Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
Ec Fan Coil Hydronic Hot Water DC Fan Coil Unit

Ec Fan Coil Hydronic Hot Water DC Fan Coil Unit

The series of the EC centrifugal fan adopt the EC efficiency motors. The voltage include DC24V, DC48V, AC110, AC220, frequency 50Hz/60Hz. Apply to the occasions of high-volume airflow, high voltage, high resistance, and low noise, such as the air purifier and roof ventilator.

  • Description

    We have a professional team that is constantly improving the quality of our duct exhaust fan, Unit Bearing HVAC AC Motors, Unit Bearing ECM Motor and innovating new design as the market demands. Our company has a strong cohesive force and unites the staff in a harmonious, mutual trust, mutual help, mutual respect and energetic collective. Our company adheres to the tenet of 'forge ahead and prosper', and will continue to serve new and old customers at home and abroad with first-class technology, products, and service. Welcome domestic and foreign customers to inquire and negotiate business. Over the years, we have been committed to research and development of new products for a long time, and continue to innovate and improve the products of the enterprise. In recent years, our company has been innovating and improving the system and mechanism of talent utilization.

    Product Introduction

    The diameter of Impeller

    310mm

    Material

     Impeller

    PA66 plastic

    Rotor

    steel

    Motor technology

    EC

    Mounting position

    Any

    Type of protection

    IP44

    Insulation class

    Class F

    Approvals

    CE, CCC

    Technical feature

    0-10V/PWM/RS-485

    Protection

    Over Voltage/ Lock Rotor

    Ambient temperature

    -20℃ to 50℃

    Advantage

    The series of the EC centrifugal fan adopt the EC efficiency motors. The voltage include DC24V, DC48V, AC110, AC220, frequency 50Hz/60Hz. Apply to the occasions of high-volume airflow, high voltage, high resistance, and low noise, such as the air purifier and roof ventilator.


    Product Parameter (specification)


           Model

    Voltage
    V

    Input Power
           W

    Frequency
           Hz

    Speed rpm

    Max Current
           A

    Air Flow
    M³/H

    Noise
    dB

    ECB225A230

    AC1~200~270

    162

    50/60

    1728

    1.37

    2342

    69

    ECB225A110

    AC1~100~130

    162

    50/60

    1728

    2.74

    2342

    69


    Airflow :

    21

    22


    The Research and Development Center

    The Research and development center of Ningbo Lionball Ventilator Co., Ltd is a national R&D center. It is appraised as High-tech Enterprises and Engineering Technology Center and has obtained many important prizes in the provincial projects.

    Research and development center currently has 25 staff members. We introduced Germanic technology and employed a well-paid fan expert as our technical adviser. What is more, we have cooperated with international renowned enterprise EMERSON for about 5 years and will hand in hand with Carrier China.

    Research and development center are facilitated with modern equipment and advanced laboratories: Air flow laboratory and life testing laboratory. We provide each member with professional inspection equipment for better research environment.

    Over the past two years, owing to continuous effort of R&D team, we have successively obtained 15 certificates of Utility Model patent and 2 certificates of Invention Patents.


    (1)Our Certificates of Utility Model Patent

    10_

    14_

    18_

    22_


    (2)Certificates of Invention Patent

    26_


    Our Ec Fan Coil Hydronic Hot Water DC Fan Coil Unit is well-made, with advanced technology, stable performance and easy operation and maintenance. As a participant in China’s high-end products, we continue to spur ourselves and seek breakthroughs to develop high-quality products with innovative technological competitiveness, so as to help more manufacturing companies improve the level of quality control, and provide production, R&D and quality for various industries. Management creates greater value. Over the years we have laid a solid foundation for the company's rapid progress by virtue of our high speed, high precision, high efficiency and intelligent technology advantages.

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