Features • Superior Insulation Resistance: Withstands AC600V for 1 second without insulation failure, ensuring reliable performance and safety in various applications • Exceptional Cold Resistance: Functionality maintained at -20±3°C after 72 hours, demonstrating durability and reliability in extreme environments • Robust Humidity Tolerance: Insulation resistance exceeds 1MΩ after 72 hours at 60±3°C and 90%-95% RH, ensuring long-lasting performance even in high moisture conditions • Strong Pulling Strength: Endures a 10N pulling force for 1 minute without loosening or breaking, providing confidence in its robustness during installation and use • Reliable Thermal Shock Resistance: Survives 10 cycles of rapid temperature changes from -20±3°C to 80±3°C without damage, guaranteeing consistent performance under thermal stress Features: 1、Insulation withstand ability: The Hall sensor lead wire and the valve body are prurized by AC600V (50/60Hz) for 1 second without insulation abnormality. 2、Cold resistance: It is placed in the environment of -20±3°C for 72h, returning to normal temperature for 1-2h without abnormality, and the parts have no crack, slack, expansion and deformation. 3、 resistance: After being placed at 60±3°C and relative humidity of 90%~95% RH for 72h, the insulation resistance is above 1MΩ. 4、Pulling strength: Apply 10N pulling force for 1 minute on the lead-out line, without loosening or breaking. 5、Thermal shock resistance: placed in an environment of 80±3°C for 1h, then placed directly in the environment of -20±3°C for 1h for a cycle, a total of 10 cycles, no cracks, slack, expansion, deformation, etc. phenomenon. Specification: Features: Impact resistance: The product is packed well, fall from the 50cm height X, Y, Z direction to the concrete without abnormality, within 10% of the accuracy change. Insulation resistance: The insulation resistance between the Hall sensor lead wire and the valve body is 100 MΩ or more. (DC 500V). Heat resistance: placed in 80 ± 3 ° C environment for 72h, return to normal temperature 1-2h without abnormalities, and parts without cracks, slack, expansion, deformation and other phenomena. Cold resistance: It is placed in the environment of -20±3°C for 72h, returning to normal temperature for 1-2h without abnormality, and the parts have no crack, slack, expansion and deformation. Insulation withstand ability: The Hall sensor lead wire and the valve body are prurized by AC600V (50/60Hz) for 1 second without insulation abnormality. resistance: After being placed at 60±3°C and relative humidity of 90%~95% RH for 72h, the insulation resistance is above 1MΩ. Pulling strength: Apply 10N pulling force for 1 minute on the lead-out line, without loose Package List