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High Efficiency Energy Saving Induction Fan Series - China Suppliers and Factory for Optimal Airflow Solutions

Product Operating Conditions for Optimal Performance

Our product operates efficiently within a temperature range of -20℃ to +40℃, ensuring continuous operation under various conditions. With a humidity level maintained at less than 90%, it is suitable for diverse environments.

This product is designed to handle air media with a dust content not exceeding 100 mg/h, making it ideal for applications requiring clean and reliable performance.

We are a leading factory in China, recognized as one of the top suppliers of high-quality equipment. Our power supply options include single-phase/220V/50Hz and three-phase/380V/50Hz; please specify your preference when placing an order.

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    Product Details

    Product Overview

    1. Operation Principle: The YDF type induced fan is mainly used in situations without ducts. Multiple induced fans are arranged in a certain distance and direction, and a small amount of high-speed jet gas is used to drive the induced stationary air around, achieving an efficient and economical ventilation effect. It can also be independently placed in the ventilation dead zone area, and the high-speed jet of the induced fan is used to dilute the waste gas.
    2. System Integration: The YDF type induced fan is a fan with nozzle type inducer. It can form an induced system by multiple induced fans.
    Intelligent Control Support: This product can be equipped with pollutant concentration sensing devices and controllers according to user needs to achieve automatic control (intelligent induced fan).
    Induced draft fan 02

    System Features

    Simple & Reliable: The ventilation system is simple, flexible, easy to modify and has a low error rate.

    Ductless & Economical: No need for duct system, saves space, easy to install and flexible, and has low maintenance cost.

    Adjustable Nozzles: The flexible nozzles can be adjusted in any direction, and the jet direction can be freely adjusted. It has strong flexibility.

    Dead-Corner Free: The installation position can be targeted, there will be no dead corners, and it can improve ventilation efficiency and air quality.

    Product Application

    Fans are widely used for ventilation and air exchange in underground garages, parking lots, supermarkets, shopping malls, warehouses, etc.

    Frequently Asked Questions

    Q1 How does the YDF type induced fan work without air ducts?

    The YDF induced fan operates using jet aerodynamics. It discharges a high-speed jet stream of air that entrains and pushes the surrounding stationary air forward, establishing a directed airflow pattern that ventilates large spaces without traditional ducting.

    Q2 What are the main advantages of a ductless induced ventilation system?

    The system saves ceiling space, simplifies design, reduces installation and maintenance costs, and eliminates physical duct clashes with other building utilities like piping and electrical trays.

    Q3 Can the airflow direction be adjusted after installation?

    Yes. The YDF series features flexible multi-directional nozzles that allow airflow angles to be freely adjusted horizontally and vertically to effectively target ventilation dead corners.

    Q4 Can YDF induced fans be integrated with automatic control systems?

    Yes. They can be equipped with pollutant concentration sensors (such as CO or CO2 sensors) and smart controllers to achieve demand-controlled, intelligent automatic operation.

    Q5 Where are YDF induced fans most commonly used?

    They are widely applied in underground garages, parking structures, shopping malls, supermarkets, large logistics warehouses, and open industrial facilities requiring effective air circulation.

    Q6 How does this system help in diluting hazardous gases?

    By strategically positioning fans in dead-zone areas, the concentrated jet streams continuously push and dilute accumulated exhaust fumes and carbon monoxide, directing them toward the main exhaust outlets.

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