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Quiet Operation Hvls Fan for Cooling Warehouse and Manufacturing

Name: Quiet Operation Hvls Fan for Cooling Warehouse and Manufacturing
Brand: Guangzhou Wusun Electromechanical & Technological Co., Ltd
SKU: 2148265585

Guangdong, ChinaGuangzhou Wusun Electromechanical & Technological Co., Ltd

US$100.00-1,200.00

10 Pieces

Sample price:US$899.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum

Pressure

High Pressure

Model NO.

WS-D7300

Certification

RoHS, UR, ISO, CE, CCC

Type

Cooling Fan

Electric Current Type

Mounting

Ceiling Fan

Blade Material

Aluminum

Power(Kw)

1.2/0.88/0.66

Rated Voltage

380V

Rated Current

2.9A/2.6A/1.6A

Max. Speed(Rpm)

52/64/58/76/80/90

Full-Loading Airflow

15857m3/Min. 14582m3/Min./11953m3/Min.

Area Covered(Square Meter)

1600/1500/1300/1100/900/650

Area Efficient(Square Meter)

750/700/650/550/550/480/350

Transport Package

Carton

Specification

7.3m/6.3m/5.3m/4.3m/3.3m

Trademark

Wusun

Origin

Guangzhou

HS Code

8414591000

Production Capacity

5000

Key features

GREE KB PMSM Motor: Internal rotor servo PMSM with natural heat dissipation, IP64 protection, and silent operation under 39db.

5 Years Warranty: Comprehensive 5-year warranty coverage for quality assurance and peace of mind.

High Safety Design: Multiple protections including stainless steel ropes, reinforced blades, and high-strength steel connections.

Energy Efficient: Low energy consumption with high efficiency, covering areas up to 1600 square meters.

Durable Aluminum Blades: 6061 aluminum and magnesium alloy blades with T6 heat treatment for anti-corrosion and high strength.

Customizable Mounting: Customized fastening parts for different ceiling structures (T-steel or cement) to ensure 100% safety.

Intelligent Control: Integrated control system allowing simultaneous management of up to 48 fans.

Proven Manufacturer: Established in 2003 with 20 years of experience and over 60 utility patents.

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: ≤3.93h

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 KB?

GREE is short for GREE Electric Appliances Inc of Zhuhai, a Global Top 500 enterprise and China's best air conditioner producer. KB Motor is the motor production department of GREE.

Q:Why use GREE KB internal rotor PMSM?

Internal PMSM offers more safety: NdFeB is inlaid for stable structure, has IP64 high anti-grade, and 5 force bearing points for stability. External rotors use glue which can fall off and lack dust/water protection.

Q:What are the advantages of your HVLS fan?

Advantages include GREE KB internal rotor PMSM, high efficiency with low energy consumption, R&D blades for natural wind feel, intelligent control for up to 48 sets, 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.