What certifications does the product hold?

The product is certified with ISO, CE, and CCC.

What is the warranty or quality guarantee?

We provide first-class quality with a 0 returns rate, supported by pre-production samples and final inspections before shipment.

What is the power range of the SDF Series fan?

The power range is 30kw to 250kw, with rotational speeds from 980RPM to 3000RPM.

Versatile Customizable Sdf Ventilation Fan for Unique Tunnel Applications

Name: Versatile Customizable Sdf Ventilation Fan for Unique Tunnel Applications
Brand: Yuncheng Anjie Fan Electrical Co., Ltd
SKU: 2268427835

Shanxi, ChinaYuncheng Anjie Fan Electrical Co., Ltd

US$4,200.00

1 set

Product specifications

model number

Product profile

Customization

Available

Material

Carbon Steel

Blade Material

Carbon Steel

Model NO.

SDF-O10.5-2X45KW

Type

Axial Fan

Electric Current Type

Mounting

Free Standing

Certification

ISO, CE, CCC

Model Numbe

Sdf Series

Impeller Diameter

1050mm

Power

2X45kw

Air Volume

535-1736m³/Min

Air Pressure

3859-218PA

Rotational Speed

1480r/Min

Voltage

220V/380/660/1140V

Frequency

50Hz/60Hz

Noise Value

80db

Transport Package

Wooden Crate Packaging

Specification

SDF-O10.5-2X45KW

Trademark

anjiexiaolei

Origin

Yuncheng, Shanxi

Production Capacity

3000

Key features

Energy Saving Technology: Variable frequency soft-start enables stepless speed regulation, saving over 30% energy compared to traditional methods.

High Temperature Resistance: Equipped with special high-temperature resistant motor (Insulation Class H) for reliable fire smoke exhaust operations.

Low Noise Design: Streamlined current collector and two-layered muffler structure significantly reduce operational noise.

Flexible Customization: OEM and ODM services available with flexible customization options for model, power, and voltage.

Wide Application Scope: Ideal for large-scale railway/highway tunnels and underground hydropower projects with high static pressure needs.

Quality Assurance: 10 years of R&D experience, 0 returns rate, with pre-production samples and final inspections before shipment.

Robust Construction: Cylindrical steel plate housing with welded motor support plate ensures durability in harsh tunnel environments.

Multi-Power Operation: Single motor can operate at multiple power levels to adjust airflow and pressure for varying construction needs.

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: ≤1.44h

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.