high speed 7mm thickness 25257mm small dc cooling fan

Port	Shenzhen
Packaging	cartons
Lead Time	15 work days

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Quick Details (View All)

Size	25257mm	Voltage	5V
Bearing	sleeve	Speed	12000RPM
Certification	UL, ROHS, CE, ISO	Origin	China

Product Details

high speed 7mm thickness 25*25*7mm small dc cooling fan

Material:

Frame and Impeller: Thermal Plastic UL 94-0
Lead Wires:UL Type
RED Wire Positive(+)
BLACK Wire Negative(-)
Insulation Resistance: 10MΩ Or Over With a DC 250V Megger
Dielectric Withstand Voltage: AC500V 1S
Allowable Ambient Temperature Range:-10ºC~+70ºC(Operating)

                                                                  -40ºC~+70ºC(Storage)

Specification:

Model	Bearing Type	Rated Voltage	operation Voltage	Current	Speed	Air Flow	Pressure	Noise	Weight
Model	Bearing Type	VDC	VDC	A	RPM	CFM	mmH2O	dBA	g
25257mm	Sleeve/ Ball	12	10.8~13.2	0.14	12000	1.92	3.55	22.5	5
				0.12	10000	1.8	2.64	20.1
				0.06	8000	1.6	1.58	15.8
	Sleeve/ Ball	5	4.5~5.5	0.2	12000	1.92	3.55	22.5
				0.16	10000	1.8	2.64	20.1
				0.08	8000	1.6	1.58	15.8

Optional functions:

- 1. Waterproof function with IP55 or IP67 level
- 2. Auto-restart function
- 3. Stopage Alarm function(RD function with 3 lead wires)
- 4. Speed detection function( FG function with 3 lead wires)
- 5. Temperature control speed function(PWM function with 4 lead wires)

Others:

1.	Application	1.Home appliance 2.Kitchen 3.Car industry 4.Telecom 5.Medical Equipment 6.UPS Power 7.LED Lighting 8.Computer Case 9.CPU 10.Safty Equipment 11.Office Electrics 12.SUP Power 13.Communication 14.Printing Equipment 15.Projector 16.Digital Photoelectric 17.Humidifier/Air Purifier 18.Mining machine ...
2.	OEM/ODM	Acceptable
3.	Sample Service	Sample Can Be free,But Youre Suggestsd Paying For Freight.
4.	Quality Assurance	12 Months
5.	Lead time	1. Samples within 4-7 days 2. Mass production within 10-25 days 3. If do the waterproof fan need 1 week more
6.	Shipping	1. Be delivered by express (UPS, FedEx, DHL, TNT). 2. Be shipped by vessel or by air or as customersrequirement.

Company profile:

- Producing cooling fan since 2000.

- DC/AC/EC/Blower cooling fan manufacturing, sales and service enterprise.

- Certificate:UL,CE, ROHS, CCC, ISO9001.

- Our fan ranges from 20mm to 254mm,including ball bearing,hydraulic bearing and sleeve bearing type.

Company:	Shenzhen Tongyingjia Technology Co.ltd \| TONGYINGJIA TECHNOLOGY (HK) CO., LTD
Mobile/Tel:	+86-15975566061, +86-0755-82824595
Skype	sunny.zhou67
E-mail	[email protected]; [email protected]
We bsite:	http://www.tyjchina . com http://www.tyj.hk

FAQ:

1. Whats bearing type do you have and what is their lifetime difference?
We have sleeve bearing, hydraulic sleeve bearing and dual ball bearing. If sleeve fan, the lifetime is 25000hours, if hydraulic sleeve bearing, the lifetime is 30000hours, if ball bearing, the lifetime is 50000-70000hours.

2. Can you customize required fan or blower?
Of course, we have a professional engineering team which can design and develop new fans or blowers according to customers requirements.

3. What information should be provided before place an order?
Fan dimension
Rated voltage , such as 5v/12v/24v, AC110V, 220V etc
Speed or current amp
Sleeve or ball bearing
Leading wire length(default 200mm)
2 wire leading or 3/4 wire leading
With terminal or not