what's the delivery time?

It depends on the order quantity. Delivery time will be within 7 days after receiving payment by TT.

High Quality Internal Pmsm Wholesale Fan Ventilation Ceiling Fan for Big Space

Name: High Quality Internal Pmsm Wholesale Fan Ventilation Ceiling Fan for Big Space
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 1938599851

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.

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

5000pieces/Year

Key features

IP64 High Protection Grade: Motor offers IP64 protection against dust and water, ensuring durability in harsh environments.

Safety Blade Design: Blades made of 6061 aluminum alloy with stainless steel ropes and strips to prevent falling.

Customizable Fastening Parts: Offers customized fastening parts for different ceiling structures to ensure 100% safety connection.

Integrated Inverter Control: SAJ brand inverter with phase-lacking protection, overload protection, and easy control panel.

5-Year Warranty Coverage: Comprehensive 5-year warranty covering free spare parts replacement for mechanical defects.

High Strength Steel Connection: Blade and basement connection uses 45# high strength steel plate with 10mm thickness for anti-deformation.

OEM and ODM Services: Provides flexible customization options including samples, designs, and full customization services.

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 foreign trade company or a manufacturer?

We are a manufacturer, Our factory established since Year 2003, we specialized in HVLS Industrial Ceiling Fans, cooling fan ,Exhaust Industrial Fan and so on.

Q:HVLS fan is joint launched with GREE,what is GREE?

Gree is short writing of GREE Electric Appliances Inc of Zhuhai, which was Founded in 1994, listed in Shenzhen Stock Exchange in November 1996, Global Top 500 enterprise and the best air conditioner producer in China. Motor is the motor production department of GREE,also famous for industrial motor's production.

Q:Why use GREE internal rotor PMSM? What's the difference with external rotor PMSM ?

Internal PMSM: More safety structure: (1)NdFeB(neodymium iron boron) is inlaid ,structure is stable. (2) High Anti Grade, IP64 (3) installation has 5 force bearing point, makes the fan stable when there is external force interference. External PMSM: Less safety structure: (1) NdFeB(neodymium iron boron) is fixed by glue,easy to fall off. (2)Motor with heat dissipation holes, unable anti water and dust. (3) wirerope installed on the central pole, all bearing point only in the pole.

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

(1) GREE brand intenal rotor PMSM, quality assurance. (2) Good quality motor perfect match with special design blade, high efficiency with low energy comsumption. (3) blade is R&D with GREE research institue, big and confortable natural wind feeling. (4) Intelligent intergrated control system , maximun control 48 sets of fan at the same time. (5) Saftey strcture (6) excellent after sale service with 5 years warranty.

Q:How do you do after-sale service?

We will send you free spare parts to replace under warranty.