Square Plastic Impeller 7 Blade Explosion Proof Exhaust Fan DC Brushless Fan For Fridge MX9225ABH1 manufacturer from China Shenzhen Topfan Technology Development Co., Ltd.

Square Plastic Impeller 7 Blade Explosion Proof Exhaust Fan DC Brushless Fan For Fridge

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: MX9225ABH1

Explosion Proof Exhaust fan 92*92*25mm / DC brushless fan for fridge Explosion dc fan 92mm, are widely used in the

Explosion Proof Exhaust fan 92*92*25mm / DC brushless fan for fridge
Explosion dc fan 92mm, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.

Description:

Explosion axial fan.
High speed , Middle speed, Low speed.
Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller.
5 blades or 7 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.

Specifications:

A: General Specification:

Part No.	MX9225ABH1
Dimension	92×92×25mm
Rated Voltage	12VDC
Start-up Voltage	3.5VDC
Operating Voltage	6~13.8VDC		a. Rated Voltage
Rated Speed	2500rpm	±10%	b. 25
Rated Current	0.12A	±10%	c. 65% RH
Rated Power	1.44W		d. Measured after 5 Mins
Max Airflow	49.2	CFM	a. PQ Measurement Apparatus : (LW9266-SR) b. Standard : AMCA c. Rated Voltage d. Rated Current
	1.66	m³/min
Max Static Pressure	0.20 Inch-H₂O
Life Expectancy	70000 hrs , Continuous operating under 25 65%RH		a.L10 at Conf. Level 90% b. /Rated Voltage
Noise Level	31dB		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