We are confident that our DC Centrifugal Direct Drive Fan, ECQ Electronically Commutated Motor, Small Centrifugal Blower Fans can win the trust of our customers because we have the advantages of various resources such as know-how, personnel and market. Using our industry insight and entrepreneurial spirit, we open up new opportunities for businesses across the market. Relying on our own good technical accumulation and strong R&D and production team, we break through the routine and achieve price concessions. We take technology as the core and product innovation as the orientation, and firmly grasp the pulse of market development. We hope to attract talents with excellent corporate culture and first-class business performance, and stabilize them with a salary system matching with corporate efficiency.
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 | Input Power | Frequency | Speed rpm | Max Current | Air Flow | Noise |
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 :
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
(2)Certificates of Invention Patent
We take pride in our ability to satisfy the requirements of our customers in the process of producing Toyon Td3010 DC Axial Cooling Fan Industrial Fan Water Cooler Exhaust Fan Centrifugal Fan Cooling System. Through continuous technological improvement, we always master the exquisite manufacturing process, and use our professional services to help customers create higher value. If the employees are innovative, the company will always be dynamic. The development of the company needs to be driven by the power of employees, and the development of individuals needs the company to provide opportunities and development space.
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