What is our products standards?

First, according to Chinese standards, and then international export standards, and through CE, RoHS, UL, TUV certification.

What is your terms of payment?

T/T, Western Union 70% as deposit, and 30% before delivery. We'll show you the photos of the products and packages before you pay the balance.

50X250mm Ventilation Cooling Cross Flow Fan Blower

Name: 50X250mm Ventilation Cooling Cross Flow Fan Blower
Brand: Shenzhen Topfan Technology Development Co., Ltd.
SKU: 2012172205

Guangdong, ChinaShenzhen Topfan Technology Development Co., Ltd.

US$22.00

100-4,999 Pieces

US$20.00

5,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, for Industrial Equipment

Model NO.

MX50250CFM2

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

RoHS, CE, TUV

Voltage

24V

Input Power

13.2W

Speed

2450rpm

Max Airflow

122cfm

Max Static Pressure

4.1mmaq

Noise

46dba

N.W

650g

Transport Package

Carton Box

Specification

248X258X305 mm

Trademark

Origin

China

HS Code

8414599050

Production Capacity

50000PCS / Month

Key features

Long Service Life: Designed for 50000 hours of continuous operation.

Low Noise Operation: Features silent design with noise level of 46dba.

High Airflow Capacity: Delivers up to 122cfm max airflow for efficient cooling.

Multiple Voltage Options: Available in 12V, 24V, and 48V DC configurations.

Durable Metal Construction: Impeller and blades made of metal for robust performance.

Comprehensive Certifications: Certified by CE, RoHS, TUV, and UL standards.

Advanced Control Features: Supports RD, FG, PWM signals with IP58/IP68 protection.

Ball Bearing System: Utilizes ball bearings for smooth and reliable rotation.

Company profile

Shenzhen Topfan Technology Development Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-20Nearest Port: Shenzhen/Hong KongAverage Response Time: ≤7.42hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShenzhen Topfan Technology Development Co., Ltd. is a Chinese supplier based in Shenzhen, Guangdong, with 16 years of industry experience. The company operates as both a trading company and manufacturer, focusing on cooling fan products and engaging in OEM and customization services. It holds certifications like ISO9000, CE, RoHS, and TUV, ensuring product quality. The supplier primarily exports, with 71-90% of sales from international markets. Its operations are supported by advanced production lines and a skilled R&D team, demonstrating a strong focus on innovation and customer-oriented service.

Supplier typeShenzhen Topfan is both a trading company and manufacturer, allowing for versatile business operations.

CertificationsThe supplier holds ISO9000, CE, RoHS, and TUV certifications, indicating adherence to international standards.

R&D capabilityWith a professional R&D team and focus on technological advancement, the company exhibits strong innovation capabilities.

Production capacityThe supplier has advanced production lines and offers OEM services, indicating strong production capabilities.

Customization capabilityThe company provides full customization for OEM, demonstrating robust customization capabilities.

Product Q&A

Q:Why choose us?

Topfan-China is a professional manufacturer of dc fans and ac fans of high-tech enterprises. has the abundant and skilled technician, with professional R&D team, sophisticated testing equipment, advanced production-line, scientific production management and rich experience in research and development.

Q:Are we trader or producer?

We are both a trader and a producer, because we have our own factory and brand.

Q:How long is our delivery time?

Generally speaking, in 15 days after receiving your advance payment, the specific delivery time depends on the items and the quantity of your order.

Q:OEM/ODM Service?

If your purchase quantity reaches a certain quantity, we can also OEM/ODM.

Q:What is our MOQ?

The minimum order quantity depends on the items and the quantity of your order., the exact quantity can be communication, we can provide samples.