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The average lead time is within 15 workdays, regardless of whether it is peak season or off season.

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Heavy-Duty Industrial Tunnel Fan for Efficient Smoke Control

Name: Heavy-Duty Industrial Tunnel Fan for Efficient Smoke Control
Brand: Yuncheng Anjie Fan Electrical Co., Ltd
SKU: 2235545925

Shanxi, ChinaYuncheng Anjie Fan Electrical Co., Ltd

US$1,000.00-1,100.00

1 set

Product profile

Customization

Available

Material

Carbon Steel

Blade Material

Carbon Steel

Model NO.

SDFNo4.0/2*2.2KW

Type

Axial Fan

Electric Current Type

Mounting

Free Standing

Certification

ISO, CCC

Model Number

Sdfno4.0/2*2.2kw

Rotating Speed

2900rpm

Air Volume

90-140m³/Min

Air Pressure

275-1450PA

Rated Power

2*2.2kw

Transport Package

Naked Packing

Specification

SDFNo4.0/2*2.2KW

Trademark

anjiexiaolei

Origin

Shanxi

Production Capacity

3000

Key features

30% Energy Savings: Delivers over 30% energy savings compared to conventional fans through advanced variable frequency control.

Stepless Speed Control: Adjusts motor frequency to match airflow and pressure demands, achieving precise regulation and power savings.

Flexible Customization: Offers flexible customization for model, speed, air volume, and pressure to meet specific tunnel construction needs.

Scalable Motor Configuration: Motor quantities can be scaled up or down according to tunnel length to accommodate projects of varying dimensions.

Reduced Grid Impact: Variable frequency control cabinets significantly reduce grid impact and power supply requirements.

Multi-Purpose Functionality: Single-drive fans operate across multiple power settings, conserving electricity and capital investment.

Company profile

Self-brandedManagement CertificationIn-stock CapacityFast Delivery

Yuncheng Anjie Fan Electrical Co., Ltd

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: half of year CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤5.85h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells fans and related mechanical, electrical, and industrial automation equipment. It provides OEM and ODM services, flexible customization, and has one production line with in-stock capability and stated lead times within 15 working days in both peak and off-seasons. Quality control is limited to three inspectors, with finished products checked by packing staff. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Innovation evidence is limited: no available SDK, no new product reported in the past year, no R&D patents, and no available R&D audit documentation. Financial records are referenced for 2021–2023, but the slices do not provide sufficient financial performance details. Overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or overseas service countries reported. No customer cases are provided.

Supplier typeThe supplier is a fan and general equipment manufacturer with related sales, repair, electrical equipment, and industrial automation capabilities. It has one production line and in-stock capability, indicating a manufacturing-oriented supplier rather than a pure trading company.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly documented certifications support its quality, occupational safety, and environmental management credentials.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agents, branches, or overseas service countries, and it has not participated in offline trade shows. Although it has service-related suppliers and accepts standard trade terms, the available evidence does not establish strong after-sales service coverage.

R&D capabilityThe supplier offers ODM and flexible customization, and its R&D responsibilities include requirements analysis, technical contract development, and product design. However, it has no available SDK, no patents, no new product reported in the past year, and no R&D audit documentation, indicating limited demonstrated innovation evidence.

Production capacityThe supplier has one production line, listed manufacturing equipment, three quality assurance and quality control inspectors, inventory capability, and stated lead times within 15 working days in both peak and off-seasons. However, it lacks continuous batch quantity reconciliation, an outsourcing SOP, and valid contracts with associated subcontractors, so production controls appear incomplete.

Customization capabilityThe supplier explicitly provides OEM for well-known brands, ODM services, and flexible customization. Its R&D responsibilities also include customer requirements analysis and product design and development, providing direct evidence of customization capability.

Product Q&A

Q:What is the main energy-saving benefit of this fan?

The SDF(P) Variable Frequency Energy-Saving Fan achieves over 30% energy savings compared to conventional fans by adjusting motor frequency to match airflow and pressure demands.

Q:Can the fan's specifications be customized?

Yes, flexible customization is available. You can adjust the model number, rotating speed, air volume, and air pressure to meet specific tunnel construction requirements.

Q:How does the fan handle different tunnel lengths?

The number of motors can be scaled up or down according to the tunnel length, allowing the fan to accommodate projects of varying dimensions effectively.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity for this product is 2 units.

Q:What certifications does the fan have?

The fan holds ISO and CCC certifications, ensuring compliance with relevant industrial standards.