FUJIAN HUADA ELECTRIC CO., LTD.
THE PERMANENT MAGNET FREQUENCY CONVERSION LARGE CEILING FAN
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THE PM VFD MOVABLE FAN
FUJIAN HUADA ELECTRIC CO., LTD.
THE PM VFD MOVABLE FAN
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THE PM VFD COMMERCIAL CEILING FAN
FUJIAN HUADA ELECTRIC CO., LTD.
THE PM VFD COMMERCIAL CEILING FAN
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FUJIAN HUADA ELECTRIC CO.,LTD.

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Huada industrial ceiling fan

HDS series of permanent magnet type variable frequency big ceiling fans unique wing design, straight blade diameter from 2 ~ 7.3 m, adopting the principle of aerodynamics and advanced technology manufacturing blades wing, formed by strong
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Huada mobile Fan

HDY series the PM VFD movable fan unique wing design, straight blade diameter from 1~2m, adopting the principle of aerodynamics and advanced technology manufacturing blades wing,formed by strong air agitation ability of circulation flow field, produce like the breeze system of nature,
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Huada commercial ceiling fan

HDS series the PM VFD commercial ceiling fan unique wing design, straight blade diameter from 2.4~3.7m, adopting the principle of aerodynamics and advanced technology manufacturing blades wing,formed by strong air agitation ability of circulation flow field, produce like the
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        福建华大电机有限公司成立于2007年1月25日(原为创建于1998年的福安市华大电机厂),注册资本4000万元,净资产1亿多元;是集科研生产、销售、服务于一体的工贸企业.公司位于“中国中小电机之都”—福建省福安市,占地面积80000多平方米,建筑面积60000多平方米,现有员工300余人;拥有全自动智能化的电机、风机生产线和检测设备,具有先进的制造技术与现代化管理水平.公司技术研发团队,长期与科研院校产学研合作,拥有多项自主知识产权,可根据顾客需求定制各类特殊烘干风机产品.
       创建以来，公司专注于高温电机/风机，永磁电机，永磁吊扇等系列产品的自主研发，生产，销售。严格把控生产工艺，用心打造精品。品种有MSW系列高温电机，GKF系列烤烟专用风机，GKW系列全铝木材烘干高温高湿风机等。HDS系列永磁吊扇，HDY系列移动风扇，WZ系列永磁外转子电机，TZ系列永磁内转子电机等。......

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2007 年

公司成立

300 余人

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80000 ㎡

占地面积

300 余家

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福建华大电机有限公司秉承“团结协作、精益求精、开拓创新、合作共赢”的企业精神，竭诚欢迎各界朋友莅临公司参观指导、洽谈业务

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21

新闻动态

Dual-mode collaborative control: BGI’s industrial ceiling fan centralized control system enables digital management of plant‑wide ventilation.

Traditional large-scale factories, logistics warehouses, and multi-purpose venues typically deploy multiple industrial ceiling fans, relying for years on manual, fan-by-fan start‑stop operations and on-site speed adjustments. This approach leads to cumbersome cross‑area management, delayed ventilation scheduling, and imprecise energy‑consumption control, making it difficult to meet the demands of modern smart factory operations and maintenance. The HuaDa Industrial Ceiling Fan Intelligent Central Control System centers on an integrated touch‑screen control panel, offering comprehensive features such as multi‑unit networking, automatic temperature regulation, scheduled operation, remote monitoring, and fault‑alerting. A single control panel can centrally manage up to 32 industrial ceiling fans, truly enabling “one screen to oversee the entire facility, with fully automated ventilation,” thereby significantly streamlining ventilation management processes and reducing operational energy consumption.

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25

新闻动态

What are the differences in fan selection under different occasions

1. Roof exhaust fan shall be set preferentially if heat or steam exhaust is required. 2. When heating, cooling or fresh air supply is required, warm air or cold air flow should be allowed to flow through the position of the staff as much as possible, so pipe fans or side wall fans are often used. 3. For fire fighting and smoke exhaust, roof fans or hoisted air ducts shall be preferred, so pipe fans are often used. Note: Make full use of natural wind and air flow (fan position and form shall be reasonably set). Fan selection in specific occasions 1. Warehouse ventilation (1) To check whether the goods in storage are flammable and explosive, such as paint warehouse, explosion-proof fans must be selected. (2) Depending on the noise requirements, roof fans or environment-friendly centrifugal fans can be selected. (3) The most conventional fan or exhaust fan can be selected according to the air exchange volume required by the warehouse. picture 2. Kitchen ventilation (1) For kitchens that directly discharge lampblack indoors (that is, the air outlet is on the indoor wall), fans or exhaust fans can be selected according to the size of lampblack. (2) For kitchens with large lampblack, lampblack needs to pass through long pipes, and there is bending treatment in the pipes, it is strongly recommended to use centrifugal fans (4-72 centrifugal fans are the most common, and 11-62 low-noise and environment-friendly centrifugal fans are also very practical). This is because the pressure of centrifugal fans is higher than that of axial flow fans, and lampblack does not pass through the motor, so it is easier to maintain and replace the motor. (3) It is suggested that the kitchen with strong lampblack should use the above two schemes together for better effect.

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07

新闻动态

Features of permanent magnet direct drive large ceiling fan

The permanent magnet direct drive large ceiling fan is a large fan. Large ceiling fan is a series of products specially developed for energy saving and consumption reduction and improving the comfort of working environment. As we all know, the effect of cooling comfort is not only achieved by cooling; The blowing area of the fan also depends on the diameter of the fan and is independent of the speed of the fan. Industrial fans with low speed and large diameter combine these characteristics. After years of intensive research and exploration, a kind of propeller blade with excellent performance has been developed by combining foreign advanced aviation technology. The permanent magnet direct drive large ceiling fan only needs to rotate slowly in the air to form a continuous and quiet breeze. A large amount of air flow generated by the slow rotation of the unique airfoil blades is pushed downward, thus creating an almost perfect propeller exhaust. The wind speed generated by the "permanent magnet direct drive large ceiling fan" is about 2-3m/s, which is completely calculated according to the air flow through the human skin to produce a better sense of cooling. Too strong air flow will make people physically and mentally dry and hot, and have a feeling of being directly blown away by the wind. Too high wind speed can also make people dizzy. Only through the organic combination of body surface volatilization and breeze speed can the human body feel cool. Permanent magnet direct drive large ceiling fan. The fan researched by Ebers is a large industrial fan with a diameter of 7.2 meters. The effective area of this fan is 1200 square meters, which can drive the air flow of more than 5000 cubic meters. Permanent magnet direct drive large ceiling fan is a green energy-saving and environmental protection product in the 21st century. It is favored by users for its pollution-free, low energy consumption and low noise. This product is mainly used in summer and is the perfect choice for ventilation and cooling of high-rise buildings. Principle of permanent magnet direct drive large ceiling fan: The permanent magnet direct drive ceiling fan of Fujian Huada Motor Co., Ltd. can push a large amount of air flow to the ground, forming a certain degree of horizontal movement of the air flow layer on the ground, thus contributing to the overall air circulation; This advantage lies in all-round ground coverage and three-dimensional air circulation.