1. High precision technology ensures stable performance
Adopting fully automatic CNC winding equipment, the coil turn error is controlled within ± 0.1%, and the interlayer insulation is evenly laid; Vacuum immersion painting+constant temperature curing process improves the adhesion of the insulation layer by 30%, effectively reducing the risk of partial discharge and ensuring long-term low loss operation of the transformer.
2. High quality material selection to enhance product lifespan
Selected high-purity oxygen free copper wires/weather resistant aluminum wires, paired with Nomex insulation paper with a temperature resistance rating of ≥ 155 ℃; The precise control of the matching gap between the iron core and the coil reduces electromagnetic vibration noise, and the coil's ability to resist short circuits far exceeds the national standard requirements.
3. Scale up+flexible production, reducing costs and improving efficiency
Standardized production lines achieve batch winding, reducing the processing cycle of a single coil by 20%; Simultaneously supporting small batch customization, it can quickly switch between flat winding, spiral winding, segmented winding and other processes to meet the coil requirements of different voltage levels and capacities, balancing cost and flexibility.
4. Full process inspection, quality traceability
Each process is equipped with online detection: real-time verification of turns and DC resistance after winding; Detect dielectric loss and insulation resistance after insulation treatment; The finished coil undergoes turn to turn withstand voltage testing, and all data is archived and retained. Quality issues can be accurately traced.
5. Technical adaptability to meet high-end demands
We can customize coil structures that are resistant to high temperatures and corrosion for special scenarios such as new energy grid connection, high altitude, and coastal anti-corrosion; Optimizing the winding process to match the characteristics of amorphous alloy iron cores, further reducing transformer no-load losses, and meeting the energy-saving market demand.