What is the maximum speed and air volume?

Max speed ranges from 52 to 90 RPM depending on the model. Max air volume reaches up to 15857 cubic meters per minute.

Is customization available for this fan?

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

Wholesale Fan Hot Sell Internal Pmsm Ceiling Fan

Name: Wholesale Fan Hot Sell Internal Pmsm Ceiling Fan
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2074545135

Guangdong, ChinaGuangzhou Wusun Electromechanical & Technological Co., Ltd

US$800.00-1,200.00

10 Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Aluminum

Type

Ventilation Fan

Electric Current Type

Mounting

Ceiling Fan

Certification

ISO, CE

Blade Qty

5 PCS

Voltage

380V 50Hz

Power

1.2 Kw

Rated Current

2.9 a

Max Speed Rpm

52 Rpm

Max Air Volume

15857 Cubic Meter/Min

Area Covered

1600 Square Meter

Area Effectived

750 Square Meter

Transport Package

Wooden Package

Specification

7300mm (24ft) diameter

Trademark

wusun

Origin

Guangzhou

HS Code

8414591000

Key features

GREE Internal Rotor PMSM: High safety structure with inlaid NdFeB, IP64 rating, and 5 force bearing points for stability.

Energy Efficient Design: Perfect motor-blade match with low energy consumption and high efficiency for large areas.

Natural Wind Feeling: Blades R&D with GREE research institute provide big and comfortable natural wind experience.

Intelligent Control System: Integrated control system allows maximum management of 48 fans simultaneously.

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

Low Noise Operation: Operates at less than 39dB noise level, ensuring quiet environment in large spaces.

High Air Volume: Max air volume up to 15857 cubic meters per minute for effective ventilation.

Customization Options: Flexible customization available including samples, designs, and minor adjustments.

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: ≤3.86h

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 established in 2003, specializing in HVLS Industrial Ceiling Fans, cooling fans, and exhaust fans.

Q:What is the advantage of your HVLS industrial Ceiling fan?

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

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

Internal PMSM offers more safety with inlaid NdFeB, IP64 rating, and 5 bearing points. External PMSM uses glue for NdFeB which may fall off, lacks water/dust proofing, and has only one bearing point.

Q:How long is the warranty period?

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

Q:What is the delivery time?

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