What are the advantages of your HVLS industrial ceiling fan?

Advantages include Gree brand internal rotor PMSM for quality assurance, high efficiency with low energy consumption, comfortable natural wind feeling, intelligent control for up to 48 fans, robust safety structures, and excellent after-sales service.

Is customization available for this product?

Yes, we offer various customization options including customization from samples, designs, full customization, minor customization, and flexible customization.

Big Warehouse Industrial Ceiling Fan Cooling-Fan with Large Air Flow

Name: Big Warehouse Industrial Ceiling Fan Cooling-Fan with Large Air Flow
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2141393595

Guangdong, ChinaGuangzhou Wusun Electromechanical & Technological Co., Ltd

US$799.00

1-19 Pieces

US$769.00

20-99 Pieces

US$730.00

100+ Pieces

Sample price:US$1299.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Aluminum

Model NO.

WS-D4300

Type

Cooling Fan

Electric Current Type

Mounting

Ceiling Fan

Certification

RoHS, UR, ISO, CE, CCC

Power

0.66kw

Input Voltage

380V

Rated Current

1.6A

Full-Load Airflow

6152m3/Min

Speed

90rpm

Transport Package

Wooden

Specification

3300 (11ft) diameter

Trademark

Wusun

Origin

Guangzhou

HS Code

8414591000

Key features

GREE Brand Motor: Equipped with Gree KB brand internal rotor servo PMSM for high efficiency and stability.

IP64 Protection Grade: Motor features IP64 high protection grade, ensuring anti-water and anti-dust performance.

Low Noise Operation: Operates at less than 39dB, providing a quiet environment for large spaces.

Multiple Safety Protections: Features stainless steel ropes, safety strips, and strong screws to prevent blade falling.

Customized Mounting Parts: Offers customized fasten parts for different ceiling structures like T-steel and cement.

5-Year Warranty: Comprehensive 5-year warranty coverage with free spare parts replacement under warranty.

High Strength Materials: Blades made of 6061 aluminum alloy with T6 heat treatment; connections use 45# high strength steel.

OEM/ODM Services: Available for full customization, minor customization, and flexible customization from samples or designs.

Company profile

High Repeat Buyers ChoiceProduction Process VisualizationManagement CertificationSelf-branded

Guangzhou Wusun Electromechanical & Technological Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.98h

AI-Powered supplier vetting

SummaryWUSUN is a mechanical and electrical equipment manufacturer with capabilities covering fans, refrigeration and air-conditioning equipment, motors, machinery, and related components. It holds ISO9001:2015 certification, reports documented inspection and supplier-service procedures, and has three quality assurance and quality control inspectors. The supplier offers extensive customization and ODM services, reports new products within the past year, and has available R&D documentation, although its stated patent count is zero and total R&D engineer experience is one year. Production information indicates one production line and machine capacity of 50,000 pieces, with lead times within 15 workdays during the off-season and up to one month during peak periods. It has exported for 21 years, with 41%–50% of sales from exports, but overseas service coverage is listed as zero countries, with training as the stated service. Evidence of OEM work for well-known brands exists, but specific customer names or project...

Supplier typeThe supplier is a manufacturer and R&D provider for mechanical and electrical equipment, including fans, refrigeration and air-conditioning equipment, motors, machinery, and related parts. Its listed manufacturing activities and production line indicate a direct manufacturer profile rather than only a trading or distribution role.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate, demonstrating a stated quality management system certification. No other certifications are identified in the provided information.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, and auditable R&D design-input, output, review, verification, and validation documents. Its R&D tools include PS and CAD, but the stated patent count is zero and total R&D engineer experience is one year, which limits evidence of strong proprietary innovation.

Production capacityProduction evidence includes CNC cutting, bending, and punching equipment, one production line, machine output of 50,000 pieces, three quality inspectors, and documented finished-product inspection instructions. Reported lead times are within 15 workdays off-season and within 15 workdays to one month during peak season, supporting established production capability, although scale appears limited to the stated one line.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are reported in both its R&D and design-capability information, providing direct evidence of broad customization support.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a manufacturer. Our factory was established in 2003, specializing in HVLS Industrial Ceiling Fans, cooling fans, and exhaust industrial fans.

Q:What is the warranty period for the fan?

We provide a 5-year warranty. During the warranty period, we will send free spare parts for replacement.

Q:What is the delivery time after payment?

Delivery time depends on the order quantity. Generally, it will be within 7 days after receiving payment by T/T.

Q:What are the terms of payment?

For payments less than 5000 USD, 100% is required in advance. For payments greater than or equal to 5000 USD, 30% T/T in advance, with the balance paid before shipment.

Q:Why use GREE internal rotor PMSM motors?

Internal PMSM offers a more stable structure with inlaid NdFeB magnets, IP64 high anti-grade protection, and 5 force bearing points for stability. External rotors use glue which is less safe and lack dust/water protection.