Backward Centrifugal Fans 70mm 70X20mm Exhaust DC Fan 48V

• Material: Plastic
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, Industrial Machine Server
• Flow Direction: Centrifugal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MX7020GBH4
• Pressure: High Pressure
• Certification: RoHS, CE
• Voltage: 48V
• Input Power: 12W
• Speed: 9200rpm
• Max Airflow: 39.9cfm
• N.W: 90g
• Transport Package: Carton Box
• Specification: 15x15x10cm
• Trademark: MX
• Origin: China
• HS Code: 8414599050
• Production Capacity: 50000PCS / Month
• Package Size: 15.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Backward Centrifugal Fans 70mm 70x20mm Exhaust DC Fan 48V
Material ........................ Plastic (UL 94V-1) 
Expected life ..................... See the table below. (L10 life: 90% survival rate for continuous operation in indoor free air at 60˚C, rated voltage)
Motor protection function .........… Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 547.
Dielectric strength ...............… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame)
Insulation resistance ............... 10 MΩ or more with a 500 VDC megger (between lead wire conductors and frame)
Sound pressure level (SPL) ......... At 1 m away from the air inlet
Storage temperature ............… -30 to +80˚C (Non-condensing)
Lead wire .....................… Red Black Sensor Yellow Control Brown
Mass ........................... 90g
Ingress protection ...............… IP44

Specifications

ITEM		Specification Condition
Part No.	MX7020GBU1
Dimension	70X20mm
Rated Voltage	12VDC
Start-up Voltage	6.8.0VDC
Operating Voltage	6.8-13.8VDC			a.Rated Voltage
Rated Speed	9200rpm		±10%	b. 25ºC
Rated Current	1.0A		±10%	c. 65% RH
Rated Power	12W			d. Measured after 5 Mins
Max Airflow	39.9		CFM	a. /PQ Measurement Apparatus : (LW9266-SR) b. /Standard : AMCA c. /Rated Voltage d. Rated Current
	1.13		m^3/min
Max Static Pressure	2.24inchH2O
/ Life Expectancy	50000hrs at 40ºC			a.L10 at Conf. Level 90% b. / Rated Voltage
/Noise Level	61dBA			a./Rated Voltage b./Non-Echo Chamber c./Standard:CNS 8753/ISO3744 d.Test Condition:ISO 7779 e./Distance: 1.0M

 

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