3015 High Quality Exhaust Fan 30X15mm 12V DC Cooling Fan

• Material: Plastic
• Usage: Medical Equipment
• Flow Direction: Axial Flow
• Pressure: Medium Pressure
• Certification: RoHS, CE
• Dimension: 30X30X15mm
• Model NO.: 3015
• Rated Voltage: 5V,12V,24V
• Speed: 6000-15000rpm
• Air Flow: 2.15-6.36cfm
• Static Pressure: 1.79-12.43mmh2o
• Noise Level: 19.3-36.5dba
• Weight: 11g
• Fg: Optional Function,Will Add The Cost
• Rd: Optional Function,Will Add The Cost
• PWM: Optional Function,Will Add The Cost
• Auto Restart: Optional Function,Will Add The Cost
• Transport Package: in Seaworthy Cartons or Customized
• Specification: 30X30X15MM
• Trademark: xinyujie
• Origin: China
• HS Code: 8414599050
• Production Capacity: 2000000PCS/Month

Product Description

3015 high quality exhaust fan 30X15MM 12v dc cooling fan

General Specifications and use of environment

Frame	Thermal Plastic,Environmental Protection & Fireproof
Impeller	Thermal Plastic,Environmental Protection & Fireproof
Bearing type	Sleeve bearing or double ball bearing
Lead wires	Red +,Black -, default 200mm length,can be customized lenth
Motor Protection	Impedance Protected;Reverse Polarity Protected;Automatic Restart
Operating Voltage	3.5~6.5V,6-13.8V;12-26.5V (That's the suggest working voltage,not startup voltage)
Operating Temperature/Humidity	-10ºC~70ºC,35~85%RH
Storage Temperature/Humidity	-40ºC~80ºC,35~85%RH

Fan performance curves

Measurement

Specification

Model	Rated voltage(V)	Current(A)	Speed(RPM)	Air flow(CFM)	Static Pressure(mmH2O)	Noise level(dBA)	Weight(g)	FG	RD	PWM	Auto restart
XYJ05B3015L	5	0.10	6000	2.15	1.79	19.3	11	√	√	√	√
XYJ05B3015M		0.16	10000	4.21	5.52	28.7	11	√	√	√	√
XYJ12B3015L	12	0.04	6000	2.15	1.79	19.3	11	√	√	√	√
XYJ12B3015M		0.07	10000	4.21	5.52	28.7	11	√	√	√	√
XYJ12B3015H		0.16	15000	6.36	12.43	36.5	11	√	√	√	√
XYJ24B3015M	24	0.04	10000	4.21	5.52	28.7	11	√	√		√
XYJ24B3015H		0.08	15000	6.36	12.43	36.5	11	√	√		√

Spare Parts-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	lower

Certifications

Packaging & Shipping

FAQ

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.