Vibration-Resistant Cage Clamp Technology: A Breakthrough in Industrial Reliability
Core Challenge: Traditional screw terminals loosen under high-vibration environments (e.g., rail transit, heavy machinery), causing signal interruptions or equipment failure.
Technical Principle:
Spring Mechanics: Cage Clamp terminals utilize stainless steel cage springs that apply constant clamping force (40-80N), far exceeding screw terminals’ 5-20N (which rely on manual tightening).
Vibration Certification: Tested per IEC/EN 60068-2-6, enduring 2000Hz vibration frequency and 20g acceleration (equivalent to mechanical stress during rocket launch phases) .
Industry Applications:
Rail Transit: In German ICE high-speed trains, Cage Clamp connectors achieved zero failure rate at 160 km/h continuous vibration (vs. screw terminal annual failure rate of 3.2%).
Marine Power: DNV-GL-certified ship power cabinets using Cage Clamp in salt spray environments extended lifespan to 15 years (vs. screw terminal average 8-year corrosion failure) .
Implementation Key: Select models with IP67/IP69K protection and Kontext-contact plating to reduce contact resistance (<0.5mΩ) .
