產(chǎn)品介紹：

  YDQ  氣體試驗變壓器

執(zhí)行標準：DL/848.2-2004概述：          試驗變壓器是電力設(shè)備檢測及預(yù)防性試驗所必備的試驗設(shè)備。隨著我國電力工業(yè)的發(fā)展，對試驗變壓器的電壓等級要求也越來越高，而傳統(tǒng)的油浸式試驗變壓器，無論在體積上和重量上還是在性能上都越來越不能滿足現(xiàn)場工作的要求。隨著我國基礎(chǔ)科學(xué)研究的進步，新材料，新工藝的應(yīng)用，把新的介質(zhì)六氟化硫氣體推向了電力設(shè)備的應(yīng)用領(lǐng)域。由于六氟化硫氣體優(yōu)良的絕緣性能和滅弧性能，及不燃性，使得它作為新的絕緣介質(zhì)得到廣泛的應(yīng)用。我公司經(jīng)過多年的努力，研究成功了充氣式輕型試驗變壓器，本系列產(chǎn)品與傳統(tǒng)的油浸式輕型試驗變壓器相比，重量上減輕了20％－60％（視電壓及容量等級而定），而且無油污染，單臺試驗變壓器的電壓等級可達300KV。由于采用了新的生產(chǎn)工藝，產(chǎn)品的技術(shù)性能有較大的提高，特別適用于現(xiàn)場工作及頻繁移動的工作條件下使用.

技術(shù)指標及參數(shù)1、對各電壓等級變壓器的空載電流4～9％                                                  阻抗電壓4～10％2、控制部份現(xiàn)有規(guī)格及運行時間

型        號kVA與YDQ配套kVA調(diào)壓器銘牌min(分)配套運行時間 1.51.51≤30 332≤30 553≤30 10107或10≤30 202014或20≤30 303028≤30 505050≤30

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