Nangudi Electronics Energy Storage Wiring Harness Product Introduction
Page Introduction
As a core component of energy storage systems, the energy storage wiring harness is known as the "nervous system" of energy storage equipment, undertaking the critical task of transmitting electrical energy and electrical signals between energy storage modules, inverters, converters and other core components. With the rapid development of the global new energy industry and the accelerating energy transformation, the demand for energy storage systems in photovoltaic energy storage, communication base station energy storage, mobile energy storage, industrial energy storage and other fields is soaring, which puts forward higher requirements for the performance, safety and reliability of energy storage wiring harnesses. Dongguan Nangudi Electronics Co., Ltd., as a national high-tech enterprise specializing in the R&D and production of wiring harnesses, has independently developed and produced high-quality energy storage wiring harnesses that meet international standards, relying on its professional technical strength, advanced production equipment and strict quality control system. Our energy storage wiring harnesses not only have excellent electrical conductivity, high temperature resistance, flame retardancy and anti-interference performance, but also are customized according to the diverse needs of different application scenarios, providing stable and efficient energy transmission guarantee for various energy storage systems, and becoming a trusted partner in the global energy storage industry.
Core Advantages
Patented Quality Assurance, Strict Safety Control: Nangudi Electronics has obtained a national patent for the "insulation layer quality inspection method for new energy high-voltage and high-current energy storage wiring harnesses", forming a complete quality inspection system covering raw material selection, production process and finished product delivery. Each batch of energy storage wiring harnesses must pass strict electrical performance testing, insulation resistance testing, flame retardant testing and pull testing.
High-Performance Material Selection, Excellent Transmission Efficiency: Our energy storage wiring harnesses adopt high-purity tinned copper conductors, which increases the conductivity to 58MS/m and reduces energy transmission loss by 15% compared with ordinary copper conductors. The insulation layer is made of cross-linked polyethylene, which can withstand extreme temperatures of -45℃~+125℃, has excellent aging resistance and corrosion resistance, and ensures stable operation of the energy storage wiring harness in harsh environments such as high temperature, humidity and UV radiation.
Customized Service, Strong Adaptability: Based on the rich experience in the energy storage industry and the professional R&D team, Nangudi can provide one-stop customized solutions for energy storage wiring harnesses according to the specific needs of customers, including wire diameter (4-120mm²), rated current (50-350A), rated voltage (up to 1500V) and connector type customization. It can quickly meet the personalized needs of different application scenarios such as photovoltaic energy storage, industrial energy storage and mobile energy storage, and improve the matching degree between the energy storage wiring harness and the whole system.
Complete Certifications, Global Market Access: Our energy storage wiring harnesses have passed ISO9001, ISO14001, IATF16949 and other quality management system certifications, as well as UL, CE, TÜV and other international authoritative product certifications, complying with RoHS, REACH and other environmental protection standards. The products are exported to dozens of countries and regions around the world, and can smoothly enter the global market, providing customers with high-quality products that meet international standards.
Process Selling Points
Precision Crimping Process, Stable Connection Performance: Nangudi adopts advanced automatic precision crimping equipment, and strictly controls the crimping rate between 85%-95% according to the cross-sectional area of the conductor, avoiding poor contact caused by uneven crimping or conductor damage caused by excessive crimping. The crimping part is processed by 360° circular crimping technology, which ensures that the contact resistance is as low as 6mΩ, greatly reducing energy loss and ensuring the stability and reliability of the connection between the energy storage wiring harness and the connector.
Professional Shielding Process, Strong Anti-Interference Ability: Our energy storage wiring harnesses adopt a multi-layer shielding structure, using tinned copper braided shielding layer with a coverage rate of ≥95%, and the shielding effectiveness reaches more than 60dB, which can effectively reduce electromagnetic interference by 90% and ensure the accuracy and stability of signal transmission in large-scale energy storage systems. The shielding layer is independently crimped to the grounding terminal, which does not interfere with the current-carrying path and further improves the safety of the energy storage wiring harness.
Automated Production Process, High Product Consistency: Equipped with advanced automated production lines and testing instruments, it adopts ERP system for streamlined management to refine the production process. The entire production process of the energy storage wiring harness is operated by fixed personnel and fixed posts on the assembly line, which reduces human errors and ensures that the pass rate of finished products reaches more than 98%. The annual production capacity is sufficient to meet the urgent delivery needs of large-scale projects.
Full-Process Quality Inspection, Zero Defect Delivery: We have a professional quality inspection team and advanced detection equipment, implementing full-process quality control from raw material incoming inspection to finished product delivery. Each energy storage wiring harness needs to pass multiple tests such as thermal aging test and waterproof test (IP67 protection level) before leaving the factory, ensuring that each product meets the quality standards and achieving zero-defect delivery, which effectively reduces the after-sales maintenance cost of customers.
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