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450mm AC Fan Backward Centrifugal Fan for Bio Energy
US$111.45
5-50 Pieces
US$108.41
51-100 Pieces
US$105.37
101-199 Pieces
US$101.32
200+ Pieces
Sample price:US$111.45/piece.Request sample
Product profile
Customization
AvailableMaterial
Impeller: Aluminum Alloy 5052Usage
for Experiment, for Air Conditioner, for Manufacture, for RefrigerateModel NO.
B450M. A005Flow Direction
CentrifugalCertification
RoHS, CE, CCC, CNAS,UL,ReachDirection of Rotation
Clockwise, Seen on RotorControl Input
Motor Wiring Speed RegulationType of Protection
IP 54Insulation Class
FBearing
Maintenance-Free Ball BearingsApproval
CCCAmb.Temp
-40~+65℃Transport Package
CartonSpecification
CustomizedTrademark
EBSTOrigin
ChinaHS Code
8414593000Key features
High Efficiency Design: Optimized impeller with CFD simulation and ultra-efficient AC motor.
Low Noise Operation: Aerodynamic blade design ensures minimal noise at high air volume.
High Reliability: F class insulation with 3-month high temp and 40,000-hour life tests.
Wide Application Range: Suitable for AHU, FFU, IDC cabinets, charging piles, and rail transit.
Diverse Model Options: Dimensions from 280mm to 560mm with airflow up to 12315m3/h.
IP54 Protection Class: Dust and water resistant design for reliable operation in various environments.
Maintenance-Free Bearings: Equipped with high-quality ball bearings for long-term service.
Global Certifications: Passed CE, UL, CCC, RoHS, CNAS, and Reach certifications.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Nansha PortAverage Response Time: ≤0.47h
AI-Powered supplier vetting
SummaryZhongshan EBS Technology Co., Ltd. is a manufacturer and supplier focused on intelligent small and medium-sized fans, integrating research and development, manufacturing, and sales. It reports ISO9001:2015 certification, 25 R&D engineers, recent new-product development, ODM capability, and customization from samples and designs. The supplier has a 4,579.0 m² manufacturing plant, inventory capability, documented finished-product inspection procedures, valid contracts with associated subcontractors, and stated peak- and off-season lead times of one month. It offers multiple trade and payment terms and has exported for nine years. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. Evidence of financial credibility is insufficient because the provided financial indicators are incomplete and include a current ratio stated as 0.
Supplier typeThe supplier is identified as Zhongshan EBS Technology Co., Ltd., a member of Broad-Ocean Motor Group, and is described as an enterprise integrating R&D, manufacturing, and sales with a focus on intelligent small and medium-sized fans. Its commercial trade engagement is industrial equipment and components.
CertificationsThe supplier reports ISO9001:2015 certification for its management system and lists UL, CE, Others, and CCC for product compliance or certification capability. It also reports raw-material test documentation and regular fire drills during the past year.
R&D capabilityThe supplier reports 25 R&D engineers, new products within the past year, ODM services, and customization from samples and designs. It also states that it has implemented an AI model for big-data processing and management decision support, supporting a demonstrated innovation and development function.
Production capacityProduction-related evidence includes a 4,579.0 m² manufacturing plant, inventory capability, valid contracts with associated subcontractors, documented finished-product inspection instructions, one-month average lead times in both peak and off seasons, and production-line and digitalization-system facilities. These records support established production operations.
Customization capabilityThe supplier explicitly provides customization from samples and customization from designs, and also reports ODM service availability. This directly supports both sample-based and design-based customization.
Client casesThe supplier reports cooperation with Fortune 500 companies and states that repeat-buyer preference is 80%~100%. These claims provide positive evidence of customer experience and repeat purchasing, although no customer names or project details are provided.
Product Q&A
Q:What payment methods do you accept?
A:
We accept Letter of Credit (L/C) and Telegraphic Transfer (T/T).
Q:What is your minimum order quantity?
A:
Our standard MOQ is 5 units. Customized orders may vary.
Q:Can I get samples before placing a large order?
A:
Yes, we provide samples. Please contact our sales team to arrange.
Q:What is your typical production lead time?
A:
24-35 days after order confirmation, depending on order size and customization requirements.
Q:What shipping methods do you offer?
A:
We provide both Sea freight (economical for bulk orders) and Air freight (faster delivery).
Send Inquiry
*To:
ZHONGSHAN EBS TECHNOLOGY CO., LTD
ZHONGSHAN EBS TECHNOLOGY CO., LTD*Content:
Supplier replies will be sent to your registered email
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