D2D146-AA02-11 ebm-papst

Brand Background

ebm-papst is a company with a deep foundation and excellent reputation in the fan manufacturing industry. Over the years, it has always focused on the research and development and innovation of fan technology, and has won the trust of global customers with high-quality products and professional services. The D2D146-AA02-11 centrifugal fan is the concentrated embodiment of the brand's exquisite craftsmanship and advanced technology.

Basic parameters

Rated voltage: The rated voltage of this fan is 400V, which enables it to adapt to the power supply systems commonly found in industrial and large commercial places. Compared with low-voltage fans, the rated voltage of 400V can provide more powerful and stable power, ensuring that the fan remains efficient and stable during long-term operation.

Dimensions: Its size is 146 mm, and this compact design gives it great advantages when the installation space is limited. Whether it is installed inside a small device or integrated into a complex ventilation duct system, it can easily cope with it, saving valuable space resources for users.

Maximum air volume: The maximum air volume can reach 895m³/h, which means it can achieve a large amount of air circulation in a short time. In places where rapid ventilation is required, such as factory workshops, underground garages, etc., the fan can quickly discharge dirty air, introduce fresh air, and effectively improve air quality.

Maximum pressure: With a maximum pressure of 450Pa, it performs well in the face of resistance in complex ventilation systems. Even if the ventilation duct is long, there are multiple elbows, or it is equipped with air filtration equipment, it can ensure smooth air flow and ensure the stability of ventilation effect.

Input power: The input power is 290W, which maintains a relatively reasonable energy consumption level while providing high air volume and high pressure. This not only helps to reduce the user's operating costs, but also conforms to the current environmental protection concept of energy conservation and emission reduction.

Speed: The speed is 2250rpm, and the stable and high speed ensures that the fan can work continuously and efficiently. At the same time, precise speed control also helps to reduce the vibration and noise of the fan and improve the smoothness of operation.

Design features

Aerodynamic design: The impeller of the fan is designed using advanced aerodynamic principles. The shape and angle of its blades are carefully optimized to maximize the efficiency of air intake and discharge and reduce energy loss. This design not only improves the overall performance of the fan, but also reduces the noise during operation.

Selection of high-quality materials: Both the impeller and the casing are made of high-strength, corrosion-resistant materials. The impeller will be subjected to greater centrifugal force and friction during high-speed rotation. The use of high-quality materials ensures the wear resistance and fatigue resistance of the impeller and extends its service life. The casing can effectively protect the internal components from erosion and damage by the external environment.

Motor performance: Equipped with a high-performance motor, the motor is efficient, stable and reliable. It can operate stably at rated voltage and provide continuous power support for the fan. At the same time, the motor also uses advanced heat dissipation technology, which can dissipate the heat generated during operation in time, ensure the normal operating temperature of the motor, and further improve the reliability and service life of the motor.

Application scenarios

Industrial field: In the electronic manufacturing, chemical, food processing and other industries, D2D146-AA02-11 centrifugal fan plays an important role. In the electronic manufacturing workshop, a large number of electronic equipment will generate heat and harmful gases when running. The fan can discharge these pollutants in time to ensure the safety and stability of the production environment. In chemical production, it can exhaust toxic and harmful gases to prevent gas accumulation from causing harm to workers. In the food processing industry, it can keep the air in the workshop fresh and meet food hygiene standards.

Commercial field: shopping malls, hotels, office buildings and other places all need a good ventilation system to ensure indoor air quality. The fan can be used as an auxiliary ventilation equipment for the central air-conditioning system to provide sufficient fresh air for each area and improve the comfort of customers and employees. In shopping malls, it can timely exhaust the dirty air generated by dense crowds and create a comfortable shopping environment. In hotels and office buildings, it can ensure the freshness and circulation of indoor air and provide people with a healthy working and living space.

Civilian field: In some large residential buildings, villas and other places, the fan can also be used to improve indoor ventilation. For example, in the kitchen, it can quickly exhaust the fumes and odors generated during cooking; in the basement, it can timely exhaust moisture and odors to prevent mold growth.

In summary, the D2D146-AA02-11 centrifugal fan has become an outstanding product in the ventilation equipment market with its excellent parameter performance, unique design features and wide range of application scenarios. Whether in industrial production, commercial operations or family life, it can provide users with efficient and reliable ventilation solutions.