What are the available voltage options?

The fan is available in 12V, 24V, and 48V DC options.

What is the motor lifespan?

The DC unidirectional brushless motor has a lifespan of 50,000 hours.

High-Efficiency DC Unidirectional Brushless Exhaust Fan for Ventilation

Name: High-Efficiency DC Unidirectional Brushless Exhaust Fan for Ventilation
Brand: Henan 4.0 Automation Equipment Co., Ltd.
SKU: 2080825032

Henan, ChinaHenan 4.0 Automation Equipment Co., Ltd.

US$6.50-13.00

10 Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Material

Metal

Blade Material

Plastic

Model NO.

GK17251

Type

Cooling Fan

Electric Current Type

Mounting

Wall Fan

Certification

RoHS, CE

Voltage (V)

12V/24V/48V

Working Temperature

-20~60℃

Motou

DC Unidirectional Brushless Motor

Materials

Fan Blade:PBT, 7blades

Insulationg Grade

Protection Level

up to IP68

Bearing

Ball Baring

Transport Package

by Cartons/Pallets

Specification

172*150*51mm

Trademark

GKONE

Origin

China

HS Code

84145990

Production Capacity

2000PCS/Week

Key features

High Efficiency & Low Noise: Axial design offers shallow depth, low noise, and excellent efficiency for cabinet cooling.

Customizable Airflow: Air flow volume can be customized under the same size and voltage specifications.

Durable Brushless Motor: DC unidirectional brushless motor with a lifespan of 50,000 hours and ball bearings.

Wide Voltage Options: Available in 12V, 24V, and 48V DC configurations for diverse system requirements.

IP68 Protection Level: High protection level up to IP68 ensures reliability in harsh industrial environments.

RoHS & CE Certified: Products meet strict RoHS and CE certification standards for safety and quality.

Versatile Applications: Suitable for ventilation, refrigeration, automotive, wind power, and machinery industries.

Premium Materials: Fan blades made of PBT material with 7 blades for enhanced durability and performance.

Company profile

High Repeat Buyers ChoiceQuality AssuranceR&D CapabilitiesManagement Certification

Henan 4.0 Automation Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2023-10-08Nearest Port: Wuhan/QingdaoAverage Response Time: ≤0.64hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CIP, FCA

AI-Powered supplier vetting

SummaryHenan 4.0 Automation Equipment Co., Ltd. is identified as a Chinese manufacturer/factory and limited company located in Zhengzhou, Henan, with business activities covering industrial automation, electronic components, instruments, software, and related equipment. It reports broad customization options, OEM service for well-known brands, SDK availability, written inspection instructions, valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 workdays in both peak and off-seasons. Export sales account for 31%–40% of total sales, and the supplier has self-operated import/export rights, although it began exporting only one year ago. Service-management documentation is incomplete in several areas: procedures exist for supplier service assessment and complaints but records are absent. No overseas warehouse or showroom is available. The provided information does not establish certifications, financial strength, or customer cases.

Supplier typeThe supplier is identified as a Manufacturer/Factory and a limited company located in Zhengzhou, Henan, China. Its stated scope covers industrial control systems, electronic components, instruments, software, electrical equipment, and related distribution activities.

R&D capabilityThe supplier reports R&D capability with an available SDK and operates in industrial automation, software, integrated circuits, intelligent instruments, and control systems. These details explicitly support technical development capability, although no R&D scale, patents, or development outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory, has valid manufacturing contracts with each associated subcontractor, maintains inventory capability, follows written finished-product inspection instructions, and reports lead times within 15 workdays year-round. These stated operational controls and capacity indicators support production capability.

Customization capabilityThe supplier reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for well-known brands, directly supporting broad customization capability.