over 100 million rotations of maintenance-free service. The silver-plated copper rings enhance conductivity, reduce electrical erosion, and provide a hardened surface for consistent performance. Featuring a modular design, this slip ring simplifies component replacement and maintenance, with optimized disassembly space for quick servicing. Ideal for mission-critical applications demanding longevity and precision.Slip ring can integrate high-frequency/fiber optic/waveguide rotary joint modules for synchronous transmission; Impact resistance test, vibration resistance test, moisture and heat resistance test, and the whole machine can meet EMC electromagnetic interference requirements; Work environment: Suitable for high-altitude and cold environments




Electronic & Electric

Mechanical

Circuits

Total

4+34

Working Speed

0~20RPM

Detail

4*20A+34*signals

Bore Diameter

∅112

Rating Voltage

310VAC/50VDC

Contact Material

Copper Graphite

Dielectric Strength

≥ 500V@50Hz (P);

≥ 300V@50Hz (S)

Housing 

Baked Enamel White (H7003)

Insulation Resistance

500MΩ@500VDC (P); 

100MΩ@300VDC(S)

Installation

Vertical Installation

Environment

Remarks

Working Temperature

-40°C~+50°C

Application

Radar Antenna

IP

IP54

Maintainability

Regular maintenance


This product reflects JINPAT's commitment to innovation, durability, and adaptability, ensuring seamless power and signal transmission in the most demanding industrial and environmental conditions.

Model List
Model Code

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