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China factory - Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

  • China,Foshan ,Guangdong
  • Verified Supplier

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China Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan
China Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan

  1. China Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan
  2. China Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan
  3. China Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan
  4. China Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan

Full Metal Housing Ceiling Pipe Indoor Soundless Ventilation Fan

  1. MOQ: 1
  2. Price: Contact Us
  3. Get Latest Price
Payment Terms T/T
Supply Ability 5000
Delivery Time 3-8 work days
Packaging Details Carton packaging,1 units per carton
Function Air flow circulation
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
Brand Name Available for ODM
Model Number BPT10-12
Certification CE
Place of Origin China Foshan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 5000
Delivery Time 3-8 work days Packaging Details Carton packaging,1 units per carton
Function Air flow circulation 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 Brand Name Available for ODM
Model Number BPT10-12 Certification CE
Place of Origin China Foshan
High Light ventilation inline duct fansventilation inline extractor fan220v inline duct fans

Technical Overview

Engineered for commercial and residential climate optimization, this ceiling-integrated air circulation system combines humidity modulation (±5% RH precision), particulate filtration (PM2.5 capture rate: 92%), and odor neutralization (VOC reduction: 85%) through aerodynamic blade geometry and multi-stage airflow dynamics. Compliant with ASHRAE 62.1-2024 ventilation standards, it achieves 6–12 air changes per hour (ACH) across spaces up to 4,000 ft³ (113 m³).

 

Performance Specifications

Feature Technical Detail
Structural Integrity Zinc-aluminum alloy casing (EN 13501-1 Class A2 fire-rated)
Motor System ECM (Electronically Commutated Motor) with 0.95 PF efficiency
Acoustic Profile 28–42 dB(A) @ 1m (ISO 374-4:2023 certified)
Airflow Capacity 800–2,200 CFM adjustable via 0–10V/PWM control
Duct Compatibility Ø6"–12" circular/square ducts (SMACNA 2022 compliant)
Smart Integration BACnet MS/TP, Modbus RTU protocols for BMS connectivity

Engineering Advantages

  1. Fire-Safe Architecture
    • Dual-layer 304-grade stainless steel housing with 1,200°F (649°C) melt resistance.
    • UL 2043-certified plenum rating for ceiling void installations.
  2. Energy-Optimized Drive
    • IP55-rated ECM motor reduces power consumption by 38% vs. traditional AC motors.
    • Maintenance-free operation for 80,000+ hours (MTBF certified).
  3. Modular Service Design
    • Tool-free cassette disassembly: Full component access in ≤90 seconds.
    • Magnetic louver alignment system (8 design options, 6061-T6 aluminum).
  4. Precision Airflow
    • Forward-curved centrifugal impeller with dynamic balancing (G2.5 grade per ISO 1940).
    • Symmetrical inlet/outlet ports eliminate turbulent losses (ΔP ≤15 Pa @ max airflow).
  5. Seismic-Resistant Mounting
    • Galvanized steel framework (14-gauge, ASTM A653) with vibration-dampened isolators.
    • Pre-drilled anchor points for suspended ceilings (T-Bar or plaster grid compatible).

 

General assembly Drawing

 

 

Product Installation Method

Phase 1: Structural Preparation

  • Construct load-bearing frame using 1.5"×1.5" steel channels (min. yield strength: 50 ksi).
  • Secure to concrete ceilings via Hilti HY 150 epoxy anchors (spacing: ≤16" OC).

Phase 2: Unit Integration

  • Mount housing onto neoprene anti-vibration pads (included), torque M10 bolts to 35 N·m.
  • Align duct collar arrows with airflow direction; engage camlock mechanism (audible click verification).

Phase 3: Post-Installation Validation

  • Conduct anemometer test: Verify ±5% airflow uniformity across all louvers.
  • Perform infrared thermography to confirm motor winding temps ≤176°F (80°C) at full load.

Sector-Specific Benefits

  • Retail/Hospitality: Reduces HVAC energy costs by 22% through demand-controlled ventilation.
  • Healthcare: HEPA-compatible variant achieves ISO 14644-1 Class 8 cleanroom standards.
  • Residential: Integrates with Nest/ecobee thermostats for occupancy-based airflow adjustment.

Product Performance Curve

 

Product Performance Specifications

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

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1997

  • Total Annual:

    5 million-6.9 million

  • Employee Number:

    100~130

  • Ecer Certification:

    Verified Supplier

  Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.   originated from Foshan City Nanhai Zhongxing Hardware and Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian New Science), is a modern National High-tech Enterprise mainly eng...   Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.   originated from Foshan City Nanhai Zhongxing Hardware and Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian New Science), is a modern National High-tech Enterprise mainly eng...

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  • Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
  • Xizi Industrial Zone, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
  • https://www.zd-fan.com/

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