We produce incomparable EC Centrifugal Fan For Industrial Refrigeration System, axial fan for dehumidifier, EC Industrial Axial Fans with our advanced manufacturing technology, high-precision production equipment, and strict testing methods. The company not only provides high-quality products and solutions, but also provides professional before-sales service technical consultation and perfect after-sales service. As our service tenet said we do what we said ,serve attentively. We aim to be your long-term partner. With broad demestic and international sales network and responsible after-sales service team, we gain the initiative in the fierce markets competition.
Production description
(1)YWF External Rotor Centrifugal Fans are divided into forward centrifugal fan and backward centrifugal fan according to curved blades, which have compact structure, convenient installation, credible running, little noise, energy saving and high efficiency.
(2)Several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active. Our products are widely used in duct fans, roof ventilator, air purifying equipment, air conditioning, and household appliances, etc.
(3)The voltage of the single phase motor is 220V, 50/60 Hz, and the voltage of three phase motors is 380V, 50/60Hz. We can also supply other fan motors with different voltages and frequencies according to clients' requirement.
(4)The safety grade of this series is IP54, and the insulation classes are class B and class F.
(5)The applicable ambient temperature of the fan motors used in condenser is from -30℃~60℃.
(6) The average service life of motors is over 30,000 hours.
(7) Our products have gotten UL approval, CE approval and CCC approval.
(8)Typical applications
Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers
Performance parameters
Model | Voltag V | Frequency | Current | Input Power | Speed | Max Air Flow | Capacitor | Noise | Curve |
YWFB2E220 | 230 | 50/60 | 0.4/0.55 | 90/120 | 2600/2900 | 900/1000 | 3 | 72/75 | ①② |
115 | 50/60 | 0.8/1.1 | 90/120 | 2600/2900 | 900/1000 | 12 | 72/75 | ||
YWFB4E220 | 230 | 50/60 | 0.18/0.21 | 41/48 | 1450/1700 | 430/500 | 2 | 50/60 | ③④ |
Production details
Production Equipment
High speed punching
Projection Apparatus
High and Low Temperature Test Chamber
Auto coil winding machine
Air Flow Room
CNC lathe
Automatic spray painting
Production Line
Rain Lab
welding manipulator
In order to satisfy our customers, we will continue to improve the quality level of our processes and finished Korea Roof Ventilator Motexo Fan to improve our quality system. Looking forward to the future, the company adheres to the cooperative attitude of "integrity cooperation and common development", adheres to the spirit of integrity, unity, truth-seeking, and innovation, and resolutely fulfills the service tenet of "Your satisfaction is our pursuit", and provides powerful services for your career development. We constantly pursue the common development of customers, employees, partners and the company.
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