What is the delivery time?

Delivery is within 7 days after receiving payment by T/T, depending on the order quantity.

How long is the warranty period?

We provide a 5-year warranty for our products.

Energy Saving 14FT Warehouse Big Air Cooler Industrial Large Ceiling Fan

Name: Energy Saving 14FT Warehouse Big Air Cooler Industrial Large Ceiling Fan
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2145408765

Guangdong, ChinaGuangzhou Wusun Electromechanical & Technological Co., Ltd

US$970.00

1-19 Sets

US$950.00

20-99 Sets

US$920.00

100+ Sets

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Aluminum

Model NO.

WS-D4300

Type

Ventilation Fan

Electric Current Type

Mounting

Ceiling Fan

Certification

ISO, CE

Blade Qty

Voltage

380V 50Hz

Power

0.88 Kw

Rated Current

2.6A

Max Speed Rpm

76 Rpm

Max Air Volume

10895 Cubic Meter/Min

Area Covered

1100 Square Meter

Area Effectived

550 Square Meter

Transport Package

Wooden Package

Specification

5300mm (17ft) diameter

Trademark

wusun

Origin

Guangzhou

HS Code

8414591000

Key features

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

High Safety Design: Features stainless steel ropes and secure connections to prevent blade falling.

Durable Aluminum Blades: Made from 6061 aluminum-magnesium alloy with T6 heat treatment for corrosion resistance.

IP64 Protection Grade: High protection grade motor ensures resistance to dust and water intrusion.

Energy Efficient: Low energy consumption with high air volume output for effective ventilation.

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

Customizable Mounting: Customized fastening parts designed for different ceiling structures like T-steel or cement.

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 trading company?

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

Q:What is the GREE brand motor used in your fans?

GREE is a top global enterprise and China's best air conditioner producer. The motor is produced by GREE's motor department, known for high-quality industrial motors.

Q:Why use GREE internal rotor PMSM instead of external rotor?

Internal PMSM offers a safer structure with inlaid NdFeB magnets, IP64 protection, and 5 force bearing points for stability. External rotors use glue which may fall off and lack dust/water resistance.

Q:What are the advantages of your HVLS industrial ceiling fan?

Advantages include Gree brand internal rotor PMSM, high efficiency with low energy consumption, comfortable natural wind feeling, intelligent control for up to 48 fans, robust safety structure, and 5-year warranty.

Q:How do you handle after-sale service?

We provide free spare parts for replacement under the warranty period.