Portable Waterproof Hydraulic Bearing 92mm DC Centrifugal Fan With Plastic Frame MX9733GBU2 manufacturer from China Shenzhen Topfan Technology Development Co., Ltd.

Portable Waterproof Hydraulic Bearing 92mm DC Centrifugal Fan With Plastic Frame

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: MX9733GBU2

Waterproof dc blower fan 92mm, low noise and long life expectancy, are widely used in the computer information technology, ne

Waterproof dc blower fan 92mm, low noise and long life expectancy, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.

Description:

Waterproof dc blower motor, DC Centrifugal Fan, Axial blower Fan, DC Motor Fan, Cheap Fan, Portable Fan
Various Size
High speed , Middle speed, Low speed
Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller
5 blades 7 blades or 9 blades
12V DC 24V DC or 48V DC
Ball bearing or Sleeve bearing or Hydraulic bearing
Terminal or Lead wire
Waterproof explosion proof or high proof are can be satisfied.

Important Note:

Rated Current: Rated Current shall be measured after 3 minutes of continuos rotation at rated voltage.
Rated Speed: Rated Speed shall be measured after 3 minutes of continuos rotation at rated voltage
Start Voltage: The voltage which is able to start the fan to operate by suddenly switching “ON”
Dropping test standard: Drop a minimum packing box in a height of 30 cm for perpendicular free falling motion to the surface of wooden plate of 10 cm. After test, connect the fan to the power, the fan still in normal operation.

Please do not touch and push fan blade with fingers or others. Fan blade and ball bearings may be damaged. And it caused noise defect.
Avoid the damage, check the correct voltage and proper polarity before connecting with power.

Specifications:

A: General Specification:

Part No.	MX9733GBU2
Dimension	97×95×33mm
Rated Voltage	24VDC
Start-up Voltage	12VDC
Operating Voltage	14.0~28.6VDC		a. Rated Voltage
Rated Speed	4000rpm	±10%	b. 25
Rated Current	0.30A	±10%	c. 65% RH
Rated Power	19.20W		d. Measured after 5 Mins
Max Airflow	26.62	CFM	a. PQ Measurement Apparatus : (LW9266-SR) b. Standard : AMCA c. Rated Voltage d. Rated Current
	0.75	m³/min
Max Static Pressure	1.15 Inch-H₂O
Life Expectancy	50000hrs at 40		a.L10 at Conf. Level 90% b. /Rated Voltage
Noise Level	53.26dB		a. Rated Voltage b. Non-Echo Chamber c. Standard: CNS 8753/ISO3744 d. Test Condition: ISO 7779 e. Distance: 1.0M
No. of Pole	4Poles
Rotating Direction	Clockwise(From Label side)

B: Electrical Specification:

ITEM		Specification. Condition
Locked Rotor Protection		Safety Condition
		Auto power off after locked at rated voltage for 1sec After auto power off ,circuit attempt restart in 2 to 6sec
Polarity Protection		Open circuit when Vcc&GND are exchanged
		Circuit won’t be burned within 5 seconds when Vcc &GND are exchanged
Insulation Resistance	10MΩ Between unshielded wire and frame at 500VDC/min
Dielectric Strength	5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min
Special Function			Soft Start 5s (0 to Max speed)	Current Limiter

C. (Main Materials, Parts Specification)

Bearing	(Dual Ball Bearing)						(Sleeve Bearing)
Frame		PBT of UL94V-0.					Die-cast Aluminum Alloy
Impeller		PBT of UL94V-0.					Steel
Bobbin	PBT of UL94V-0.
Lead Wire			Red(+)	Black(-)		Blue(PWM)		UL 1571 28#
			Yellow(FG)	White(RD)	2 wires 100±10mm
Connector	No
Tube	No