17251 DC Cooling Fan Welding Machine Case Fan 12V 24V IP68 USB Connection Fg PWM

• Material: Stainless Steel
• Usage: for Air Conditioner, for Manufacture, Beer Machine UV Curing Machine
• Flow Direction: Axial Flow
• Pressure: Medium Pressure
• Certification: RoHS, ISO, UL, CE
• Current: 0.5A-3.5A
• Model NO.: 17251
• Speed: 3100-3800rpm
• Static Pressure: 20.00-29.00mmh2o
• Weight: 620g
• Voltage: 12V/24V
• Bearing Type: Ball/ Sleeve Bearing
• Air Flow: 211.8-260.7cfm
• Noise: 56-62dba
• Blade Material: Plastic
• Electric Current Type: DC
• Transport Package: in Seaworthy Carton or Customized
• Specification: 172X150X51MM
• Trademark: Xinyujie
• Origin: Shenzhen
• HS Code: 8414599050
• Production Capacity: 2, 000, 000PCS/Month

Product Description

17251 DC Cooling Fan Welding Machine Case Fan 12V 24V IP68 usb connection Fg PWM

Engineer drawing
PQ curve
Technical Parameter :

Model	Rated Voltage (V)	Startup Voltage (V)	Current Amp  (A)	Speed (RPM)	Air flow  (CFM)	Static Pressure (mmH20)	Noise Level (dB-A)	Weight (g)	FG	RD	PWM	Auto restart
XYJ12B17251L	12	6	0.40	2000	130.65	6.68	38.7	620	√	√	√	√
XYJ12B17251M	12	6	2.00	3500	227.59	20.79	49.7	620	√	√	√	√
XYJ12B17251H	12	6	4.00	4600	310.12	37.80	60.5	620	√	√	√	√
XYJ24B17251L	24	12	0.20	2000	130.65	6.68	38.7	620	√	√	√	√
XYJ24B17251M	24	12	1.00	3500	227.59	20.79	49.7	620	√	√	√	√
XYJ24B17251H	24	12	2.00	4600	310.12	37.80	60.5	620	√	√	√	√

Connector

Bearing type contrast

	Sleeve bearing	Double ball bearing
Support function	FG,RD,Auto Restart function(not normal,optional)	FG,RD,PWM,Auto Restart(Not normal,optional)
Brand	NSK brand imported from Japan	Made in China
Advantage	Stable performance,low current amp,low noise,50000-80000hrs lifespan	Low cost,20000-30000 hrs lifespan,suit for small household appliance
Warranty	30000 hours	10000 hours
Material	Stainless	Copper sleeve
Price	Higher	lowerCertifications

Certificate

Company information
FAQ

1. What's the difference between the sleeve and ball bearing fan?

The ball bearing brand was NSK bearing imported from Japan.

The warranty for ball bearing fan is 30,000 hours but sleeve bearing just 10,000 hours.

Ball bearing has 5-8 years lifetime,sleeve bearing has 2-3 years lifetime.

Ball bearing fan noise level won't change for a long time term,but sleeve bearing fan noise level will grown as time goes on.

Sleeve bearing is cheaper than ball bearing fans.

 

2. What kind of function can we choose for fan?

Optional function :Auto-restart ,Speed detection,Stppage Alarm,Waterproof(IP55-IP68 optional), PWM function ,Temperature control etc.

 

3. How long can your wire length be ?

The wire length and terminal could be customized as your request. We just need the picture of connector and rank of wires for confirm.(Default wire length is 200mm)

 

4. What's your MOQ and delivery date ?

MOQ200PCS

Sample lead time:5 working days

Mass production:15 working days

Waterproof fans need 1 more week

 

 5. What's your payment terms ?

We accept Payment by T/T,Western Union, Paypal ,L/C,and we advocate Credit Insurance Payment on Alibaba

100% payment for sample orders ,30% prepayment and Balance 70% before shipment.

 

6.What kind of transportation can we choose ?

Express:DHL,EMS,Fedex,UPS,IATA,TNT,China AIR Express,Iceland express etc.

Sea transportation as you request.

 

7. What's your packaging?

Knife card packing,carton package

normal carton size 43X28X43CM,different model will lead to carton size different.