
The industrial AI edge gateway fully meets the GB/T 17626 series of industrial immunity standards, including electrostatic discharge (GB/T17626.2 Level 4 ±8kV/15kV), electrical fast transient (GB/T17626.4 Level 4 ±4kV), surge immunity (GB/T17626.5 Level 3 ±2kV), conducted immunity (GB/T17626.6 Level 3 10V power frequency magnetic field immunity), voltage sag immunity (GB/T17626.8 Level 4 30A/m), and voltage dip immunity (GB/T17626.11 0% 20ms). The design employs a complete set of protection including ESD TVS, varistors, gas discharge tubes, and common-mode inductors from EAST Electronics. All components have been tested by the National CNAS laboratory and rated as Class A.