Automated Electrical Performance Testing for Automotive Relays | Strict Quality Assurance

Our automotive relays undergo comprehensive automated electrical performance inspection on dedicated automatic test equipment.Guided by standardized production work instructions, the system automatically completes multi‑item performance tests including pull‑in voltage, release voltage, coil resistance, contact resistance and high‑voltage withstand test.Every finished relay is fed into the testing station for 100% inline detection. Real‑time data is collected and judged by the control system to screen out non‑conforming products. No defective units will flow out of the workshop.We adhere to strict vehicle‑grade quality standards. Reliable testing procedures guarantee stable, safe and durable relay performance for automotive electrical systems.