Since the establishment of our company, we have been constantly innovating brands and developing new EC Freezer Fan Motor, Portable Axial Fan, Unit Bearing Motors and achieved good economic and social benefits. We hope that a fair and reasonable settlement through consultation, adhere to quality and service, and sincerely cooperate, so that we have achieved achievements and won a reputation. In the new historical period, we aim at customer value and our ability to serve customers has been continuously improved. The company has developed rapidly since its establishment, and our business has continued to grow and expand.
Product Introduction
The diameter of Impeller | 140mm | |
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 |
ECF140A230 | AC 200~270 | 70 | 50/60 | 1800 |
ECF140A110 | AC 100~130 | 70 | 50/60 | 1800 |
Airflow :
Deliver and serving
(1)Deliver
About 30-40 days after receive client’s payment. Because we are manufacturer, and we don’t have production in stock. We will arrange production as soon as possible.
(2)Service
①Pre-sales services:
We have Personalized Customization Scheme for every client.
We will adjust the voltage, frequency, length of line and other detail character according to client’s demand.
②After-sales services
According to the requirements of consumers, carry out the technical guidance on the use and other aspects
Dealing with customers' letters, visits and telephone complaints, answering customers' inquiries. At the same time, we will use various ways to collect the opinions of consumers on the quality of products, and improve them in time according to the situation.
warranty: one year after ETD.
We constantly surpass ourselves, and are committed to continuing to provide manufacturers and customers with leading technology and cost-effective Soft Starter Fan. Based on the tenet of serving customers, we provide customers with high-quality products through continuous product innovation, and quality control. Our business philosophy is that the standards of our customers are the only standards of our employees' work.
Hot Tags: ec centrifugal fan for smoke exhaust ventilator, China, suppliers, manufacturers, factory, customized, wholesale, price, quotation, pricelist, for sale, Ac Axial Fan, Axial Fan For Air Compressor, High Pressure Axial Fan, EC Whirlpool Evaporator Fan Motor, dryer vent booster fan, DC Centrifugal Fan