Industrial control wiring harness and air purification system cable are core power and control carriers for industrial air purification equipment. The product adopts precision wire harness assembly technology, selecting high-purity tinned copper wire core to ensure stable signal transmission, with outer layer covered by dust-resistant flame-retardant PVC insulation layer. It not only complies with IPC 620 electronic assembly wiring standards, but also passes CE certification and UL508 industrial safety standards, with both dust resistance and insulation reliability. Air purification system cable is specially designed for industrial air purifiers, fresh air ventilators, purification units, etc., integrating fan power supply and filter status sensor signal transmission functions. The wire harness connector adopts dust-proof sealed terminals, suitable for -30℃~90℃ temperature range environment, and can stably resist dust accumulation, slight vibration and humidity changes. The cable harness adopts dust-proof wiring design, and the wiring loom is matched with wear-resistant PVC sleeve, which is convenient for regular wiring and long-term operation and maintenance inside purification equipment and ceiling space, ensuring efficient operation of the purification system.?