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Internal Pmsm Big Ceiling Fan Cooling-Fan for Warehouse Ventilation

Name: Internal Pmsm Big Ceiling Fan Cooling-Fan for Warehouse Ventilation
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2145440145

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

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

Comprehensive Safety Design: Includes stainless steel ropes, inter-blade connections, and high-strength fasteners to prevent falling.

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

Customizable Fastening Parts: Offers customized fastening parts for different ceiling structures like T-steel and cement beams.

5-Year Warranty Coverage: Provides a comprehensive 5-year warranty with free spare parts replacement for mechanical defects.

High Efficiency Control: Integrated inverter allows control of up to 48 fans simultaneously with overload protection.

OEM and ODM Services: Supports full customization, minor customization, and flexible customization based on 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: ≤3.53h

AI-Powered supplier vetting

SummaryWUSUN is a supplier specializing in mechanical and electrical equipment with ISO9001:2015 certification. They offer extensive customization and R&D capabilities, including ODM services and software tool availability. Their production is supported by a single line with a capacity of 50,000 pieces annually. They have a robust export history with up to 50% of sales from exports, indicating a strong international presence. However, they lack R&D patents and have limited after-sales service offerings overseas.

Supplier typeWUSUN is involved in mechanical equipment R&D and manufacturing, with a focus on fans, refrigeration, and air conditioning equipment. They present themselves as reliable partners aiming for customer satisfaction.

CertificationsWUSUN holds an ISO9001:2015 certificate, indicating a commitment to quality management systems.

Production capacityThe supplier operates one production line with an annual output of 50,000 pieces, supported by CNC, bending, and punching equipment.

Customization capabilityWUSUN offers extensive customization options, including full and minor customization from samples and designs.

Client casesWith 21 years of export experience and a significant portion of sales from exports, WUSUN has demonstrated a strong international customer base.

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.