UL官方网站提供了各种UL安规logo的矢量图下载。
http://www.ul.com/marks_labels/mark/art.htm
常用的风扇制造商
NMB http://www.nmbtech.com/index_f.html sunon http://www.sunon.com.cn/ YS tech USA http://www.ystechusa.com EBM Papst http://www.ebmpapst.us/ Micronel http://www.micronel.com/ Mechatronics http://www.mechatronics.com/ JMC http://www.jmcproducts.com/ ETRI http://www.etrinet.com/ Detal http://www.delta.com.tw Redcloud (Qwikflow) http://www.qwikflow.com/ Delphi http://delphi.com/ AVC http://www.avc.com.tw/ Bi-sonic http://www.bisonic.com.tw/ ADDA http://www.adda.com.tw Foxconn http://www.foxconn.com/ Sanyo-denki http://www.sanyo-denki.com/ Nedic http://www.nidec.com/ EVERFLOW http://www.everflowtech.com/
感谢etherm的网友更新
