12/16/18/20/24 Feet Workshop Ventilation Warehouse Commercial Industrial Large Low-Noise Factory Ceiling Hvls Fan

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Product Description

📋 Basic Info

The HVLS Ceiling Fan, featuring ultra-efficient BLDC motor technology, is a high-volume, low-speed ventilation system available in 3m-7m (10ft-24ft) diameters with adjustable speeds of 10-85 RPM. Designed to generate massive airflow for enhanced circulation, it delivers a direct and energy-efficient cooling solution for large spaces. Ideal for industrial, commercial, and agricultural environments, including factories, warehouses, exhibition halls, dining areas, livestock farms, and more.

Model NO. ID6.1-20FT
Type Cooling Fan
Electric Current Type AC
Mounting Ceiling Fan
Certification ISO, CE
Product Name Hvls Fan
Blade 5, 6, 8, 10PCS
Fan Blade Diameter 7.3m/24FT
Speed 0-50rps
Air Volume 13800m³/Min
Voltage 380/220VAC
Transport Package Wooden Case
Specification 1.5KW
Origin China
HS Code 8414591000
Production Capacity 500set/Month

📊 Product Parameters

Model Blade Fan blade diameter Motor power Speed Air volume Voltage Weight Noise
ID7.3-24FT 5,6,8,10pcs 7.3m/24ft 1.5kw 0-50rps 13800m³/min 380/220VAC 120KG 56DBA
ID6.1-20FT 6,8pcs 6.1m/20ft 1.5kw 0-63rps 11600m³/min 380/220VAC 108KG 56DBA
ID5.5-18FT 6,8pcs 5.5m/18ft 1.5kw 0-70rps 9500m³/min 380/220VAC 103KG 56DBA
ID4.9-16FT 6,8pcs 4.9m/16ft 1.1kw 0-75rps 7800m³/min 380/220VAC 97KG 56DBA
ID3.7-12FT 6,8pcs 3.7m/12ft 1.1kw 0-75rps 6200m³/min 380/220VAC 85KG 56DBA

Ideal Applications:

  • Factories & Warehouses - Reduce heat buildup and enhance worker comfort.
  • Agricultural Facilities - Improve air quality in livestock barns and greenhouses.
  • Commercial Spaces - Ensure consistent airflow in exhibition halls, gyms, and restaurants.
  • Designed for 24/7 industrial operations with minimal maintenance.

⚙️ Product Description

Workshop Ventilation Warehouse Commercial Industrial Large Low-Noise Factory Ceiling Hvls Fan
Workshop Ventilation Warehouse Commercial Industrial Large Low-Noise Factory Ceiling Hvls Fan

Blade Anti-Detachment Ring - Ultimate Safety Assurance

Engineered to integrate fan blades, chassis, and motor into a unified system, our Anti-Detachment Ring ensures ultra-stable operation while eliminating risks of component failure.

Key Benefits:

  • Zero Drop-Offs - Reinforced locking mechanism prevents blade detachment under high-load conditions.
  • Vibration Resistance - Reduces wear on motor and structural joints for extended lifespan.
  • Industrial Compliance - Meets OSHA and CE safety standards for hazardous environments.
Blade Anti-Detachment Ring

Aviation-Grade Aluminum-Magnesium Alloy Blades

Precision-engineered with internal rib reinforcement for unmatched structural stability and durability.

  • Aerospace-Grade Material - Lightweight yet 30% stronger than standard alloys.
  • Vibration-Free Operation - Ribbed design minimizes turbulence for smoother airflow.
  • Corrosion Resistance - Ideal for humid, high-temperature industrial environments.
Aviation-Grade Blades

Reinforced Steel Wire Lock - Uncompromised Safety

Engineered to withstand 1,500KG tensile strength per lock, our steel wire system ensures fail-safe fan operation even under extreme loads.

Key Features:

  • Industrial-Grade Durability - 3x stronger than standard wire locks for zero-failure performance.
  • Vibration Dampening - Minimizes operational stress on joints and blades.
  • Maintenance-Free - Corrosion-resistant coating guarantees longevity in harsh environments.
Reinforced Steel Wire Lock

High-Performance Permanent Magnet Motor - Power Redefined

Engineered to deliver high torque for massive airflow, our permanent magnet motor combines relentless reliability with whisper-quiet efficiency.

  • Proven Durability - Maintenance-free design with 50,000+ hour lifespan under continuous operation.
  • Ultra-Low Noise - Operates at ≤56 dB(A), quieter than standard industrial motors.
  • Energy-Saving Champion - 30% higher efficiency compared to traditional AC motors.
High-Performance Permanent Magnet Motor
Factory Ceiling Hvls Fan Components
Factory Ceiling Hvls Fan System

Intelligent Inverter Control System - Unmatched Protection & Precision

Designed for seamless integration with mid-drive inverters, our system ensures rapid startup and ultra-smooth operation under extreme industrial conditions.

  • Military-Grade Resilience - IP54-rated enclosure resists dust, moisture, and mechanical stress.
  • 12-in-1 Protection - Auto-safeguards against voltage spikes, phase loss, overloads, lightning surges, and more.
  • Zero Downtime - Advanced fault detection minimizes unexpected shutdowns, reducing maintenance costs by 40%.
Inverter Control Detail 1
Inverter Control Detail 2
Inverter Control Detail 3
Inverter Control Detail 4
Inverter Control Detail 5
Inverter Control Detail 6
Manufacturing Setup 1
Manufacturing Setup 2
Manufacturing Setup 3

📦 Packaging & Shipping

Our products are carefully packaged to ensure safe and secure transportation. As shown in the pictures, we use high-quality packaging materials to protect the goods during transit. The products are securely placed in sturdy containers, and all the necessary precautions are taken to prevent any damage. Whether it's loading the products onto the vehicle or placing them in the shipping container, our professional team follows strict procedures to guarantee the integrity of the packaging. We also provide clear labeling and instructions on the packaging to facilitate easy handling and storage.

Secure Packaging Setup

FAQ

Q1. What can we do if there are problems with the products?

A: Our engineers will analyze the problem for you and find the best solution. If problems happened within the guaranteed time, we can replace the components for you free of charge. We have dealers in some countries, for some technical problems which you can not solve by yourself.

Q2. What is the delivery time for your products?

A: Once we promise the delivery time, we will try our best to fulfill it. Special procedures such as emergency inventory will be used to maintain your uninterrupted supply of the products.

Q3. Is there any guarantee for your products?

A: Most of our products have one year guarantee (for the main parts).

Q4. How can you control your product quality?

A: Quality is always considered the most important part of our manufacturing process. All of our products come under a strict quality control system from raw material inspection, component inspecting, semi-finished product inspecting, and performance test of finished products, to random inspection before delivery.

Q5. What motor technology is used in these ceiling fans?

A: The fans feature ultra-efficient BLDC Permanent Magnet motor technology. This maintenance-free design offers a 50,000+ hour lifespan, operates quietly at ≤56 dB(A), and delivers 30% higher efficiency compared to traditional AC motors.

Q6. What safety features prevent blade detachment under high loads?

A: They are equipped with a Blade Anti-Detachment Ring that integrates the blades, chassis, and motor, alongside a Reinforced Steel Wire Lock system designed to withstand 1,500KG of tensile strength for ultimate safety assurance.

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