Specifications
Brand Name :
Available for ODM
Model Number :
DT55-200
Certification :
CE
Place of Origin :
China Foshan
MOQ :
1
Price :
Contact Us
Payment Terms :
T/T
Supply Ability :
5000
Delivery Time :
3-8 work days
Packaging Details :
Carton packaging,1 units per carton
Applicable Industries :
Restaurant, Home Use, Other, Hospital, laboratory, graduate School, beauty salon, office
Electric Current Type :
AC
After-sales Service Provided :
Online support
Voltage :
380V/50Hz
Customized support :
OEM, ODM
Warranty :
1 Year
Core Components :
Motor
Mounting :
Duct Fan
Description

Product Applications
Core Utilization Scenarios

  1. Industrial Environments
    Deployed for air exchange in manufacturing facilities to eliminate hazardous fumes, particulate matter, and malodorous substances, optimizing workplace safety and comfort.

  2. Chemical & Pharmaceutical Sectors
    Delivers consistent airflow to stabilize reaction conditions in sensitive processes, ensuring precision in product formulation and batch uniformity.

  3. Electronics & Semiconductor Production
    Integrates with cleanroom filtration systems to safeguard microcomponents from airborne contaminants during fabrication and assembly.

  4. Commercial HVAC Integration
    Enables efficient air cycling in architectural spaces, mitigating indoor pollutants (e.g., CO₂, VOCs) to meet health and regulatory standards.

  5. Mining & Metallurgy Operations
    Supports subterranean and high-heat zone ventilation, extracting combustible gases and particulate emissions to prevent occupational hazards.

Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant

Motor Technology
Key Benefits of High-Static Copper-Wound Motors

  1. Enhanced Operational Capacity
    Engineered to generate exceptional static pressure (up to [X] Pa), these motors counteract systemic resistance in intricate duct networks, enabling extended-range airflow delivery. Copper windings minimize joule losses, translating to 15-20% higher torque efficiency versus aluminum alternatives, ideal for multistory buildings and industrial complexes.

  2. Durability Under Stress
    Precision-balanced rotors and reinforced bearings withstand prolonged high-load cycles (>10,000 hours MTBF). Copper's thermal conductivity prevents hotspot formation, reducing insulation degradation risks even in 60°C ambient conditions.

  3. Energy Optimization
    ECM/BLDC variants achieve IE5 efficiency ratings, lowering power draw by 30-40% compared to AC induction models. Adaptive speed modulation aligns output with real-time demand, slashing annual kWh consumption in 24/7 operations.

  4. Acoustic Refinement
    Multi-stage noise suppression—including skewed stator slots, vibration-dampening mounts, and aerodynamic blade profiles—maintains operational dB levels below 55 dB(A) at 1m distance, compliant with WHO nighttime noise guidelines.

  5. Lifecycle Economy
    Corrosion-resistant housing (IP55-rated) and self-lubricating components eliminate biannual maintenance needs. Copper's oxidation resistance ensures stable impedance over 8-10 years, minimizing performance drift.

Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant

Impeller Design
Metallic Impeller Superiority vs. Polymer Alternatives

  1. Structural Integrity
    CNC-machined aluminum/steel alloys endure centrifugal forces exceeding 25,000 RPM without fatigue fractures, critical for turbo-fan configurations in pressurized systems.

  2. Abrasion Resistance
    Hard-anodized surfaces or stainless-steel coatings reduce erosive wear from particulate-laden airstreams, extending service intervals by 3x in dust-heavy settings like woodshops or cement plants.

  3. Thermal Stability
    Retains dimensional accuracy across -30°C to 300°C thermal gradients, preventing warping in foundry exhausts or industrial ovens where thermoplastics would deform.

  4. Precision Dynamics
    Laser-balanced to G2.5 grade (ISO 1940), achieving <0.5g·mm/kg residual unbalance. This minimizes harmonic vibrations that accelerate bearing wear in HVAC blowers.

Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant

Technical Parameters

  • Motor Power Range: 0.75–22 kW
  • Max Static Pressure: 1500 Pa
  • Airflow Capacity: 200–12,000 m³/h
  • Noise Spectrum: 45–68 dB(A) (configurable via variable-frequency drives)
  • Certifications: AMCA 210, ISO 9001, RoHS Directive
Model Numb Voltage Ffrequency Rotating speed Alr volume Total Pressure Sound Level Power Weight
(V) (Hz) (r/min) (m2/h) (Pa) (dB) (W) (kg)
DT11-36 220/380 50 1450 3600 562 57 1.1 49
DT13-48 220/380 50 1450 4800 623 63 1.5 58
DT18-61 220/380 50 1450 6100 673 68 2.2 70
DT25-81 220/380 50 1450 8100 781 69 3 79
DT32-100 220/380 50 1450 10000 810 75 3.8 84
DT42-120 380 50 1450 12000 830 78 5 100
DT48-150 380 50 1450 15000 860 78 5.5 101
DT55-200 380 50 1450 20000 870 79 6 122

Product Dimensions Diagram

Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant

Product Dimensions and Specifications

Model Numb A B(Length) C(Height) D(Width) Air Inlet (Internal Diameter) Air Outlet (Internal Diameter) Flange Thickness
E(Length) H(Height) l(Height) K(Length)
DT11-36 560 660 613 750 467 428 250 305 30x30
DT13-48 570 668 650 780 497 460 210 335 30x30
DT18-61 620 718 705 860 580 515 235 355 30x30
DT25-81 650 748 740 910 630 550 250 380 30x30
DT32-100 650 748 740 910 630 550 250 380 30x30
DT42-120 725 823 815 962 679 625 280 355 30x30
DT48-150 750 848 815 1000 717 625 380 405 30x30
DT55-200 780 879 840 1030 747 650 380 415 30x30
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Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant

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Brand Name :
Available for ODM
Model Number :
DT55-200
Certification :
CE
Place of Origin :
China Foshan
MOQ :
1
Price :
Contact Us
Contact Supplier
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Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant
Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant
Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant
Ventilation Exhaust Inline Cabinet Centrifugal Fan Metal Box for Restaurant

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, foshan
Since 1997
Business Type :
Manufacturer
Total Annual :
5 million-6.9 million
Employee Number :
100~130
Certification Level :
Verified Supplier
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