146*190mm 24V DC Double Inlet Centrifugal Blower Fan (SGF146/190D2B2)

Overview

Basic Info.

Model NO.	SGF146/190D2B2
Pressure	Low Pressure
Certification	RoHS, CE, CCC
Protection Class	IP44
Working Temperature	-25~+60
Bearing System	Ball Bearing
Speed Control	0-10VDC/PWM
Insulation	Class B
Rotating Direction	Cw Seen From Rotor
Operating Voltage	16~28V
Rated Voltage	24V
Operation Mode	S1
Motor	DC Brushless Motor with External Rotor
Transport Package	Corrugated Carton with Pallet
Specification	146*190mm
Trademark	XHX, OEM/ODM
Origin	Suzhou
HS Code	8414593000
Production Capacity	50000PCS/Month

Packaging & Delivery

Package Size 25.00cm * 28.00cm * 33.00cm Package Gross Weight 5.000kg

Product Description

Product Parameters

Model	Rated Voltage	Operating Voltage	Rated Current	Rated Power	Rated Speed	Air Flow	Air pressure	Noise Level	Perm.Amb. Temp.	Weight
Part NO.	VDC	VDC	A	W	RPM	M³/h	Pa	dBA	ºC	Kg
SGF146/190D2B2	24	16~28	6.4	153	1580	810	410	61	-25~+60ºC	3.4
SGF146/190D4B2	48	36~56	3.2	153	1580	810	410	61	-25~+60ºC	3.4

Air PerformanceA forward curved centrifugal fan is shaped like a cylinder and small blades fall on the circumference of the impeller.
The operation of a forward curved centrifugal fan requires a housing that converts high velocity air leaving the tips of the impeller blade into a lower velocity static force and directs the air flow to the outlet. The double inlet blower has a wider scroll housing drawing air in from both sides of the scroll delivering it to the wider square outlet.
Double inlet centrifugal fans are suitable for any lower pressure applications requiring a high-volume flow particularly in small spaces. Dimension Drawing

FAQ

Q: Are you a factory or trading company?
A: We are a factory. Welcome to visit us!Q: How to order the product?
A: Send an inquiry letter→inform the application area and specifications→model selection→provide quotation→test sample→feedback→formal orderQ: Is the sample provided for free?
A: Sample is not provided for free. We also quote for sample. But the sample price can be deducted from the value of the formal order
Q: What's the shipping method?
A: Major expresses could be used for sample delivery. Air, sea or land shipping is used for bulk order depending on the choice of customers
Q: What's the production time of order?
A: Sample is usually delivered in a week. The lead time of bulk order is usually 15-25 working days depending on the quantity
Q: What's the payment method accepted?
A: T/T is the mostly used. We also accept Paypal, Western Union, but please do contact us before payment. Q: What can I do if I need help with the fan usage?
A: Please contact our sales person and they will help you consult with the engineer.