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  • “電纜損壞的因素?該怎么解決這個問題?

    電纜損壞的因素?該怎么解決這個問題?

    電纜損壞的原因主要有以下幾點:1、絕緣受潮2、外力損傷3、化學腐蝕4、長期超負荷運行5、電纜接頭故障6、環境和溫度的影響7、電纜本體的正常老化或自然災害等其他原因

    2021-08-26

  • Reke3660斷路器機械特性測試儀的概述

    Reke3660斷路器機械特性測試儀可用于各種電壓等級的真空、六氟化硫、少油、油多等電力系統高壓開關的機械特性參數測試與測量。測量數據穩定,抗干擾性強,可在500KV等級及以下電站做實驗,接線方便,操作簡單,是高壓開關檢修試驗最方便的工具。

    2021-08-25

  • Reke6020智能繼電保護測試儀

    Reke6020智能繼電保護測試儀適用于高低壓供電系統繼電保護裝置的調整與試驗。能完成各種常用繼電器的校驗、二次回路檢驗、檢查互感器特性、檢定斷路器跳閘機構動作值以及對斷路器的分合閘時間測量等。繼電保護綜合試驗儀具有指示儀表精度高、功能全、性能穩定、操作簡便、移動靈活等特點。

    2021-08-20

  • “Reke2150 感應耐壓試驗裝置產品特點

    Reke2150 感應耐壓試驗裝置產品特點

    Reke2150感應耐壓試驗裝置由智能控制臺、感應調壓器、中頻發電機組、專用控制線等組成。用于測試電力變壓器、互感器、電抗器等需要進行倍頻感應耐壓試驗的場合,也可配合局部放電檢測儀進行局部放電試驗。執行標準:DL/T848.4-2004。

    2021-08-19

  • “RekeWG-II型SF6氣體定量檢漏儀技術數據

    RekeWG-II型SF6氣體定量檢漏儀技術數據

    RekeWG-II型SF6氣體定量檢漏儀是我公司最新設計的產品,其原理為空氣中含有的六氟化硫氣體濃度變化時,該混合氣體在高頻電磁場的作用下其電離的程度也將不同制造的,通過檢測電離度即可反映六氟化硫濃度。儀器靈敏度高、穩定性好、響應速度快、探頭不會中毒、不產生有du氣體等特點。并有液晶顯示氣體濃度,使儀器讀數更為方便準確。本儀器新增了報警設定功能,當被測氣體濃度大于或等于設定值時,即自行發出報警聲。

    2021-08-18

  • “Reke全自動抗干擾大地網電阻測試儀性能特點

    Reke全自動抗干擾大地網電阻測試儀性能特點

    Reke全自動抗干擾大地網電阻測試儀功能強大??蓽y量電流樁,電壓樁,接地電阻,跨步電壓,接觸電壓。Reke全自動抗干擾大地網電阻測試儀操作簡單。全中文菜單式操作,直接顯示出測量結果。Reke全自動抗干擾大地網電阻測試儀布線勞動量小,無需大電流線。

    2021-08-17

  • “Reke串聯交流升壓試驗裝置app遠程版

    Reke串聯交流升壓試驗裝置app遠程版

    Reke變頻串聯諧振試驗裝置是運用串聯諧振原理,利用勵磁變壓器激發串聯諧振回路,調節變頻控制器的輸出頻率,使回路電感L和試品C串聯諧振,諧振電壓即為加到試品上電壓。變頻諧振試驗裝置廣泛用于電力、冶金、石油、化工等行業,適用于大容量,高電壓的電容性試品的交接和預防性試驗。

    2021-08-16

  • “Reke1022工頻線路參數測試儀的介紹

    Reke1022工頻線路參數測試儀的介紹

    Reke1022線路工頻參數測試儀是我們雷科電力公司開發、研制的主要用于輸電線路工頻參數測量的高精度儀器,對于輸電線路的一系列工頻參數可進行精密的測量。該儀器具有體積小、重量輕、測量準確度高、穩定性好、操作簡便易學等優點,完全可取代以往利用多表法測量線路參數的方法,接線簡單,測試、記錄方便,大大提高了工作效率。它以大屏幕圖形式液晶作為顯示窗口,圖形式菜單操作并配有漢字提示,集多參量于一屏的顯示界面,人機對話界面友好,使用簡便、快捷,是各級電力公司用戶的首選產品。

    2021-08-13

  • “電纜為什么會出現故障?該怎么處理?

    電纜為什么會出現故障?該怎么處理?

    我們雷科電力生產的Reke3001全智能多次脈沖電纜故障測試儀是迎合工業級電力行業方案和IT時代的快速發展,將原來電纜故障測試儀的局限性用工控嵌入式計算機平臺系統、網絡服務業務、USB通信技術系統化,極大提高了儀器的使用功能和利用價值以及便捷的現場環境操作。多次脈沖電纜故障測試儀較大特點就是規避了90%復雜的高阻故障波形難以讀取的缺陷,測試軟件自動識別卡位讀取故障距離,特別對于日益增多的地埋電纜故障提供了一套獨有多方案的服務方式和管理學習軟件。

    2021-08-11

  • “Reke-212高低壓電纜故障綜合測試儀簡介

    Reke-212高低壓電纜故障綜合測試儀簡介

    Reke-212高低壓電纜故障綜合測試儀簡介Reke-212高低壓電纜故障綜合測試儀可用于380V、600V、10kV、35kV、110kV、220kV的主線路的電力電纜故障距離測試,電纜故障測試

    2021-08-10

  • “Reke3679變壓器繞組變形測試儀原理

    Reke3679變壓器繞組變形測試儀原理

    ?當一次測線圈接通交流電時鐵芯中產生交變磁通它同時通過一次二次側線圈于是兩線圈中產生了感應電動勢相當于電源有電流通過使燈泡發光變壓器將一次測交流電壓電流通過電磁感應轉化為二次側的電壓電流從而達到電能傳遞的目的傳遞時電源頻率不變。

    2021-08-09

  • 電纜的一般檢驗項目有哪些?

    電纜的一般檢驗項目有哪些?電力電纜線路測試的目的是及時發現缺陷和薄弱環節,以便及時處理,防止缺陷擴大和損壞電纜。埋在地下的電纜,由于不易檢查,絕緣性能的變化主要

    2021-08-06

  • “Reke6033 微機繼電保護測試儀的特點

    Reke6033 微機繼電保護測試儀的特點

    Reke6033微機繼電保護測試儀的特點Reke6033微機繼電保護測試儀可用于現場較多的試驗檢定工作,可對各種繼電器及微機保護進行檢定,還可以模擬出各種復雜的瞬時性、永久性、轉換性故障進行整組試驗。開機即可使用,操作方便快捷。單機操作方便單機由方便靈活的光電軌跡球鼠標通過大屏幕液晶顯示屏進行操作,全中文屏顯。

    2021-08-06

  • “Reke1022線路工頻參數測試儀功能特點

    Reke1022線路工頻參數測試儀功能特點

    Reke1022線路工頻參數測試儀是我們公司發明的主要用在輸電線路工頻參數測量的高精度儀器,對于輸電線路的一系列工頻參數可進行精密的測量。該儀器具有體積小、重量輕、測量準確度高、穩定性好、操作簡便易學等優點,完全可取代以往利用多表法測量線路參數的方法,接線簡單,測試、記錄方便,大大提高了工作效率。它以大屏幕圖形式液晶作為顯示窗口,圖形式菜單操作并配有漢字提示,集多參量于一屏的顯示界面,人機對話界面友好,使用簡便、快捷,是各級電力公司用戶的首選產品。

    2021-08-05

  • “Reke3682配電變壓器材質分析儀簡介

    Reke3682配電變壓器材質分析儀簡介

    從成本上考慮,銅線與鋁線的差別還在于價格方面,相同單位的銅線價格大約是鋁線的兩倍多。除非企業用相關技術把這個損耗控制在國家的規定范圍之內,這也是可以的,但迄今為止還未有相應的技術。此外,由于銅線的導熱性能較鋁線高,在安全方面,長時間使用的話,銅線較鋁線有優勢。

    2021-08-04

  • “Reke100P變頻互感器特性測試儀的優點

    Reke100P變頻互感器特性測試儀的優點

    變頻互感器特性測試儀可存儲2000組測試數據,掉電不丟失。試驗完畢后用U盤存入PC機,用軟件進行數據分析,并生成WORD報告。測試簡單方便,一鍵完成CT直阻、勵磁、變比和極性測試,而且除了負荷測試外,CT其他各項測試都是采用同一種接線方式。易于攜帶,裝置重量<8.2Kg。

    2021-08-04

  • Reke接地故障測試儀二分法測試

    Reke接地故障測試儀二分法測試為快速逼近故障點,建議進行50%法或0.618黃金分割法分段。以50%法為例,首先選擇在線路中點處登桿,用絕緣桿將傳感器掛接在故障線路的故障相

    2021-08-02

  • “Reke JK-10A配網單相接地故障測試原理

    Reke JK-10A配網單相接地故障測試原理

    當線路出現接地故障時,在確定故障區段并且停運的情況下,利用信號源向故障線路注入特征電流,根據基爾霍夫定律,特征交流信號也一定通過故障點構成回路。信號源的特征電流

    2021-07-30

  • “Reke3553架空線路抗干擾絕緣電阻測試系統的主要特點

    Reke3553架空線路抗干擾絕緣電阻測試系統的主要特點

    Reke3553架空線路抗干擾絕緣電阻測試系統(便攜式抗干擾高壓絕緣測試系統)具有4個量程:500V,1000V,2500V,5000V,測試較大可達5TΩ。

    2021-07-30

  • Reke5568全自動安全工器具試驗系統特點

    Reke5568全自動安全工器具試驗系統采用計算機集中控制可以實現試驗的自動控制,同時建立數據庫自動出具測試報告。

    2021-07-29

  • Reke5401發電機轉子交流阻抗測試儀功能特點

    Reke5401發電機轉子交流阻抗測試儀是判斷發電機轉子繞組有無匝間短路的專用儀器,可以全自動、手動(單向或雙向)測量轉子繞組的電壓、電流、阻抗、功率、轉速等參數。Reke5401發電機轉子交流阻抗測試儀參考標準:GB/T1029-2005,JB/T8446-2013采用先進的高速微處理器技術,功能更強大,性能更優越,使用更方便。具有工作可靠性高、操作簡便、測試精度高、小巧輕便等特點。目前在國內處于領先水平。

    2021-07-29

  • “Reke5550工頻無局放試驗設備成套系統

    Reke5550工頻無局放試驗設備成套系統

    Reke5550工頻無局放試驗設備成套系統主要專為10kV低壓柜生產企業,電力電子行業,絕緣材料生產、使用單位的低電壓耐壓試驗而設計制造的。用于電力產品如互感器、電力變壓器

    2021-07-28

  • 學習進行時|習近平“七一”講話:這個“偉大”,標明精神新高度

    【學習進行時】習近平總書記“七一”重要講話是一篇光輝的馬克思主義綱領性文獻,蘊含著深厚的政治分量、理論含量、精神能量、實踐力量。講話提出了一系列新思

    2021-07-27

  • “Reke-3Y單相數字式相位伏安表的功能

    Reke-3Y單相數字式相位伏安表的功能

    1.采用最新TA技術,檢測電流時無需斷開被測線路,非接觸測量,而檢測U1-U2間相位時,兩路輸入完全絕緣隔離。2.外殼采用工程絕緣材料,配備橡皮防振保護套,切實保障了操作的安全性,避免了可能出現的誤接線造成的被測線路短路、以致燒毀測量儀表。3.在被測回路不開路的情況下,同時測量單相兩路交流電壓、電流、電壓間相位、電流間相位、電壓電流間相位、頻率、相序、有功功率、無功功率、視在功率、功率因數、電流矢量和,判別變壓器接線組別、感性、容性電路,測試二次回路和母差保護系統,讀出差動保護各組

    2021-07-26

  • “ 10年·70年·100年 從三個歷史性時點看習近平西藏之行

    10年·70年·100年 從三個歷史性時點看習近平西藏之行

    7月21日至23日,習近平總書記來到雪域高原,在西藏考察調研。此行,是總書記時隔10年再來西藏,正值西藏和平解放70周年,也是黨的百年慶典之后總書記首次地方考察。從這些特殊的時間。

    2021-07-24

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