The production of electrical cabinets follows an assembly line format. Each production stage undergoes rigorous quality control and continuous innovation to ensure compliant products leave the factory. Have you noticed the document pouch attached to every cabinet? It contains the full workflow and standards from initial inspection to final certification.
The electrical cabinet's core components, from structural parts to wiring assemblies, exclusively use internationally renowned brands. The cabinet layout and wiring harness undergo professional design and testing, ensuring high reliability in quality, operational stability, and minimized failure rates.
After assembly, the cabinet is transferred to the [Initial Inspection Zone] for first-phase checks. Technicians manually verify cable correctness and connection integrity, test all power supply parameters for compliance, and approve qualified units for subsequent processes.
The cabinet then enters the [Dynamic Testing Zone], where the control system drives all components continuously for over 48 hours to validate normal operation of each part and circuit under simulated working conditions.
After confirming normal operation, the cabinet undergoes machining performance tests in the processing zone, evaluating efficiency, surface finish (Ra ≤ 0.8μm), energy loss (≤3%), and discharge interference (EMC Class B compliance) to guarantee machining precision and ISO 13849-1 standard adherence.
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