What is the noise level of the fan?

The noise level is 71 dBA, ensuring quiet operation.

What protections are included in the motor?

The motor includes locked-rotor protection, reverse polarity protection, thermal protection, and soft start.

48VDC 355mm 320W Plastic Ec Motor DC Centrifugal Fan with Blacket

Name: 48VDC 355mm 320W Plastic Ec Motor DC Centrifugal Fan with Blacket
Brand: Seemtek Fan (Suzhou) Co., Ltd.
SKU: 2171400075

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.

K3D-48355-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

355mm

Trademark

OEM/ODM

Origin

China

HS Code

8414593000

Production Capacity

50, 000PCS/Year

Key features

EC Brushless Motor: High efficiency EC brushless external rotor motor with locked-rotor and thermal protection.

Precise Speed Control: Supports 0-10VDC and PWM speed control for flexible operation.

Durable Construction: Impeller made of PA Plastic + Glass Fiber for robust performance.

Wide Voltage Range: Operates on 48VDC with a wide input range of 36-57VDC.

Low Noise Operation: Quiet performance with noise level of only 71 dBA.

Multiple Certifications: Compliant with RoHS, ISO, and CE standards.

OEM/ODM Support: Customization services available for fan type and motor specifications.

Versatile Applications: Suitable for ventilation, air purifiers, cooling, and refrigeration.

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: ≤6.89h

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 motor type and efficiency?

It uses an EC Brushless External Rotor Motor, which offers high efficiency and reliability.

Q:How can the fan speed be controlled?

The speed can be controlled via 0-10VDC or PWM signals.

Q:Is the product certified?

Yes, the product is certified with RoHS, ISO, and CE standards.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:Can I get custom OEM/ODM services?

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

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