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Tonglin BIG Connector

  • Product Name: BIG Connector
  • High Voltage and Current Handling:
    • Supports up to 1500V for solar photovoltaic systems.
    • Current ratings vary by cable size, reaching up to 80A (UL 8AWG) and 70A (IEC 10.0 mm²), ensuring compatibility with high-capacity installations.
  • Robust Protection:
    • IP68 protection when mated, ensuring excellent resistance to water and dust for outdoor and harsh environments.
    • Meets IP2X standards when unmated, providing safety during handling​.
  • Temperature and Material Resilience:
    • Operates effectively within a wide temperature range of -40°C to +90°C.
    • Flame-retardant materials rated to UL94 V-0 ensure high thermal stability and fire safety​.
  • Cable Compatibility:
    • Designed for cable sizes from 2.5 mm² (14 AWG) to 10.0 mm² (8 AWG), accommodating various installation requirements.
  • Certified Quality:
    • Approved by leading international certifications such as UL6703, TUV Rheinland, DEKRA, and IEC 62852, ensuring compliance with industry standards.
  • Low Contact Resistance:
    • Features a contact resistance of approximately 0.5 mΩ, minimizing energy loss during transmission.
  • Ease of Installation:
    • Designed for user-friendly assembly with specialized tools like crimping pliers and torque wrenches, ensuring secure and reliable connections

Description

Why Choose Tonglin Big Connector?

The Tonglin Big Connector is a high-performance solution specifically designed for demanding solar photovoltaic systems with voltage ratings up to 1500V. It stands out due to its reliability, adaptability, and robust construction, ensuring long-term performance in even the harshest conditions. Key reasons for choosing this connector include:

  1. Enhanced Current Ratings: Supports up to 80A for 8 AWG cables and 70A for 10.0 mm² cables, accommodating high-power applications effortlessly.
  2. Superior Protection: With an IP68 rating when mated, it provides outstanding resistance to water, dust, and environmental contaminants.
  3. Wide Compatibility: Designed to accommodate a range of cable sizes from 2.5 mm² to 10 mm², making it versatile across different installation needs.
  4. Rigorous Certifications: Meets international standards, including UL6703, TUV Rheinland, and DEKRA, ensuring compliance and quality assurance​.

 

Key Benefits of the Tonglin Big Connector

  • Durability: Built with flame-retardant materials rated to UL94 V-0, it offers excellent thermal and mechanical resistance.
  • Low Contact Resistance: Ensures efficient energy transmission with minimal power loss (typical resistance 0.5 mΩ).
  • Wide Operating Temperature: Functions effectively in extreme conditions, from -40°C to +90°C.
  • Ease of Use: Compatible with specialized tools for secure assembly, including crimping and torque wrenches, ensuring reliable installations.

 

Application Areas for the Big Connector

  1. Utility-Scale Solar Farms: Ideal for high-capacity systems requiring robust and efficient connections.
  2. Commercial and Industrial Installations: Perfect for large-scale buildings and factories utilizing solar power.
  3. Harsh Environmental Conditions: Designed for operations in regions with extreme weather, thanks to its IP68 rating and thermal resistance.

 

Invest in the Tonglin Big Connector for a dependable, versatile, and high-performance connection solution in your solar PV systems. This product ensures safety, efficiency, and durability, making it a top choice for professional installers and project owners alike.

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