Energy-Efficient 9FT Hvls Ceiling Fan with Aluminum Blades

Overview - Basic Info

Model NO.

ALS-2500A

Type

Cooling Fan

Mounting

Ceiling Fan

Certification

RoHS, UR, ISO, CE, CCC

Fan Diameter

2.5meters

Coverage Area

600 Sqm

Rated Voltage

380V/220V

Max Speed

≤85 Rpm

Noise Level

≤38 Db

Application

Factory Workshop, Warehouse, Gymnasium, Exhibition

Installation Type

Ceiling Mounted

Motor Type

Gear Motor

Control Mode

Variable Frequency Control

Extension Rod Length

Short Rod (Customizable)

Safety Steel Cables

Standard 4 Cables

Anti-Fall Design

Yes

Warranty

5 Years

Transport Package

Wooden

Specification

2500mm

Origin

China

HS Code

8414590000

Production Capacity

500000 PCS/Year

Package Size

112.00cm * 18.00cm * 18.00cm

Package Gross Weight

12.000kg

Energy-Efficient 9FT Hvls Ceiling Fan with Aluminum Blades

Product Description

HVLS Industrial Ceiling Fan for Large Factory & Warehouse Ventilation

Industrial HVLS (High Volume, Low Speed) Ceiling Fan is designed for large industrial spaces such as factories, warehouses, logistics centers, and workshops. With an ultra-large diameter and low-speed operation, it delivers powerful airflow to cover wide areas efficiently, improving air circulation, reducing heat stress, and enhancing working comfort. Featuring energy-saving performance, quiet operation, and durable construction, HVLS fans significantly lower cooling costs while maintaining stable ventilation in high-ceiling industrial environments.

Aviation-Grade Magnesium-Aluminum Alloy Blades

Manufactured from aviation-grade magnesium-aluminum alloy, the blades feature high structural strength combined with lightweight construction. The aerodynamic airfoil profile with a hollow internal structure reduces rotational inertia, enabling higher airflow output at low rotational speed. This design ensures stable operation, improved energy efficiency, and long-term durability for large-scale industrial environments.

German ABM Gear Motor Drive System

Powered by a German ABM industrial-grade gear motor, engineered for continuous heavy-duty operation. The high-torque, low-speed direct-drive design delivers smooth and stable performance with low noise and minimal vibration, significantly enhancing system reliability and extending service life in large industrial facilities.

Japanese Nidec Variable Frequency Drive (VFD)

Equipped with a Japanese Nidec industrial variable frequency drive for precise speed regulation and intelligent control. The VFD supports soft start, overload protection, and multiple safety functions, reducing electrical impact during startup and optimizing energy consumption while ensuring safe and efficient operation.

Specification Table

Model	V/F (v/hz)	Motor Power (kw)	Fan (m)	Speed (rpm)	Airflow (m³/min)	Blade	Motor	Noise (db)	Area (m²)
ALS-7300A	220/50\|380/50	1.5	7.3	≤50	13185	Aero Mg-Al Alloy	ABM Gear Motor+Nidec Inverter	≤45	1000
ALS-6300A	220/50\|380/50	1.1	6.3	≤60	10000	Aero Mg-Al Alloy	ABM Gear Motor+Nidec Inverter	≤45	900
ALS-5200A	220/50\|380/50	0.75	5.2	≤80	8000	Aero Mg-Al Alloy	ABM Gear Motor+Nidec Inverter	≤45	700
ALS-3700A	220/50\|380/50	0.55	3.7	≤95	5500	Aero Mg-Al Alloy	ABM Gear Motor+Nidec Inverter	≤45	400
ALS-2500A	220/50\|380/50	0.37	2.5	≤105	3500	Aero Mg-Al Alloy	ABM Gear Motor+Nidec Inverter	≤45	200

Certifications

CE

ROHS

ISO

Packaging & Shipping

Company Profile Video

After Sales Service

Professional B2B Ventilation and Cooling Equipment Manufacturer

We provide comprehensive after-sales service support for overseas customers, and all products are covered by a 5-year warranty. During the warranty period, technical support and spare part solutions will be provided for any failures caused by product quality issues. Through remote communication, we assist customers with installation, operation, and maintenance to ensure long-term stable performance of the equipment.

Frequently Asked Questions (FAQ)

Q1: What applications is the industrial HVLS fan suitable for?

A: The industrial HVLS fan is designed for large-space ventilation and air circulation in factories, warehouses, logistics centers, workshops, exhibition halls, sports facilities, and other large industrial or commercial buildings. It effectively improves airflow, reduces heat buildup, and enhances overall indoor comfort with low-speed, high-volume air movement.

Q2: What sizes are available for the industrial HVLS fan?

A: Standard diameters include 2.5 m, 3.7 m, 5.2 m, 6.3 m, and 7.2 m. Customized sizes and configurations are available to meet specific site requirements and ceiling structures.

Q3: What is the warranty period of the product?

A: All industrial HVLS fans are covered by a 5-year warranty. During the warranty period, technical support and spare-part solutions are provided for any quality-related issues to ensure long-term reliable operation.

Q4: Is installation and operation support provided?

A: Yes. We provide remote technical guidance for installation, commissioning, operation, and maintenance. Our support ensures safe installation, stable performance, and optimal airflow efficiency throughout the product's service life.

Q5: What materials are the fan blades made of?

A: The blades are manufactured from aviation-grade magnesium-aluminum alloy, featuring high structural strength combined with lightweight construction. The aerodynamic airfoil profile with a hollow internal structure reduces rotational inertia, enabling higher airflow output at low rotational speed.

Q6: What drive and control systems are equipped in the HVLS fans?

A: The fans are powered by a German ABM industrial-grade gear motor drive system (high-torque, low-speed, direct-drive) and equipped with a Japanese Nidec Variable Frequency Drive (VFD) for precise speed regulation, intelligent control, soft start, and overload protection.

Product Detail

Energy-Efficient 9FT Hvls Ceiling Fan with Aluminum Blades

Product Description

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Product Detail

Energy-Efficient 9FT Hvls Ceiling Fan with Aluminum Blades

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