Galvanised Plate Direct Drive Negative Air Exhaust Fan 550W

Ventilation and cooling principle:

The galvanized direct-drive negative pressure fan is a highly efficient and reliable ventilation device.

This fan is constructed with a galvanized finish, which provides excellent resistance to corrosion and ensures a long service life. The galvanized coating not only protects the fan from the elements but also gives it a sleek and professional appearance.

The direct-drive design offers several advantages. It eliminates the need for belts and pulleys, reducing maintenance requirements and minimizing the risk of mechanical failures. This results in a more reliable and durable fan that can operate continuously without interruption.

The features of a galvanized direct-drive negative pressure fan are as follows:

1. Corrosion Resistance: The galvanized coating provides excellent corrosion resistance, protecting the fan from rust and deterioration when exposed to various environmental conditions, such as moisture, humidity, and some chemical substances. This helps extend the service life of the fan.

2. Sturdy and Durable Construction: It is typically constructed with high-quality materials to ensure sturdiness and durability. The direct-drive design means there is no belt or pulley system, reducing the potential for mechanical failures and maintenance requirements associated with such components.

Dahanfeng is the brand owned by Guangdong Xingchen Zhaoye Environmental Technology Co., Ltd. It's been committed to the R&D, production and sales of ventilation equipment as negative pressure fans, eco-friendly air conditioners, etc. Nowadays products serial as dehumidifiers, power-saving air conditioners, mobile air conditioners and other ventilation equipment has been added to the range.

Focused on research and innovation in air treatment field for decades; Our company located in Shishan Town, Nanhai District, Foshan City, Guangdong Province,By 2022, Our plant covers 25000 square meters; It has more than 300 in-service employees, including 30 memebers of technician teams.

"Scientific and technological innovation, quality first" as our product development concept, remind the high standard of quality, professional, focus on details, strictly quality inspection; Over the years, Our company has formed a professional and innovative spirit, Adopted more domestic quality parts and foreign high-tech to improve our managment and production.

As a "high-tech enterprise" for several consecutive years, We've been awarded the titles of "Guangdong Province's Contract-abiding and Trustworthy Enterprise", "Guangdong Province's Private Science and Technology Enterprise", "Foshan Advanced Quality Management Unit", "Guangdong Province's Environmental Protection Industry Class A Credit Enterprise" etc., Obtained 28 utility type patents and 32 design patents.

Survival by quality and development by reputation. Our team continue to research and develop innovative products independently, gradually refine the technological process and strive to overcome the difficulties during development.

"Customer first, quality first" is our long-term development path. In recent years, our product sales and service outlets have covered most cities and areas of the country, also exported to overseas countries and regions, more than 100000 sets of equipment are manufactured and shipped annually.

Dahanfeng will, as always, Keep the development goal of "China's eco-friendly, energy conservation and healthy electrical products advocate", provide consumers with "good quality and good life" as our mission, win by quality, professional manufacturing and fine after-sales service, provide consumers with fashionable, scientific and humanized electrical products;

Highly appriciated to meet friends of the world.