What is the noise level of the fan?

The fan operates at a low noise level of less than 39dB, ensuring a quiet environment.

Can the fan be customized?

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

Internal Pmsm Big Barn Ceiling Fan Cooling-Fan for Industrial Use

Name: Internal Pmsm Big Barn Ceiling Fan Cooling-Fan for Industrial Use
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2145586685

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-D5300

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

Production Capacity

50000

Key features

GREE Brand PMSM Motor: Features Gree internal rotor servo PMSM with natural heat dissipation and IP64 protection grade.

High Safety Design: Includes stainless steel ropes, reinforced blades, and customized ceiling fastening parts for maximum safety.

Low Noise Operation: Operates at less than 39dB, ensuring quiet performance for industrial environments.

Energy Efficient: High efficiency motor with low energy consumption and intelligent control system.

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

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

Customizable Options: Offers full customization from samples, designs, and flexible customization for specific needs.

Easy Maintenance: Removable heat dissipation fan and oil-pollution free design for easy maintenance and long service life.

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: ≤3.13h

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 industrial fans.

Q:What is GREE and why is it used in your fans?

GREE Electric Appliances Inc. is a Global Top 500 enterprise and China's best air conditioner producer. The motor is from GREE's production department, famous for industrial motor production, ensuring quality assurance.

Q:What are the advantages of internal rotor PMSM over external rotor?

Internal PMSM offers more safety with inlaid NdFeB magnets, IP64 high anti-grade protection, and 5 force bearing points for stability. External PMSM uses glued magnets prone to falling, lacks water/dust resistance, and has fewer bearing points.

Q:What is the delivery time for orders?

Delivery time depends on order quantity but is typically within 7 days after receiving payment by TT.

Q:How long is the warranty period?

We provide a 5-year warranty. We will send free spare parts to replace under warranty.