技術(shù)文章 bf系列變壓器風(fēng)機(jī) 閱讀:1398 發(fā)布時(shí)間:2021-3-4 技術(shù)說明:風(fēng)機(jī)主要運(yùn)轉(zhuǎn)部件-電機(jī),一般為鑄鐵機(jī)座,是戶外全封閉防水電機(jī),額定壽命設(shè)計(jì)為8萬小時(shí)以上,電壓可根據(jù)客戶要求做成415V,防腐等級(jí)P55,也可采用鋁合金外殼,不僅降低整機(jī)重量,且有良好的耐腐能力,能增加電機(jī)壽命,降低電機(jī)噪聲。風(fēng)機(jī)外筒采用一次性滾壓成型,曲度柔和,美觀大方,實(shí)用性強(qiáng),風(fēng)葉采用高強(qiáng)度鋁合金板材模壓成型,具有風(fēng)量大、噪聲低、效率高、壽命長(zhǎng)等特點(diǎn)。 于大中型變壓器散熱冷卻系統(tǒng)變壓器風(fēng)機(jī)技術(shù)參數(shù)型 號(hào)葉輪直徑 (mm)轉(zhuǎn)速 (r/mi)風(fēng)量 (m3/h)全壓 (pa)功率 (kw)噪聲 db(A)額定電流 (A)DBF-4Q640096050001300.25631.1872040001000.18571.0DBF-5Q650096070001200.37641.4696075001300.37651.4DBF-5Q85007206500800.25581.187207300800.25621.1DBF -6Q6600960120001650.75702.5872078001180.55631.9DBF-6.3Q863072090001200.55631.9DBF -7Q870072013500850.55651.91058010000850.37591.3DBF-7.1Q8710720135001300.75652.5DBF-7.3Q1273048010000650.37571.80DBF-7.3Q135000.55582.20DBF-8Q8800720190001351.1673.301058016000900.75602.91280058014000750.37571.5DBF-9Q8900720160001501.1683.3010580160001301.1653.501248016700900.55592.301440015000700.55572.50DBF-9Q1690032013000650.37521.90DBF-10Q81000720280002202.2735.80DBF-10Q12100048020000950.75613.01440018000850.55582.51632015000670.37531.9注:此價(jià)格含稅不含運(yùn)費(fèi)