What is the warranty period for this fan?

The fan undergoes a 40,000-hour life test and 3-month high-temperature test to ensure quality, with specific warranty terms available upon request.

Is customization available for this product?

Yes, we offer customization from samples and designs, including rotation direction and control inputs.

5 Inch 133mm Ec Fan Backward Centrifugal for FFU

Name: 5 Inch 133mm Ec Fan Backward Centrifugal for FFU
Brand: ZHONGSHAN EBS TECHNOLOGY CO., LTD
SKU: 1977900931

Guangdong, ChinaZHONGSHAN EBS TECHNOLOGY CO., LTD

US$37.51

5-100 Pieces

US$36.49

101-500 Pieces

US$35.47

501-999 Pieces

US$34.10

1,000+ Pieces

Sample price:US$37.51/piece.Request sample

Product profile

Customization

Available

Material

Impeller:Nylon with Glass Fiber

Usage

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

Model NO.

B133P. E001

Flow Direction

Centrifugal

Certification

RoHS, CE, CCC, CNAS,UL,Reach

Direction of Rotation

Clockwise, Seen on Rotor

Control Input

0-10VDC/PWM

Type of Protection

IP 54

Insulation Class

Bearing

Maintenance-Free Ball Bearings

Approval

CCC

Amb.Temp

-25~+60ºC

Transport Package

Carton

Specification

Customized

Trademark

EBST

Origin

China

HS Code

8414593000

Key features

High Efficiency EC Motor: Optimized impeller with ternary flow CFD simulation ensures superior energy efficiency.

Low Noise Design: Aerodynamic blade pattern reduces noise while maintaining high air volume performance.

High Reliability: IP54 protection, F-class insulation, and 40,000-hour life test ensure long-term durability.

Intelligent Control: Supports 0-10V, PWM, and RS485 control modes for precise ventilation management.

Wide Application: Ideal for IDC cabinets, HVAC, energy storage, and rail transit in compact spaces.

Multiple Size Options: Available in 133mm to 250mm models with airflow up to 1505m3/h and 600Pa pressure.

Certified Quality: Products hold CE, UL, CCC, RoHS, and CNAS certifications for global compliance.

Durable Materials: Impeller made of Nylon with Glass Fiber for robust performance in harsh environments.

Company profile

ZHONGSHAN EBS TECHNOLOGY 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 CertifiedExport Year: 9 Years CertifiedNearest Port: Nansha PortAverage Response Time: ≤0.40h

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.