Can I get samples before order?

Definely,that's our suggestion too.When mass production,performance is compliance to sample checked. #If you want other high performance or other reqirements, please contact us for more details, thanks. For Special Cooling Fan, such as: moistureproof, waterproof,turbocharger, soft start, reversible, temperature control, PWM speed control, the RD alarm and the FG signal etc, contact us freely.

Industry DC 12V 9733 Waterproof Yd9733hbl Cooling Fan Industrial Fan Air Blower with Variable Frequency Controller

Name: Industry DC 12V 9733 Waterproof Yd9733hbl Cooling Fan Industrial Fan Air Blower with Variable Frequency Controller
Brand: Shenzhen Wangda Hengtai Technology Co., Ltd.
SKU: 2283751065

Guangdong, ChinaShenzhen Wangda Hengtai Technology Co., Ltd.

US$2.33-4.20

100 Pieces

Product specifications

a set

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

YD9733HBL

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

RoHS, ISO, CE

Product Name

Blower Fan

Keywords

DC Blower Fan

Frame

Thermal Plastic PBT UL 94V-0

Bearing System

Ball /Sleeve

Rated Voltage(VAC)

110-240

Rated Current(a)

0.04

Rated Power(W)

5.1

Speed(Rpm)

3000~7500rpm

Air Flow(Cfm)

24.21

Air Pressure(Mmh2o)

24.31

Noise Level(Dba)

45.35

Application

for Campfire Barbecue Turbine

Transport Package

Standard Packaging or Customized

Specification

97*97*33mm

Trademark

SYD/OEM

Origin

Shenzhen, China

HS Code

84145990

Production Capacity

50000pieces/Year

Key features

High Airflow Efficiency: Engineered for exceptional airflow and effective ventilation across various applications.

Low Power Consumption: Designed for energy efficiency, significantly lowering electricity usage compared to traditional fans.

Reduced Noise Levels: Operate quietly, ideal for offices, homes, and noise-sensitive environments.

Compact Design: Space-saving configuration allows installation in tight areas without compromising performance.

High Durability: Built with high-quality materials to withstand rigorous use and ensure longevity.

OEM & ODM Customization: Accepts OEM and ODM orders with customizable LOGO and packaging options.

Wide Application Range: Suitable for industrial, automotive, agricultural, and electronic device cooling.

Multiple Bearing Options: Available with Sleeve, Hydraulic, or Ball bearings for different lifespan requirements.

Company profile

Shenzhen Wangda Hengtai Technology Co., Ltd.Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-11-01Nearest Port: Shenzhen, Guangzhou, HongkongAverage Response Time: ≤6.33hTerms of Payment: T/T, LC, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, FCA, DDP, DAP

AI-Powered supplier vetting

SummaryShenzhen Wangda Hengtai Technology Co., Ltd. is identified as a China-based trading company engaged in cooling fans and related products. Its stated capabilities include integrated research and development, production, and sales, advanced production equipment, an R&D team, complete molds, hundreds of product specifications, five production lines, and 6–10 quality-control staff. Reported product certifications include CE and RoHS for all cooling-fan series. The supplier provides output figures for fan guards, blower fans, EC fans, DC fans, and AC fans, but its manufacturing-plant area and staff experience are both reported as zero, creating uncertainty about operational depth. Evidence is insufficient to assess after-sales service, financial credibility, customization execution, or customer cases.

Supplier typeThe supplier is explicitly classified as a trading company, while its own description presents it as a manufacturing-and-trade integrated enterprise focused on cooling fans. Its registered entity is a limited company based in Shenzhen, China.

CertificationsThe supplier states that all types of cooling-fan series have passed globally recognized CE and RoHS certifications. This is explicit evidence of certification coverage for its product series.

R&D capabilityThe company explicitly identifies technology and innovation as core drivers, reports an R&D team and advanced production equipment, and describes plans focused on heat-dissipation technology, new energy, and intelligent manufacturing. These statements support an established innovation orientation, although no specific patents or completed innovations are provided.

Production capacityThe supplier reports integrated production capability, five production lines, complete molds, hundreds of product specifications, and stated annual outputs for fan guards, blower fans, EC fans, DC fans, and AC fans. However, the manufacturing-plant area and total staff experience are both reported as zero, so the scale and reliability of the stated production infrastructure cannot be fully validated.

Product Q&A

Q:What is a DC Axial Fan?

A DC fan is usually powered by 3v, 5v, 12v, 24v, 36v and 48v. DC motor runs from the attract and repel of the permanent magnet inside the motor. It blows air along the axis of the fan, or parallel to the track of the blade axis to create changeable and not stable air-flow. Standard DC axial fan sizes include 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 92mm, 120mm, 140mm, 150mm, 172mm, 200mm and 254mm.

Q:How to choose a DC fan?

You should consider the points of below:-Size(MM) -Rated voltage(V) -Speed(RPM) -Airflow(CFM) -Noise level(dBA)-Current(A) -Connector -Lead wire:2pin, 3pin, 4pin, RD, FG, PWM, etc.-Function: RD,FG,PWM, etc

Q:What is a Bearing?

Fan bearing include:-Sleeve Bearing Fan: life expectancy 30000 hours,-Hydraulic Bearing Fan: life expectancy 40000 hours,-Ball Bearing Fan: life expectancy 50000 hours or more.

Q:Are you a factory?

Yes, we are a factory.-The Number of total employees: 300-No of R&D team member: 5-No of QC team membe: 15-Production & Test Facility: 39-No of Production Line: 6-Certification: CE, CCC, SGS, FCC,RoHS ,ISO:9001.

Q:What is the delivery time?

Sample lead time: 3~5 business days. Mass production delivery lead time: 3~22business days, Delivery Ways: FedEX, DHL, UPS, TNT Door to Door Express service, By Air, By Sea, etc.