40mm 40*40*28mm 4028 dc cooling fan

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Add: Tianliao Villiage , Gongming Town, Shenzhen City, CHINA
Tel: +86 159 7556 6061
Fax: +86 0755 2100 6846
Email: zs-fan@zscooling.com

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40mm 40*40*28mm 4028 dc cooling fan

Product Numbers:4028

Price:

Product introduction:40mm 40*40*28mm 4028 dc cooling fan

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Size：40*40*28MM

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:

* this is normal specification, for the speed, current, bearing type, connector, function, waterproof level, wires etc all can be customized.

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
4028	Sleeve/ Ball	24	21.8~26.4	0.13	9000	13.3	9.51	38.2	35
				0.08	7000	10.4	7.4	33.5
				0.05	5000	7.43	5.28	25.6
	Sleeve/ Ball	12	10.8~13.2	0.18	9000	13.3	9.51	38.2
				0.15	7000	10.4	7.4	33.5
				0.12	5000	7.43	5.28	25.6

Functions:

PWM (Pulse Width Modulation)
FG (Frequency Generator / Tachometer)
RD (Rotation Detector)
AR (Auto Restart)
TC (Thermal Control)

Protection: waterproof Up to IP 68

*** 2 lead wires, 3 lead wires,4 lead wires for your choice

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 You're 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 customers'requirement.

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 15mm to 254mm,including ball bearing,hydraulic bearing and sleeve bearing type.