UV-C Surface Sterilization System

UV-C Surface Sterilization System applies to surface disinfection of personal protective equipment (PPE), protective clothing, food packaging materials, medical devices, toys, and industrial surfaces. It is deployed in hospital sterilization protocols, food processing facilities, pharmaceutical manufacturing, beverage production lines, cosmetic production environments, dairy processing plants, brewery operations, bakery facilities, and refrigeration systems. Compliance Standards: GB 4789.2, GB 4789.3, GB 4789.4, GB 4789.5, GB 4789.10, and related microbiological testing protocols. Operational Principle: Surface sterilization through UV-C irradiation effectively eliminates microbial contamination (including Escherichia coli, mold spores, and bacterial pathogens) and reduces total viable count, achieving surface disinfection objectives. Implementation of this physical sterilization method requires optimization of exposure parameters to minimize impact on material integrity while achieving target microbial reduction rates. Sterilization Performance Specifications: Microbial Species Required Exposure Time for 100% Reduction (Seconds) Microbial Species Required Exposure Time for 100% Reduction (Seconds) Bacillus anthracis 90 Influenza Virus 70 Clostridium tetani 83 Bacteriophage 53 Escherichia coli 62 Rotavirus 86 Staphylococcus aureus 94 Hepatitis B Virus 210 Salmonella enterica 98 Echovirus 173 Shigella species 75 Cyanobacteria 213 Aspergillus spores 105 Nematode Eggs 101 Coprophilous Fungi 99 Paramecium 131 Mucor species 89 Protozoa 126 Aspergillus niger 78 Ichthyophthirius multifiliis 205 Technical Specifications: • Effective UV-C Irradiation Zone Length: 900mm • UV-C Germicidal Lamp Configuration: 16 × 40W UV-C lamps positioned in upper, lower, left, and right orientations for omnidirectional 360° surface irradiation • Air Handling System: Forced-air blower with integrated exhaust ventilation (hazardous gas extraction) • Thermal Insulation Construction: Vacuum-formed aluminum silicate composite with dual-layer silk cotton insulation • Conveyor System: Polytetrafluoroethylene (PTFE) mesh belt • UV-C Lamp Height Adjustment Range: 100mm-180mm (manual adjustment capability) • Leveling Mechanism: Precision water-level foot cup assembly • Electrical Supply: 220V ±5% / 50Hz (three-wire configuration) • Total Power Consumption: 1.5kW • Protective Systems: Over-voltage and over-current protection circuits… (truncated)