1.Matieral: Impeller: Sheet steel, Galvanised; Rotor: Coated in black; Bearing Type:NMB; Insulation: Class B
2.Type of protection:IP44/IP55/IP68 customized
3. Life Expectance:60,000 hours continuous operating at 40ºC
4. Rotation:Clockwise, seen on rotor
5. Lead Wire:UL2464, AWG20#, L=500mm
6. Fans Feature:AutoRestart,Tach Output,0~10VDC/PWM Speed Control
7. Motor Type:Three-Phase Machine,Sinewave Circuit
8. Protection Function:Loss Phase,Locked Motor,Soft-start Function, Over current,Over voltage and Polarity
FB250080 DC92 Backward Curved Centrifugal Fan recommended for new air system equipments is from fans&blowers manufacturer Shenzhen FanBlower Electric Co., Ltd. with high quality and waterproof.
Radiator equipment, air purifier, new air system, building’s ventilation system, dryer,the heater-fan for boilers, humidifier,street sweeper, electric sweeping machine,LCD AD player, fan filter unit,rail transit train, radiating system of car, brake pump of car and so on.
1. Professional design team
2. Qualified worker
3. Offers OEM service, design service and buyer Label
4. High quality with competitive price
5. Delivery on time
6. Perfect after-sale service
We promise a competitive price with good quality brushless fans. We always keep timely response for any requests from our customers. And do our best to delight our customers.
Centrifugal fans are capable of generating relatively high pressures as the air moves outward from the impeller hub to the tips of the blade. They are often used in heavy environments that contain a high amount of moisture and particulates. The wheel is the most important component of the fan and the design determines the performance. The term squirrel cage fan and blower are often interchanged, because the configuration resembles a hamster wheel. The kinetic energy generated by the rotating blades is used to increase the pressure of the air stream, which is then used to over the resistance of the dampers, ducts and other components.