UL3512 4AWG High-Current Inverter Cable Assembly with Ferrite Core

UL3512 4AWG High-Current Inverter Cable Assembly with Ferrite Core

This UL3512 4AWG battery cable is engineered for critical power connections in new energy applications. Built with premium UL3512 #4 AWG wire, it features high-purity tinned copper conductors to minimize DC resistance and energy loss. Equipped with a N12B FS Ferrite Core, this harness effectively suppresses electromagnetic interference (EMI), ensuring stable current transmission for inverters and battery systems. The cable is terminated with heavy-duty HUPD90-25-6 Copper Lugs, designed to maintain low temperature rise even under continuous high-current loads.

 
Specifications

Key Features:

• Low Impedance & High Efficiency: Uses high-purity tinned copper conductors with precision manufacturing to achieve ultra-low DC resistance, maximizing energy transfer efficiency.
• Optimized Load Capacity: Scientifically selected wire gauge and superior heat dissipation design ensure controlled temperature rise and consistent performance, even during sustained high-current operation.
• EMI Suppression: Integrated N12B FS Ferrite Core (45.528.530mm) filters out high-frequency noise, protecting sensitive inverter electronics.
• Robust Termination: Terminated with HUPD90-25-6 Copper Lugs for a secure, vibration-resistant, and high-conductivity connection.
• Fully Customizable: Standard lengths of 265mm/290mm available, with options to customize length and terminal types to fit specific OEM requirements.

Applications:

• Power Inverters: DC-to-AC power conversion systems (e.g., 1000W-3000W inverters) requiring stable current flow.
• New Energy Vehicles (NEVs): Battery connections for electric cars, sightseeing vehicles, and electric forklifts.
• Energy Storage Systems (ESS): Lithium battery banks (LiFePO4) and home energy storage solutions.
• Solar Photovoltaic (PV) Systems: Connecting solar charge controllers to battery banks.
• Uninterruptible Power Supplies (UPS): High-reliability backup power connections for servers and medical equipment.
• Automotive Audio & Electronics: High-power car audio systems requiring noise filtration (thanks to the ferrite core).

Why Choose Us?
Shenzhen Smart Connection Technology Co., Ltd. was established in 2008, integrating R&D, production, processing and sales of wiring harnesses for various electrical products. We have a professional scientific and technological research and development team, advanced production and inspection equipment, modern enterprise management, and strict quality assurance system. The company's products have passed UL safety certification and are widely used in various electrical products such as portable energy storage power supplies, household energy storage power supplies, industrial and commercial energy storage power supplies, lithium batteries, and industrial control boxes for sweeping robots.

After-sale Service:

• Technical support online service provided.
• OEM available.
• Our product with test report and certification
• Our product with 3 year warranty.

Packing & Delivery:

FAQ:

1. Does it support the customization of wiring harness?

 Yes, customized color and length options are available upon request to meet the needs of different applications.

 2. Does it comply with relevant safety and certification standards?

 Yes, our wiring harnesses comply with industry standards, such as UL, CE, etc., and have passed strict safety certification.

3. How can I get more information on the technical details and customization options for these harnesses?

You can contact our sales team for more detailed information on technical details, customization options and quotations.