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M29 Series Industrial

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New T/Y Assembly

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LPL-300A Series

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Waterproof Sensor Connectors

Contact our team for specialized sensor connector solutions

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DeepSeek Connector Assistant - Find the perfect waterproof connector for your application

IP68 Waterproof Connectors Landscape Lighting Solutions Quick Connect Systems

Marine Applications

Find boat wire connectors with salt-spray resistance and waterproof rating for vessel electronics

Landscape Lighting

Weather tight connectors for outdoor landscape lighting systems with UV protection

Solar Panel Systems

High-performance solar panel electrical connectors with MC4 compatibility for PV installations

High Current Solutions

Industrial high-current connectors with anti-loosening design for power transmission systems

LiLuTong · Industrial Interconnection Solutions IP68 Waterproof Connector System Specialists

UL Certified RoHS Compliant 26 Years of Military-Grade Quality

Premium High-Performance Materials, Ensuring Industry-Leading Quality

UL Certified IP68 Waterproof Connectors with 26-year UV-resistant engineering plastics, engineered for landscape lighting wire connectors requiring 5000+ mating cycles and 20-year underground burial durability
Marine-grade boat wire connectors featuring MIL-STD-202H compliant gold-plated contacts, supporting 200A high-current connectors for naval systems with salt spray resistance exceeding 2000hrs (ASTM B117)
Weather-tight solar panel electrical connectors with -40°C~125°C operational range, integrating MC4-compatible quick connect wire connectors for photovoltaic arrays (UL6703 certified)
Compact small wire connectors kit solutions including 12-24 AWG waterproof butt splices and 3-way T-tap connectors, compatible with LLT connectors series 8000/9000
Amphenol-competitive push-lock systems with advanced locking mechanisms for secure connections in demanding environments
UL486E-certified landscape lighting connectors with integrated gel-filled sealing technology, achieving <2μA leakage current at 300V AC underwater applications

Global Critical Application Validation

Tesla Supercharger V4 Stations: 500A High-Current Connectors with IP67 & UL2251 Certification
Las Vegas Sphere LED Ecosystem: 20,000+ Landscape Lighting Wire Connectors Withstanding 120°F Desert Climate
Mindray Medical Imaging Systems: ISO 13485 Certified Waterproof Connectors for MRI Cooling Circuits Leakage <=0.5μA
Solar Panel Electrical Connectors: LPL-300A UL6703 Certified 1500V DC Quick Connect Systems for INVT 500MW PV Farms
Huawei 5G mmWave Stations: M12/M8 Waterproof Connectors with EMI Shielding (40GHz RF Stability)
BYD Blade Battery Marine Packs: 200A Boat Wire Connectors with Salt Fog Resistance >3000hrs (ASTM B117)

Global Quality Certifications

UL 4128/UL 2238 Component Connectors Standard
CE Marking European Conformity
RoHS 3.0 Hazardous Substances Restriction
IATF 16949:2016 Automotive Quality Management
ISO 9001:2015 Quality Management System
TÜV Certified Technical Inspection Association
CQC Certification China Quality Certification
View All Certifications

Greater Bay Area Smart Manufacturing Support Program with 8-Hour Response Protocol

Providing 72-Hour expedited custom sample service for Guangdong startups

Learn About Our Exclusive Logistics Support Solutions

Setting a New Benchmark for PV Energy Storage and Robotics Connectors

Designed for Photovoltaic Applications
For PV Applications

Intelligent Anti-Loosening Connector System

Rated Current 30A DC
Cycle Life 1000+ Cycles
Protection Rating IP68

Core Technology Breakthrough (CN202322013080.1) in Waterproof Connectors

  • 🔧
    Advanced IP68 Waterproof Connectors

    Unique limit-plate and groove configuration prevents counter-rotation even in harsh outdoor environments.

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    Our patented design maintains stability where standard landscape lighting wire connectors typically fail, ensuring long-term reliability for critical infrastructure.

  • 🌀
    Dynamic Sealing Technology for All-Weather Protection

    Dual silicone ring composite sealing adapts to thermal expansion and contraction.

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    This innovative approach ensures IP68 waterproof protection ideal for underground landscape lighting wire connectors, maintaining integrity in extreme temperature variations from -40°C to 125°C.

  • ⚡
    Rapid Connect Wire Kit System

    Patent button mechanism enables one-handed operation ideal for professional installations.

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    This innovative system reduces insertion force by 40% while maintaining waterproof integrity, significantly improving efficiency for wire connector kits in field applications.

    • Case Study

    Waterproof Connector Solution for Energy Storage

    A customized solution for a top three domestic PV enterprise that withstood 2000‐hour salt spray testing with zero loosening over 18 months.

    57%
    Cost Reduction
    18+
    Months Reliability

    Our landscape lighting wire connectors achieved exceptional performance at a Qinghai Gobi solar station, where conventional wire connector kits failed. This reduced operational costs by 57% compared to standard solutions while ensuring reliable connections in extreme environments.

    Designed for Industrial Robotics
    For Industrial Robotics

    Dynamic Sealing Connector System

    Signal Integrity 99.9%
    Motion Cycles 500,000+
    Protection Rating IP67

    Robotics-Specific Connector Technology (CN321876554A)

    • 🔄
      360° Rotation Waterproof Technology

      Revolutionary quick connect wire system for continuous rotation applications.

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      Our small wire connectors maintain complete signal integrity through continuous rotation, ideal for robotic arm joints and rotary applications.

    • 🛡️
      EMI/RFI Shielding Integration

      Advanced shielding technology for interference-free signal transmission.

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      These weather tight connectors provide 85dB isolation across the frequency spectrum, ensuring reliable data transfer in electromagnetically noisy industrial environments.

    • 📡
      High-Speed Data Transmission

      Cat6A compatible with waterproof integrity for robotics control systems.

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      Our boat wire connectors and industrial ethernet solutions provide 10Gbps data rates while maintaining IP67 protection in wet and challenging environments.

    Case Study

    Robotic Arm Connector Solution

    Customized flexible connector solution for a leading industrial robotics manufacturer requiring continuous motion reliability.

    98%
    Downtime Reduction
    3x
    Lifespan Increase

    Our dynamic sealing technology allowed robotic systems to maintain IP67 protection while undergoing continuous motion in high-vibration manufacturing environments. The implementation resulted in a 98% reduction in connection-related downtime and tripled the operational lifespan of connector systems.

    Comprehensive Quality Control Across the Entire Supply Chain

    Materials R&D Laboratory
    Independently developed modified engineering plastics with certification from multiple authoritative institutes. View Certification Details
    Precision Manufacturing Center
    Equipped with Swiss BONI injection molding systems achieving ±5μm precision. Watch Production Video
    Full-Process Quality Inspection
    Outfitted with salt spray chambers, high-voltage leakage testers, and more, supporting third-party sampling verification. Download Test Report
    2.8 Million Units/Month
    Production Capacity
    ≥90 Days
    Raw Material Stock
    100%
    Order Delivery Rate
    无人船自主充电系统

    IROS 2020 | Two-Stage Docking System for Autonomous Charging of Unmanned Vessels

    Specialized IP68 boat wire connectors with military-grade dynamic sealing technology for unmanned vessels in complex marine conditions.

    To address the challenge of autonomous charging for unmanned vessels in complex marine conditions with environmental disturbances, we've developed specialized boat wire connectors with IP68 waterproof ratings. These marine-grade connectors ensure safe power transmission and zero-latency signal transfer even when submerged.

    Our premium boat wire connectors feature gold-plated terminals resistant to salt corrosion, vibration-proof locking mechanisms, and can withstand temperature ranges from -40°C to 85°C—essential for marine environments.

    Intelligent Robot Waterproof Connection Application

    Next-Generation M8 Multi-Core Signal Aviation Connector for Embodied AI End Effectors

    Ultra-compact quick connect wire connectors for embodied AI dexterous hand applications with IP67 protection rating.

    Custom-developed next-generation M8 multi-core signal aviation connector integrating small wire connectors technology specifically engineered for embodied AI dexterous hand end effectors.

    The micro-precision small wire connectors (0.5mm² - 0.75mm²) enable fluid articulation of robotic finger joints while maintaining IP67 protection rating during complex manipulations.

    Successfully deployed by UBTECH, these quick connect wire connectors reduce maintenance downtime by 78% while supporting high-speed data transmission (up to 100Mbps) for tactile sensors.

    Solar Panel Electrical Connectors with Quick Connect System for PV Applications

    Advanced Quick Connect Wire Connectors for High-Current Solar Panel & Energy Storage

    Patented push-pull solar panel electrical connectors with IP68 rating, reducing installation time by up to 70%.

    Our patented push-pull solar panel electrical connectors deliver superior performance for photovoltaic installations with tool-free quick connect capability, reducing installation time by up to 70%.

    These weather tight connectors exceed standard MC4 compatibility while achieving IP68 waterproof rating, essential for outdoor PV arrays exposed to harsh elements.

    UV-stabilized housings resist 25+ years of solar exposure, while gold-plated contacts ensure minimal power loss across -40°C to 125°C temperature ranges.