Coolcox 7512 Brushless Cooling Centrifugal DC Blower Fan 75X75X12mm

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Min Order 1000 Pieces
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DONGGUAN SHI QILING ELECTRONICS TECHNOLOGY CO., LTD.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
BF7512
Plastic
Plastic
Centrifugal Fan
DC
Free Standing
RoHS, ISO, CE
Hydraulic,2-Ball
6.5~8.0cfm
1.50~2.28W
5V 12V
COOLCOX
Bulk
75x75x12mm
China
8414519900
Product Description
CoolCox dc brushless centrifugal fan 75x75x12mm comes with high quality and performance,
suitable for projector,PC,new energe,etc 


Dimension Drawing:
Parts Specs: P&Q Curve

Bearing type:Hydraulic,2-Ball

Material:
Frame & Impeler:PBT

Lead wire:
UL1571AWG #26 or equivalent
Red Wire Positive (+) 
Black Wire Negative (-)

FG,PWM,RD,Protection functions are optional

 

5V,12V are available

 

Parameters

Remark:Air flow, static pressure, speed and rated voltage can be customized based on requirement.


Electrical  Specifications:

 Insulation Resistance 10MΩ/between unshackled wire and frame at 500VDC/min
 Dielectric Strength 5Ma Max./Measured between lead wire(+)and frame at 500VAC/min
 Rotating Direction Anti-Clockwise
 Polarity Protect Circuit is protected when VCC&GND are exchanged
 No. of pole 4Poles
 

Environmental Specifications

 Operating Temp  Range Temperature:-10ºC~+70ºC
 Humidity:35%~85%RH
 Store Temperature Temperature:-40ºC~+70ºC
 Humidity:35%~85%RH
 Thermal Shock Standard:MIL-STD 202F Method 107D,Condition D
 Insulation Shock UL:Class A

Testing Equipments:

Workshop:

Certificates:
CoolCox implements ISO9001,ISO14001,IATF16949 ,QC080000 management systems; and the products comply with safety regulations
such as UL,TUV,CE.







Packaging & Shipping:
FCL Shipment LCL Shipment
 

Air Shipment:


FAQ: 

1.What is the lifetime for the different bearings?
30,000 hours for sleeve bearing
40,000 hours for hydraulic bearing
60,000 hours for FDB bearing
70,000 hours for 2-Ball bearing

 

2.What's the MOQ and lead time? 
MOQ 2000 PCS
Lead time for samples:about 1 week
Lead tiem for mass orders:about 4 weeks

 

3.What functions are optional for the fans?
Auto-restart
FG,Tachometer signal output
RD, Alarm signal output
PWM Control
Waterproof

 

4.Why do choose CoolCox?
Professional team
Standard management
High level of automation
Quality assurance system
High customization ability
Prompt delivery ability

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