Recently, the core product BONENS 3323 series single-turn metal glass glaze preset potentiometer of Qixing Electronics successfully passed the 600V high-voltage withstanding test. The test was strictly conducted in accordance with IEC 60664 standard, applying 600V AC voltage for 1 minute under 101.3KPa standard atmospheric pressure. The product showed no breakdown or flashover, with leakage current ≤10μA, and the insulation resistance remained ≥1GΩ after the test, fully meeting the usage requirements of high-voltage circuits.
With high-voltage resistant ceramic matrix, multi-layer insulation protection structure and sealed packaging design, the product can effectively resist high-voltage breakdown, dust and moisture erosion, making it suitable for extreme scenarios such as industrial control, high-voltage power supplies and power protection. As a key promoted product of Qixing Electronics in 2025, BONENS 3323 has obtained bulk purchase orders from multiple industrial equipment manufacturers, further consolidating the company's technical advantages in the field of high-voltage compatible potentiometers.
Relying on mature high-voltage protection technology and automated production processes, Qixing Electronics will continue to optimize the high-voltage resistance performance of potentiometers, launch more customized products suitable for special scenarios, and provide reliable solutions for industrial electronic equipment.
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