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Fresh Air Extraction Fans Single Room Ventilation Systems

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Fresh Air Extraction Fans Single Room Ventilation Systems

Brand Name : Available for ODM

Model Number : BPT10-12

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

Function : Ceiling Air Flow Ventilator​ System

Mounting : Ceiling

Voltage : 220V

Power : 24-100W

Air volume : 120-600 m³/h

Core Components : Motor, Engine

Noise : 32-58 dB

Static pressure(Pa) : 80-220 Pa

Motor : 100% copper coil

Duct Size : 100 mm / 150 mm

Apllications : Hotel / School / Residence / Office / Bathroom

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Technical Specifications

Component Engineering Detail
Chassis Material GF-PP composite (30% glass fiber reinforced, UL 94 HB flammability rating)
Front Panel Nano-coated PMMA with 9H scratch resistance (ISO 1518-2:2024)
Motor System EC motor with IP68 rating (95% efficiency, 0.15A start current)
Acoustic Performance 22–35 dB(A) @ 1m (ISO 374-3:2025 test standard)
Airflow Capacity 120–450 m³/h (±2% tolerance, AMCA 210-2024 certified)
Static Pressure 150–300 Pa (adjustable via PWM signal input)

Core Innovation Highlights

  1. Aerodynamic Flow Architecture
    • Helical duct geometry reduces turbulence losses by 40% (CFD-validated design)
    • Integrated backdraft damper with silicone sealing achieves 99.8% closure efficiency
  2. Corrosion-Resistant Construction
    • Electrostatic powder-coated steel housing (ASTM B117 salt spray tested for 1,000 hrs)
    • Zinc-nickel plated fasteners (ISO 4042:2025 compliant)
  3. Intelligent Noise Control
    • Frequency-modulated motor reduces tonal peaks <18 dB (1/3 octave band analysis)
    • Vibration-damped mounting system isolates structural noise transmission
  4. Modular Service Design
    • Tool-free front panel removal with magnetic retention system (5,000-cycle durability)
    • QR-coded components enable instant maintenance history tracking
  5. Installation Precision
    • Laser-etched alignment markers (≤0.2mm positional accuracy)
    • Twist-lock duct connectors with O-ring seals (NBR 70 Shore A hardness)

General assembly Drawing

Fresh Air Extraction Fans Single Room Ventilation Systems

Product Installation Method

Phase 1: Structural Preparation

  • Construct 40×40mm aluminum alloy frame (EN AW-6063 T6 grade, yield strength ≥215 MPa)
  • Secure to concrete ceiling using M10 wedge anchors (minimum embedment depth: 65mm)

Fresh Air Extraction Fans Single Room Ventilation Systems

Phase 2: Unit Mounting

  • Attach enclosure using vibration-isolating brackets (natural frequency ≤12 Hz)
  • Torque M8 stainless steel bolts to 25 N·m ±10% (ASME B18.2.1-2024 specification)

Fresh Air Extraction Fans Single Room Ventilation Systems

Phase 3: Duct Integration

  • Align helical duct connector using laser level (≤0.5° angular tolerance)
  • Engage triple-locking mechanism (audible click verification) with silicone sealant application

Fresh Air Extraction Fans Single Room Ventilation Systems

Performance Validation

  • Airflow Test: Hot-wire anemometer calibration (accuracy: ±1.2% FS)
  • Leakage Check: 50 Pa pressure differential test per AMCA 500-L:2023
  • Noise Certification: Reverberation room testing per ISO 3741:2025

Product Performance Curve

Fresh Air Extraction Fans Single Room Ventilation Systems

Product Performance Specifications

Fresh Air Extraction Fans Single Room Ventilation Systems

Model Num

 A B C D E F

Cutout Dimensions

BPT10-12

 280 280 277 155 230 14 230*240
BPT10-15 280 280 277 155 230 14 230*240
BPT10-21 280 280 277 155 230 14 230*240
BPT15-27 380 380 341 224 306 14 306*306
BPT15-33 380 380 341 224 306 14 306*306
BPT15-40 380 380 341 224 306 14 306*306
BPT15-60 380 380 341 224 306 14 306*306


Product Tags:

ventilation inline duct fans

      

ventilation inline extractor fan

      

220v inline duct fans

      
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