WEEK 5

Date:6.3.2015

Title:Research about the cooler fan

Content:In this week,I was searching for the suitable cooler fan that can be used.There are many types of cooler fan.Below is the example of the cooler fan and will be used in this project:

Below is the characteristic of the cooler fan:

Description/ Specification of DC Brushless Cooling Fan

We are instrumental in providing to our valuable customers excellent quality DC Brushless Cooling Fan which is available with following specification:- Size: 120x120x38mm Motor: DC Brushless Axial Fan Volt: 12v / 24v /48v Features: Water Proof/PWM/FG/RD/Thermal Type: Fan Brand Name: SENSDAR Model Number: 12038 Place of Origin: Guangdong, China (Mainland) Voltage: 12v / 24v / 48v Motor: DC Brushless Type Frame: PBT ( UL94v-0) Warranty: 1 Year Bearing: Sleeve/Ball Standard Airflow: 80.5-260CFM Standard Speed: 2000-5000RPM Blade: 7 Blades

After done the searching,I went to meet my supervisor and ask his opinion about the cooler fan.Then,finally he said that the cooler fan can be used in my project soon.