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Yes. Please feel free to contact us.

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Inline Duct Fan in 4 Inch Sizes Quiet Ventilation Custom OEM Support

Name: Inline Duct Fan in 4 Inch Sizes Quiet Ventilation Custom OEM Support
Brand: Ningbo Biote Mechanical Electrical Co., Ltd.
SKU: 2186433715

Zhejiang, ChinaNingbo Biote Mechanical Electrical Co., Ltd.

US$10.40

50-499 Pieces

US$10.00

500-999 Pieces

US$9.50

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Usage

for Experiment, for Air Conditioner, for Manufacture

Model NO.

Bf-4s-100

Flow Direction

Mixed Flow

Pressure

Low Pressure

Certification

RoHS, UR, ISO, CE, CCC

Product Name

Inline Duct Fan

Keywords

Ventilation Fan

Model

Bf-4s-100

Air Flow

2.5 M3/Min

Voltage(V)

220

Frequency(Hz)

Power(W)

Noisedb (a)

</=45

Pressure(PA)

111

Length (a)

225mm

Width(B)

145mm

Calibe(C)

70(-/+2)mm

Package Size(Cm)

58*27*38

Price

9.5-10.4

Transport Package

Standard Packaging or Customized

Specification

Standard specifications or customized

Trademark

BIOTE FAN

Origin

Ningbo, China

HS Code

8414593000

Production Capacity

5000000pieces/Year

Key features

RoHS and CE Certified: Meets international safety and environmental standards including RoHS, UR, ISO, CE, and CCC.

Low Noise Operation: Operates quietly with noise levels as low as 45dB, comparable to a running refrigerator.

Dual Function Capability: Versatile design supports both exhaust and intake air functions for various ventilation needs.

Custom OEM Support: Offers customized product solutions and branding services for specific client requirements.

Mixed Flow Design: Optimized for moving large air volumes at low pressure, suitable for horizontal placement.

Wide Power Range: Available in power ratings from 35W to 280W to suit residential and industrial applications.

Competitive Pricing: Offers tiered pricing with discounts for bulk orders starting from 50 units.

Fast Quotation Service: Provides price quotes within 24 hours of inquiry receipt for urgent business needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Ningbo Biote Mechanical Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-05-08Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤1.96hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNingbo Biote Mechanical Electrical Co., Ltd., a trading company based in Ningbo, China, focuses on OEM/ODM services for residential and commercial mechanical products. While the company emphasizes customer satisfaction and after-sales support, it lacks structured procedures for service and complaint handling. Financial credibility is not entirely clear from the provided data. The company demonstrates some innovation with recent product releases and offers minor customization. Production is robust with substantial output figures, especially in fans. However, it lacks overseas showrooms and agents, limiting its international service reach.

Supplier typeThe supplier is a trading company with a limited ownership structure and operates from Zhejiang, China.

After-Sales capabilityThe company values customer satisfaction and provides after-sales service, but lacks written procedures for complaint handling and service capability assessment.

R&D capabilityThe company lacks SDK availability but has released new products in the past year and offers ODM services.

Production capacityThe supplier has a high production output for fans and exports a significant portion of its sales, demonstrating strong production capability.

Customization capabilityThe company provides OEM/ODM services and minor customization, indicating a moderate level of customization capability.

Product Q&A

Q:How powerful are duct fans?

Duct fans are designed to meet different air circulation needs. As a result, they range in power from less than 100W to more than 1,000W. A 1,000-watt duct fan is typically suitable for residential use, while 1,000W to 2,000W is suitable for industrial settings.

Q:Do duct fans increase static pressure?

Yes, duct fans can increase static pressure. This increase is essential to enable air to move through the duct system, especially when there is friction resistance and external factors that may impede airflow.

Q:Can duct fans reduce static pressure?

While duct fans are primarily used to increase static pressure, they can also reduce static pressure. This usually happens when the fan is set to a lower speed. It can also happen when the fan is not sized properly for the system or there is a leak within the duct system.

Q:How noisy are duct fans?

The sound level of duct fans varies by size and design. However, the typical range is between 3.6 and 7.0 sound levels. Usually, 3.6 sound levels are comparable to the sound of a refrigerator running, while 7.0 sound levels are similar to the background noise of a large busy office. Ducted suction fans are installed inside the duct system, so they will not cause interference. However, if you find that there is a lot of noise indoors, it is best to check if there is a leak or blockage inside the

Q:How do you make our business long-term and a good relationship?

We maintain good quality and competitive prices to ensure that our customers benefit; We respect every customer and regard them as our friends, and we sincerely do business and make friends