欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

\r

\r
\r<\/p>\r

\r本公司供應沈陽三相電源穩(wěn)壓器。參數(shù)為：類型：滑動式交流穩(wěn)壓器。質(zhì)量保證，歡迎咨詢洽談。\r<\/p>\r

\r\r<\/p>\r

\r穩(wěn)壓范圍<\/span><\/strong>:<\/span><\/strong>額定輸入相電壓<\/span><\/strong>220V <\/span><\/strong>線電壓<\/span><\/strong>380V±15% (<\/span><\/strong>或依客戶要求訂制<\/span><\/strong>)
\r<\/span><\/strong>輸出電壓<\/span><\/strong>:220V<\/span><\/strong>、<\/span><\/strong>380V<\/span><\/strong>、<\/span><\/strong>440V(<\/span><\/strong>或依客戶要求訂制<\/span><\/strong>\r<\/p>\r

\r輸出精度<\/span>:±0.5% ~ 10%<\/span>可調(diào)<\/span>
\r<\/span>頻<\/span>率<\/span> 50<\/span>～<\/span>60HZ
\r
\r<\/span><\/strong>\r<\/p>\r<\/p><\/div>