This filtered ventilation and sunshade system is designed for low-access technical shelters that demand reliable heat control and air quality management. The configuration merges anodized aluminum sunshade fins with micro-louvered perforated vent panels and anti-insect filtration layers—offering passive, high-efficiency performance for telecom and utility applications.

✅ 6. 产品属性（Product Attributes）

• Material: Anodized aluminum (micro-louvered + decorative panels)

• Surface Finish: UV-stable anodized or powder-coated

• Ventilation Components:

• Anti-insect mesh

• Micro-perforated acoustic vent panels

• ISO 16890 pre-filtration classification

• Thermal Design:

• 34% solar shadowing (peak hours)

• Passive ventilation aligned with prevailing airflow

• Safety Integration:

• Anti-Slip Perforated Panels at entry thresholds

• Compliance Standards:

• ASTM E2178 – Air leakage resistance

• ISO 16890 – Filtration performance

• ASCE Wind Load – Structural clip mounting

• Tested Performance:

• Avg. temperature drop: 5.8°C

• Maintenance access reduction: 40%

• Filter lifespan: 2× increase

• Dust control: Benchmarked via EPA IAQ metrics

✅ 7. 产品描述（Product Description）

Tailored for high-risk, low-maintenance technician structures, Jintong's Filtered Ventilation and Sunshade System addresses two mission-critical challenges: internal heat accumulation and airborne particulate intrusion. Using anodized aluminum fins for reflective shading and micro-perforated acoustic panels with integrated anti-insect mesh, the system delivers passive ventilation without allowing dust or pests inside. Decorative perforated skins ensure façade continuity, while anti-slip threshold panels enhance on-site safety. Field trials in South Africa confirmed temperature drops of up to 5.8°C and a doubling of filter service life, all with zero corrosion or air leakage issues. With full compliance to ISO 16890 and ASTM E2178, this retrofit-ready system is ideal for fiber huts, telecom enclosures, and utility relay stations in harsh environments.