What payment methods are accepted?

Accepted payment types include T/T, L/C, D/P, D/A, and PayPal.

Is OEM service available?

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

What is the noise level of the fan?

The noise level is 80dB, and it can be further reduced with an optional silencer.

High Efficiency Jet Fan for Tunnel Ventilation Systems

Name: High Efficiency Jet Fan for Tunnel Ventilation Systems
Brand: Yuncheng Anjie Fan Electrical Co., Ltd
SKU: 2275915785

Shanxi, ChinaYuncheng Anjie Fan Electrical Co., Ltd

US$3,000.00

1 set

Sample price:US$2900.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Blade Material

Carbon Steel

Model NO.

SDS-No11.2-22KW-bidirectional

Type

Axial Fan

Electric Current Type

Mounting

Free Standing

Certification

ISO, CE, CCC

Model

SDS Series

Voltage

380/660/1140V

Flow

25m³/S

Outlet Air Speed

25m/S

Axial Thrust

747n

Power of Motor

22kw

Thrust/Power

43.7n/Kw

Transport Package

Wooden Crate Packaging

Specification

SDS-No11.2-22KW-bidirectional

Trademark

anjiexiaolei

Origin

Yuncheng, Shanxi

Production Capacity

3000

Key features

Fire and Smoke Exhaust: Equipped with high-temperature resistant motor for fire protection smoke exhaust in tunnels.

Versatile Installation: Can be arranged longitudinally in series or in parallel in the cross section of tunnel inlet.

Noise Reduction Design: Features streamlined current collector and optional two-layered silencer to reduce noise.

High Efficiency Motor: Insulation class H motor ensures reliable operation with power ranging from 5.5kw to 110kw.

Flexible Customization: Offers flexible customization including protective covers, vibration isolators, and control boxes.

Dual Certification: Passed national 3C certification and holds ISO and CE certifications.

Wide Application: Suitable for longitudinal ventilation systems in highway and railway traffic tunnels.

Quality Assurance: Pre-production samples and 100% final inspection before shipment ensure top quality.

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: ≤1.56h

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.