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4 Inch Inline Fan 100mm 220V Ventilation System HVAC for Efficient Air Circulation

Name: 4 Inch Inline Fan 100mm 220V Ventilation System HVAC for Efficient Air Circulation
Brand: Ningbo Biote Mechanical Electrical Co., Ltd.
SKU: 2191309425

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

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: Complies with RoHS, UR, ISO, CE, and CCC certifications for safety and quality.

Low Noise Operation: Operates at less than or equal to 45dB, comparable to a running refrigerator.

Dual Function Design: Supports both exhaust and supply air functions for versatile ventilation needs.

Efficient Air Circulation: Moves large air volumes at low pressure, ideal for horizontal duct placement.

Competitive Pricing: Offers tiered pricing starting from $9.5 for bulk orders of 1000+ units.

Wide Application Scope: Suitable for experiments, air conditioners, and industrial manufacturing ventilation.

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: ≤2.37hTerms 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 range in power from less than 100W to more than 1,000W. A 1,000-watt fan is 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, which 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 primarily used to increase static pressure, they can also reduce it. This usually happens when the fan is set to a lower speed, 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 varies by size and design, typically ranging between 3.6 and 7.0 sound levels. 3.6 is comparable to a refrigerator, while 7.0 is similar to background noise in a busy office.

Q:How do you ensure long-term business relationships?

We maintain good quality and competitive prices to ensure customer benefits. We respect every customer, regard them as friends, and sincerely conduct business.