一、产品尺寸
二、产品型号
fan =ac- fan size =280x89 speed =  flow =  noise = 
bearingtype:　◎=ball　※=sleeve　○=1b1s　●=hypro bearing
frame size model no bearing volt.
(vac) current
(a) speed
(rpm) air flow
(cfm) pressure
(inaq) noise
(db/a) pdf
280x89(ak) ak2881mb ◎ 115/50 0.75 1450 625.0 0.014 60
280x89(ak) ak2881hb ◎ 115/50 1.80 2800 1200 0.050 75
280x89(ak) ak2881mb ◎ 115/60 0.66 1700 740 0.018 62
280x89(ak) ak2881hb ◎ 115/60 2.60 3000 1400 0.044 78
280x89(ak) ak2882mb ◎ 230/50 0.26 1450 625.0 0.014 60
280x89(ak) ak2882hb ◎ 230/50 0.78 2800 1200 0.050 75
280x89(ak) ak2882mb ◎ 230/60 0.27 1700 740 0.018 62
280x89(ak) ak2882hb ◎ 230/60 1.22 3000 1400 0.044 78
三、交流风机命名规则
四、上海闻古—adda交流风扇常备现货型号如下：
adda交流风机
80*80*25：
aa8252mb-at（aa8252mb-aw）  aa8252hb-at(aa8252hb-aw) aa8251ms-at（aa8251ms-aw）  aa8251mb-at（aa8251mb-aw）  aa8252ms-at（aa8252ms-aw）  aa8252hs-at(aa8252hs-aw) aa8251hb-at(aa8251hb-aw)  aa8251hs-at(aa8251hs-aw)
80*80*38：
aa8382hb-at（aa8382hb-aw）  aa8381ms-at（aa8381ms-aw）  aa8381hb-at（aa8381hb-aw）  aa8382ms-at（aa8382ms-aw）  aa8381hs-at（aa8381hs-aw）  aa8382mb-at(aa8382mb-aw)   aa8381mb-at（aa8381mb-aw）aa8382hs-at（aa8382hs-aw）
92*92*25：
aa9252hb-at（aa9252hb-aw）    aa9252mb-at（aa9252mb-aw）  aa9252ms-at（aa9252ms-aw）  aa9251hs-at（aa9251hs-aw）  aa9252hs-at（aa9252hs-aw）  aa9251mb-at（aa9251mb-aw） aa9251hb-at（aa9251hb-aw）  aa9251ms-at（aa9251ms-aw）
120*120*25：
aa1252mb-at（aa1252mb-aw）    aa1251hs-at(aa1251hs-aw) aa1252ms-at（aa1252ms-aw）  aa1251mb-at(aa1251mb-aw) aa1251ms-at(aa1251ms-aw)  aa1252hs-at（aa1252hs-aw）  aa1252hb-at（aa1252hb-aw）  aa1251hb-at(aa1251hb-aw)
120*120*38：
aa1282ub-at(aa1282ub-aw) aa1282hb-at(aa1282hb-aw)  aa1281hb-at(aa1281hb-aw) aa1282us-at(aa1282us-aw)  aa1281ub-at(aa1281ub-aw) aa1282mb-at(aa1282mb-aw)  aa1281hs-at(aa1281hs-aw) aa1281ms-at(aa1281ms-aw)  aa1281us-at(aa1281us-aw)aa1282hs-at(aa1282hs-aw) aa1282ms-at(aa1282ms-aw) aa1281mb-at(aa1281mb-aw)  aa1281lb-at（aa1281lb-aw）  aa1281ls-at（aa1281ls-aw）  aa1282ds-at(aa1282ds-aw) aa1282lb-at(aa1282lb-aw)  aa1282db-at(aa1282db-aw) aa1281ds-at(aa1281ds-aw)  aa1282ls-at(aa1282ls-aw) aa1281db-at(aa1281db-aw)
172*150*51：
aa1752hb-at(aa1752hb-aw) aa1751mb-at(aa1751mb-aw)  aa1752mb-at(aa1752mb-aw) ak1651mb-at(ak1651mb-aw)  ak1652hb-at(ak1652hb-aw) ak1651hb-at(ak1651hb-aw)  ak1751mb-at(ak1751mb-aw) ak1752hb-at(ak1752hb-aw)  ak1652mb-at(ak1652mb-aw) ak1752mb-at(ak1752mb-aw)  ak1751hb-at(ak1751hb-aw) aa1751hb-at(aa1751hb-aw)
176*176*89：
ak1781hb-at(ak1781hb-aw) ak1782hb-at(ak1782hb-aw)
180*180*65：
ak1862hb-at(ak1862hb-aw) ak1861hb-at(ak1861hb-aw)
205*205*72：
ak2072hb-at(ak2072hb-aw) ak2071hb-at(ak2071hb-aw)
254*89：
ak2582hb-at(ak2582hb-aw) ak2581mb-at(ak2581mb-aw)  ak2582mb-at(ak2582mb-aw) ak2581hb-at(ak2581hb-aw)
280*280*89：
ak2882hb-at(ak2882hb-aw) ak2881hb-at(ak2881hb-aw)  ak2882mb-at(ak2882mb-aw) ak2881mb-at(ak2881mb-aw)
若需要了解更详细的信息，请联系：
销售经理：荣路路                       
：
21-64969357
传真：
q q：120415193
e-mail：           
http：                    
地址：上海市闵行区莘朱路779号莘南商务楼423室.

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上海闻古电子科技有限公司
荣路路
18916936753
莘朱路779号莘南商务楼423室.