225*99mm DC Centrifugal Fan 24V 48V 941cfm 800PA Backward Blower Fan with PWM Speed Sensor

• Material: Plastic
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, Ventilation and Heat Dissipation
• Flow Direction: Blowers Flow
• Pressure: High Pressure
• Certification: RoHS, CE
• Voltage: 24V/48V
• Current: 4.5-6.8A
• Bearing Type: Ball Bearing
• Speed: 3000rpm
• Power: 163W
• Color: Black
• Max Air Flow: 941cfm
• Max Static Pressure: 800PA
• Noise Level: 74dba
• Weight: 810g
• Application: Air Purifiers, Coffee Machines, Chassis, Heaters
• Transport Package: Carton Box
• Specification: 225x99mm
• Trademark: MX
• Origin: Shenzhen, China
• HS Code: 841459905
• Production Capacity: 3000PCS/Day

Product Description

225*99mm dc centrifugal fan 24v 48v 941cfm 800pa backward blower fan with PWM speed sensor

PRODUCT SPECIFICATION
A.General Specification

B.Electrical Specification

ITEM		Specification. Condition
01	Locked Rotor Protection		Safety Condition
			1,,,2~6Auto power off after locked at rated voltage for 1sec After auto power off ,circuit attempt restart in 2 to 6sec
02	Polarity Protection		Vcc and GND, Open circuit when Vcc&GND are exchanged
			Vcc and GND,5/Circuit won't be burned within 5 seconds when Vcc &GND are exchanged
03	Insulation Resistance	10MΩ,500VDC/min 10MΩ Between unshielded wire and frame at 500VDC/min
04	Dielectric Strength	5mA Max/ ,500VAC/min 5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min
05	Special Function			/Soft Start		Current Limiter

 


Founded in 1996 in Shenzhen China, we, Shenzhen Topfan-China Technology Co., Ltd, is professional manufacturer and researcher on dc brushless fans and ac fans. Our products are ISO9000, CE, RoHS and TUV certificated and good sellers both at home and abroad, including European, North American, Asia(Korea and India) and so on. The products, including brushless fans, cross flow fans, blower fans, centrifugal fans, dc brushless motor, shades pole and RC ac fans, are being widely used in the information technology, network communications as well as industrial production equipment, medical equipment, home appliances and others. Based on mutual benefit and development, we always make our biggest efforts to do everything better for our customers.




Based on mutual benefit and development, we'll make our biggest efforts to do everything better for our customers