Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
                                                                                                           
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29 Years
Since 1997
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All-Metal Construction Ceiling Ventilation System For Enhanced Air Circulation

Price Negotiable
Price: Contact Us
MOQ: 1
Delivery Time: 3-8 work days
Brand: Available for ODM
Product Description

Industrial-Grade Axial Flow Ventilation System
Engineered for Diverse Climate Control Demands


Product Highlights

  1. Advanced Airflow Management
    • Delivers precision airflow adjustment (120–600 m³/h) with 80–220 Pa static pressure capacity, optimized for extended duct networks in multi-story structures.
    • Dual-phase impeller technology reduces turbulence by 34%, enhancing energy efficiency (24–100W power range).
  2. Professional-Grade Construction
    • Aerospace-grade aluminum alloy housing with IP54-rated ingress protection for humidity-prone environments.
    • ECM (Electronically Commutated Motor) with 100% copper windings ensures 50,000+ hours MTBF (Mean Time Between Failures).
  3. Intelligent Safety Architecture
    • Dual-layer thermal monitoring: Triggers auto-shutdown at 85°C (185°F) and reactivates at 65°C (149°F).
    • Current stabilization circuitry prevents overloads during voltage fluctuations (90–265V compatibility).
  4. Acoustic Optimization
    • IsoVibe™ anti-resonance mounts and aerodynamic grille design achieve 32–58 dB(A) operation (EN ISO 3744 certified).
    • Night-mode reduces noise to 28 dB(A) for residential/sleeping areas.
  5. Modular Compatibility
    • Supports Ø100mm/150mm circular ducts with universal flange adapters (AS/NZS 1668.1 compliant).
    • Pre-wired terminals enable integration with BMS (BACnet/IP or Modbus protocols).

Technical Specifications

Parameter Detail
Operational Modes Constant airflow / Demand-controlled
Motor Type ECM with copper rotor
Duct Material Galvanized steel (0.8mm thickness)
Control Interface 0–10V/PWM speed modulation
Certifications CE, RoHS, REACH
Thermal Resilience -30°C to +70°C (-22°F to +158°F)

Sector-Specific Applications

A. Hospitality Sector

  • Eliminates cooking odors in hotel kitchens (6–8 ACH compliance with ASHRAE 62.1).
  • Reduces humidity in spa areas to ≤60% RH, preventing mold growth.

B. Educational Facilities

  • Maintains CO₂ levels <1,000 ppm in classrooms (WELL Building Standard V2).
  • Integrated with smoke evacuation systems for lab safety.

C. Residential Complexes

  • Balances positive/negative pressure in multi-zone HVAC systems.
  • Compatible with smart home platforms (Google Home, Alexa).

D. Commercial Offices

  • Cyclic operation syncs with occupancy sensors to cut energy use by 40%.
  • Removes VOCs from printing rooms via activated carbon pre-filters.

Logistics & Support

Packaging Protocol

  • Triple-layer corrugated boxes with EPS shock absorption (ISTA 3A tested).
  • RFID-tagged for inventory tracking; moisture-resistant desiccant included.

Global Shipping

  • FOB Foshan: 3–8 business days for OEM orders (5000-unit monthly capacity).
  • DDP options available for EU/NA markets (VAT/GST pre-cleared).

After-Sales Framework

  • 5-year motor warranty + 2-year parts coverage.
  • 24/7 remote diagnostics via AR-assisted troubleshooting.

Procurement Details

  • MOQ: 1 unit (sample orders accepted).
  • Payment: T/T, LC, or Escrow (Crypto payments negotiable).
  • Customization: Branding, voltage (110V/220V), and duct adapters (square/oval).
 

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
Location Xizi Industrial Zone, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
Contact Person Li

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