此風扇是用高強度鋁合金做材料，梯級小，重量輕，噪音低，轉速快，風量大等特點。一般用于空間比較小，需要高強風散熱的主機設備上。主要用于變頻器，變頻電動機等高強風散熱。

框架：烤漆鋁合金壓鑄防腐、防濕結構軸承：高精度、長壽命滾珠軸承工作溫度：﹣10℃～﹢70℃ 貯存溫度：－40攝氏度到＋70攝氏度 軸承：高精度滾珠軸承 電源范圍：額定電源的正負15％ 絕緣電阻：大于500兆歐 工作壽命：環境溫度25度時50000小時。            馬達：罩極馬達結構
框架：黑烤漆鋁合金壓鑄防腐、防濕結構
軸承：高精度、長壽命雙滾珠軸承

安川變頻器風扇：

5915PC-22T-B30                        5915PC-23T-B30     ASF603B2402、、                        4710NL-05W-B49、      D43M24-01A、                          ASF865A2401、      ASF603B2402、                         ASF643B2402、     109P0424H7D20、                      109P1224H112、                         109P0924H4D01、                        AFC0912B、            AFB0912HH、                            ASF865A2401         US7556x-TP                              7556XV

US4556W                                 5915PC-12T-B30

西門子變頻器風扇； 
KDE2412PMB1 -6A                           KDE2405PFBI-8  KDE2405PFB1-8/                             109SO72UL                                         K2E220-AB06-09 R2E220-AA40-                                              MULTIFAN4214HR                           4114N/12XH
AD1224UB-F52                               W2R220-AA40-
西門子70系列變頻器風扇：                       M2E068-BF                                    R2E190-AE77-09
 M2E068-CF                                              R2E220-AB06-09
 R2E220-AA40-                                         DV6224/2

AVC    F7015B12HN                                   W2G110-AM41-92

D2E133-AM47-01                                        CNDC24B4V        

TYP6224N/9                                              W2E143-AA09-01

 C4010B24HH                                     D2E146-AA03-54