What is the maximum speed of the motor?

The maximum speed of the EC motor is 2750 RPM.

Does the fan include a check valve?

Yes, it features an integrated damper that blocks reverse airflow to prevent drafts and contaminants.

Low Power Consumption Rectangular Ec Motor Duct Fan for Dining Room

Name: Low Power Consumption Rectangular Ec Motor Duct Fan for Dining Room
Brand: Ningbo Biote Mechanical Electrical Co., Ltd.
SKU: 2293212805

Zhejiang, ChinaNingbo Biote Mechanical Electrical Co., Ltd.

US$15.00

10 Pieces

Product specifications

Specification

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Material

PP (Polypropylene)

Usage

for Experiment, for Air Conditioner, for Manufacture

Model NO.

BF-6

Flow Direction

Mixed Flow

Pressure

Low Pressure

Certification

RoHS, UR, ISO, CE, CCC

Product Name

Inline Duct Fan

Keywords

Ventilation Exhaust Fan

Blade Material

High-Strength Engineering Plastic

OEM/ODM Service

Available

Features

Compact Inline Design, Flexible Mounting

Duct Diameter

4 Inch / 6 Inch / 8 Inch / 12inch

Motor Type

Ec Motor

Voltage

110V / 220V

Power Consumption

28W (Varies by Model Size)

Air Volume

377.18 M³/H (4 Inch Model)

Maximum Speed

2750 Rpm

Noise Level

35-39 Db(a)

Mounting Type

Free Standing / Inline Duct Installation

Applications

Factories, Server Rooms, Commercial Industrial

Transport Package

Carton

Specification

Standard specifications or customized

Trademark

BITOE

Origin

Zhejiang, China

HS Code

8414593000

Production Capacity

50000 PCS/Year

Key features

Advanced EC Motor Efficiency: Energy-saving EC motor reduces operational costs while maintaining high airflow performance.

Ultra-Quiet Operation: Noise level as low as 35-39 dB(A) with rubber isolation mounts to silence vibration.

Integrated Check Valve: Built-in damper blocks reverse airflow, preventing cold drafts and pest intrusion.

Versatile Duct Compatibility: Supports 4, 6, 8, 10, and 12-inch circular ducts for flexible system integration.

Compact & Durable Design: Lightweight PP housing allows easy installation in tight spaces without infrastructure changes.

Multi-Application Versatility: Ideal for factories, server rooms, grow tents, and commercial industrial sites.

Certified Safety Standards: Complies with RoHS, UR, ISO, CE, and CCC certifications for global market access.

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: ≤1.78hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNingbo Biote Mechanical Electrical Co., Ltd. is a China-based limited trading company established in 2007, with six employees and products covering fan and motor machinery. It reports OEM/ODM capability, recent new-product development, minor customization, substantial export activity, and experience serving residential and commercial applications. Production information lists high output for duct fans and exhaust fans, plus HVLS ceiling fans, with peak-season fulfillment within 15 workdays and exports to multiple regions. However, the available evidence identifies no SDK, no overseas showroom or branch/agent network, and no documented procedures for supplier service assessment, corrective actions, or complaint handling. Certification status, customer case references, and several sustainability and traceability controls are not provided or remain unknown. Financial records are referenced for 2021–2023, but no non-monetary evidence in the slices establishes financial strength.

Supplier typeThe supplier is identified as Ningbo Biote Mechanical Electrical Co., Ltd., a China-based limited company classified as a trading company. Its stated product scope includes fan machines and motor machines, and it is not part of a larger company group.

R&D capabilityThe supplier reports new product development during the past year and provides ODM and OEM services. It has no available SDK, so the evidence supports product and design activity but not SDK-based development capability.

Production capacityThe supplier reports output of 10,000,000 duct fans, 10,000 HVLS ceiling fans, and 10,000,000 exhaust fans, with peak-season order fulfillment within 15 workdays. It also has 6–10 quality-control staff and exports to South America, Europe, Australia, and North America, although the company-wide employee count is six and the reported production figures are not independently clarified.

Customization capabilityThe supplier explicitly offers OEM/ODM services and states that solutions can be customized to client requirements. Its design-services capability is classified as minor customization, indicating customization is available but limited in scope.