Are OEM and ODM services available?

Yes, both OEM and ODM services are available for this product.

450mm High Efficiency 2400 Cfm Backward Curved Centrifugal Fan 48V DC

Name: 450mm High Efficiency 2400 Cfm Backward Curved Centrifugal Fan 48V DC
Brand: Seemtek Fan (Suzhou) Co., Ltd.
SKU: 2099376775

Jiangsu, ChinaSeemtek Fan (Suzhou) Co., Ltd.

US$41.80

100-499 Pieces

US$39.90

500+ Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Usage

for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

B3D-48450-S2-00

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

RoHS, ISO, CE

Fan Type

Backward Curved Centrifugal Fan

Motor Type

Ec Brushless External Rotor Motor

Speed Control

0-10VDC/PWM

Protection Type

IP44

Insulation Class

Ambt. Temperature

- 25 ~ +60

Operation Mode

Bearing System

Ball Bearing

Applications

Ventilation, Air Purifier, Cooling

Transport Package

Standard Exporting Packages

Specification

450mm

Trademark

OEM/ODM

Origin

China

HS Code

8414593000

Production Capacity

50, 000PCS/Year

Key features

High Efficiency Centrifugal Design: 450mm backward curved impeller delivers 2400 CFM airflow with medium pressure.

EC Brushless Motor Technology: External rotor motor ensures energy efficiency and long service life.

Versatile Speed Control: Supports 0-10VDC and PWM signals for precise fan speed adjustment.

Durable Composite Material: Impeller made of PA Plastic reinforced with Glass Fiber for strength.

Comprehensive Motor Protection: Includes locked-rotor, reverse polarity, thermal protection, and soft start.

IP44 Protection Rating: Dust and water splash resistant design suitable for industrial use.

Global Certification Compliance: Certified by RoHS, ISO, and CE standards for safety and quality.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Seemtek Fan (Suzhou) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.70h

About Our Factory & Business Background

AddressNo. 333, Runyuan Road, Xiangcheng District, Suzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsEc Fan, Centrifugal Fans, Backward Curved Centrifugal Fan, Centrifugal Fan with Bracket, Forward Curved Centrifugal Fan, Axial Fans, Blower Fans, BLDC External Rotor Motor, Plug Fan, Centrifugal Blower

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Overseas Agent/BranchNo

Product Q&A

Q:What is the rated voltage of this fan?

The rated voltage is 48V DC, with an operating range of 36V to 57V DC.

Q:How is the speed of the fan controlled?

Speed control is achieved via 0-10VDC analog signal or PWM digital signal.

Q:What materials are used for the impeller?

The impeller is constructed from PA Plastic reinforced with Glass Fiber.

Q:Does the motor include protection features?

Yes, it features locked-rotor, reverse polarity, thermal protection, and soft start.

Q:What certifications does the product hold?

The product is certified under RoHS, ISO, and CE standards.

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