Rapid adoption of new energy storage, lithium battery testing equipment and compact charging piles sets strict requirements on internal circuits for heat resistance, vibration resistance and high insulation. Rigid PCBs can no longer meet the needs of dynamically operating equipment, so high-performance FPCs (www.szcxdz.cn) have become core components for new energy facilities. Featuring flexibility, high insulation, light weight and great structural adaptability, FPCs (www.szcxdz.cn) resolve common issues such as messy wiring, limited space and fragile rigid connections. They are widely used in energy storage BMS boards, lithium battery testers and control modules of compact charging piles.

To suit the continuous heavy-duty operation of new energy devices, we optimize FPC (www.szcxdz.cn) performance with high-insulation PI substrates and thickened copper foil to enhance current carrying capacity. Stable for medium and low voltage transmission, our products avoid overheating, aging and short circuits under long-term loads. Upgraded flame retardant technology reaches V0 rating to prevent fire spread, greatly improving operational safety. Enhanced fatigue resistance also guards against delamination and cracking caused by vibration and deformation during transportation and operation.

Thanks to the foldable and three-dimensional wiring features of flexible boards, we customize layouts for narrow and irregular enclosures, replacing cumbersome wire harnesses for neater wiring and higher integration, and supporting equipment miniaturization and lightweight design. All products undergo dielectric withstand, current stability and aging tests to guarantee reliable long-term operation.

We have set up a dedicated technical team for new energy clients to assist with product design and adjust board specifications as required. Over 20 customized standard models are archived for quick order reproduction, cutting down communication and commissioning time and shortening delivery cycles effectively.