We have an experienced development team and sophisticated technology to custom-make the most suitable ec duct fan, piped centeifugal fan, EC Centrifugal Fan For Duct Ventilating Equipment to customers. Our company promises that there is no exaggeration, only reliable quality and meticulous service. May our painstaking efforts and sweat confirm our testimony to success. We insist on product technology innovation as the inexhaustible power, product stability as the competitive advantage, and strive to create value for our customers and realize value-added for them. On account of superior quality and competitive price, we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
Product Introduction
| The diameter of Impeller | 133mm | |
Material | blades | steel |
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) | InputPowerW | FrequencyHz | Speedrpm |
ECF133A230 | AC 200~270 | 70 | 50/60 | 2500 |
ECF133A110 | AC 100~130 | 70 | 50/60 | 2500 |
Airflow :
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've been an energetic corporation with wide market for 140 Single Inlet Ec Centrifugal Air Blower Fan. We insist on being market-oriented, quality for survival, and management for efficiency as our company's guiding ideology. We always insist on quality for survival, brand for development and efficiency.
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