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Fresh Air Extraction Fans Single Room Ventilation Systems

Name: Fresh Air Extraction Fans Single Room Ventilation Systems
Brand: Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
SKU: BPT10-12
Availability: InStock

Product Details

Place of Origin: China Foshan

Brand Name: Available for ODM

Certification: CE

Model Number: BPT10-12

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: Contact Us

Packaging Details: Carton packaging，1 units per carton

Delivery Time: 3-8 work days

Payment Terms: T/T

Supply Ability: 5000

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                                ventilation inline duct fans, ventilation inline extractor fan, 220v inline duct fans
                              

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

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

Fresh Air Extraction Fans Single Room Ventilation Systems

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

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
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)
Intelligent Noise Control
- Frequency-modulated motor reduces tonal peaks <18 dB (1/3 octave band analysis)
- Vibration-damped mounting system isolates structural noise transmission
Modular Service Design
- Tool-free front panel removal with magnetic retention system (5,000-cycle durability)
- QR-coded components enable instant maintenance history tracking
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 0

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 1

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 2

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 3

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 4

Product Performance Specifications

Fresh Air Extraction Fans Single Room Ventilation Systems 5

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

Tags:

inline bathroom exhaust fan,

inline bathroom extractor fan,

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