12V Computer Case Cooling Fans , 15mm Thick Cooling Fans For PC

15mm Thick 70mm x 70mm x 15mm 12V / 24V Computer Case Cooling Fans

1. Product Desription

Product size: 70mm x 70mm x 15 mm
Frame: Aluminum Alloy
Impeller: PBT (UL: 94V-0)
Motor protection: Impedance protect.
Wire type: -AT Terminal / -AW Wires

Working temperature:
Ball bearing: -30 ℃~75℃
Sleeve bearing: -10℃~70℃

Net Weight: 230g

2. Features

• Compact
• Maintenance-fee
• Easy to mount
• Low noise level
• Little vibration
• Reliable movement

Specifications:

1. SCOPE

2. Frame	plastic(UL94v-0)
   Impeller	plastic(UL94v-0)
   Bearing type	Sleeve Bearing and Dual Ball Bearing
   Leadwire	UL1007AWG#24 or Equivalent (+):Red(-):Black
   Motor	Impedance Protected and Reverse Polarity Protected
   Voltage	12V
   Certification	ISO9000, UL ,CE, RoHS, TUV

This documentation defines mechanical ＆ electrical characteristics of DC Brushless Fans).

1. MATERAL

2 . 1 Housing : PBT-HB-Glass P.B.T (PBT-HB -Glass Filled polyester(P. B.T))

2 . 2 Fan Blade) : PBT-HB-Glass P. B.T (PBT-HB -Glass Filled polyester(P. B.T))

2 . 3 Bearing Sys) : [ ] (Two Ball Bearing)

[ ] (one Ball one Sleeve)

[√ ] (Sleeve Bearing)

1. DIMENSIONS ＆ CONSTRUCCTION
2. All dimensions, direction of rotation and air flow were specified as per drawing attached.
3. CHARACTERISTICE ＆ DEFINITION
   1. All rated characteristics were specified as per data sheet enclosed
   2. Rated Current: Rated Current shall be measured after 3 minutes of continuos rotation at rated voltage.
   3. Rated Speed: Rated Speed shall be measured after 3 minutes of continuos rotation at rated voltage
   4. Start Voltage: The voltage which is able to start the fan to operate by suddenly switching “ON”
   5. Input Power: Input Power shall be measured after 3 minutes of continuos rotation at rated volage.
   6. The fan can be locked, Locked Rotor Current: Locked Current shall be measured within one minute of rotor Locked after 3 minutes of continuous at rated voltage in clean air
   7. Air Flow ＆ Static Pressure: The air flow data and static pressures should be determined in accordance with AMCA standard or DIN24163 specification in a double chamber testing with intake side measurement
   8. Noise Level: The measurement of noise level is carried out with reference to DIN45635 in an anechoic chamber with the microphone positioned 1 meter from the air intake. Testing fan shall be hung in clean air.
4. MECHANICAL INSPECTION

Competitive Advantage:

*Qualified, cost effective and easily operated

*Small in shape, have compact structure

*UL, CE, Rohs, CUL, CCC

* Competitive Pricing

* Keep Investing and Developing In New Products

* The Most Advanced Testing and Measuring Equipment

* On-Time Delivery