We are committed to guiding new development of shaded pole motor speed control, EC Centrifugal Fan For Dust Collecting Unit, DC In Line Centrifugal Fan through leading technology and R&D standards. After years of business, our company has achieved leapfrog development. Our company takes the market as the guidance, takes the consumer's demand as the starting point, thus accurately grasps the market opportunity, wins the competitive advantage. Over the years, our company insists on the quality of survival, innovation and development, to the credibility of the first concept of control in the industry. Our company develops the international market, contacts customers through the Internet and other means, establishes a good corporate image, quotes and tracks.
Product Introduction
| The diameter of Impeller | 190mm | |
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 | Max Current | Air Flow | Noise |
ECB190A230 | AC1~200~270 | 140 | 50/60 | 3400 | 1.5 | 720 | 70 |
ECB190A110 | AC1~100~130 | 140 | 50/60 | 3400 | 3 | 720 | 70 |
Air flow :
FAQ
(1)Q: Are you a manufacture factory?
A: Yes,we are one of the leading manufacturers of fans and motors in China since 1980, Our factory occupied area of 26000square meters, located in Yinzhou district, Ningbo. We have more than 300 employees.
(2)Q: Which product certification do you have?
A: Our products are approved VDE certificate, UL certificate, CE certificate, ROHS certificate, CCC certificate, SASO certificate and so on.
(3)Q: How about our company's quality control system??
A: We have gotten IS09001:2008 certificate(SGS)
(4)Q: How long is the warranty of your products
A:One year after ETD
(5)Q:What kind of trade terms and payment terms?
A: Trade terms: EXW, FOB
B: Payment terms: T/T, L/C
We warmly welcome our regular and new consumers to join us for Ec190 Perfect Performance Ec Centrifugal Roof Exhaust Ventilation Fan. Through the training of talents and other incentive measures, we hope to see them more effectively create greater value for the company's interests. Our company strictly controls every production process, strives to think about problems from the perspective of customers. Welcome to inquire and purchase.
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