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變壓器油10 25 45

 
 
單價 面議對比
詢價 暫無
發貨 遼寧沈陽市付款后24小時內
過期 長期有效
更新 2012-05-19 10:49
 

聯盈實業(沈陽)有限公司

企業會員第14年
資料未認證
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詳細說明


變壓器油10 25 45

各品牌變壓器油是由深度精制的礦物基礎油和精選的抗氧劑組成,不含PCB(聚氯聯苯),適用于變壓器、油浸開關以及其它電氣絕緣設備的絕緣冷卻作用。本產品按照低溫性能分為10、25、45等牌號。
性能特點
優異的電絕緣性,有效防止電場下放電現象產生
良好的抗氧化安定性,有效防止酸性物質及油泥的產生
良好的熱傳導性,確保變壓器鐵芯和線圈得到有效冷卻
適用于電壓等級330KV以下的變壓器以及有類似要求的電器設備,作為絕緣冷卻介質
項目                   變壓器油
產品牌號               10 25 45
運動黏度 (40℃)mm2/s 11.20 10.67 9.59
閃點(閉口),℃         162 168 144
傾點,℃                -9 -24 -
擊穿電壓,kV            42 47 45
凝點,℃                - - 低于-48
 

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