| 120 x 120 x 38mm dc blower fan General Specifications 鈼?Impeller: Metal aluminum sheet 鈼?Motor: EC brushless external rotor motor 鈼?nbsp;Insulation: Class B 鈼?Approvals: CE;UL E306337 鈼廜perating Temperature: -20~+60鈩?/p 鈼廡echnical Features: Control input 0-10VDC/PWM, tach output.Locked rotor protection, recerse polarity. 鈼?Current limited,soft start 310 X 310 X 108 mm EC fan( Mass: 3.1 Kg) Dimensions of 310脳310脳108 mm ec fan (unit:mm) Application Widely used in aerospace, medical industry, stage lighting, automotive industry, automation equipment, new energy resources and other fields AQ Q.The cost of the sample and the production time. A.You can contact us to discuss the detail about the price and the time of sample. Q: Which certificate do you have? A: CCC,CE, UL,ISO 14001,TUV, etc. Q:How to solve the problem in using the fan A: Please email us about problem with pictures or a small video will be better,we will find the problem and solve it. Q.Time of mass production of products? A:It's about 20-30 days Q: What can I do if we can not find the suitable fan model in the fan list? A: Please contact us for customized fans. Factory displayElectronic Cooling Pricelist website:http://www.cnamore.com/electronic-cooling/ |
