隨著經濟之愈益發達，各企業對其所購置之各項設備，應如何延長使用壽命及其安全保護，已愈加重視，尤其是關係各企業，事業單位生產線動力之「電力變壓器」及線路保護，就更為重要了。有鑑於此，本公司特針對「電力變壓器」之舊型保護設備〈柵式多接點“中性點接地電阻器”〉之缺點加以改良為「邊繞式」以提供更完美之保護，經大力推廣，目前已承蒙台電及各家大企業採用及肯定，同時並獲得中央標準局新型專利。
With the development of the economy, enterprises have paid more and more attention to how to extend the service life and safety protection of their various equipments, especially the "power transformers" and line protection of the production line power of various enterprises and institutions. It is even more important. In view of this, the company has specially improved the shortcomings of the old-type protection equipment of the "power transformer" (grid-type multi-contact "neutral grounding resistor" to provide a more perfect protection for the edge-wound type. At present, it has been accepted and affirmed by Taipower and various large enterprises, and has obtained a new patent from the Central Bureau of Standards.
邊繞式特點FEATURES
- 電阻元件〈不鏽鋼材質〉成規則之螺旋狀，並以絕緣子支撐，可縮小外箱體積。
- 每電阻元件間需予以焊接，無活動接點，可防止日久鬆脫及接觸不良。
- 較舊型電阻器耐壓高，且壽命長。
- 通風良好，散熱佳。
- 每電阻元件之絕緣支持子兩端形成卡槽以Y型螺絲固定－外加防鬆彈簧夾，絕緣特佳，並且牢固。
- Resistance element made from stainless material is in a regulare shape of screw, and is supported by isolators. This structure reduces the size of its configuration.
- Solodering connection between each resistance element and another element provides no movable contact, hence loose and had contacting due to deterioration can be prevented forever.
- Tolerance for higher voltage & long life expectancy.
- Ventilation is good enough for assured heat dissipation.
- Isolator of each resistance element has two sides in the shape of locked slot fixed by screw of T
type, hence isolation characteristic is excellent, and the supporting can be extremely firm.
邊繞式型號規格TYPE NO SPECIFICATIONS
- 型式：屋外、屋內用
- 使用電壓：0.2～69 KV
- 電流：20A~5000A
- 電阻：0.1 Ω ~1000 Ω 〈在20 ℃ 〉
- 時間：0～600秒
- 溫升：200~760℃等任何溫度
- 耐壓：1.5~100KV
- 外殼材質：不鏽鋼，鍍鋅及一般鐵板任選
- Type: for outdoor use and indoor use.
- Application voltage：0.2～69 KV.
- Current：20A~5000A
- Resistance：0.1 Ω ~1000 Ω (at 20℃)
- Time duration：0～600 secs
- Temperature rise ：200~760℃
- Withstand：1.5~100KV
- Package case：Your choice among stainless steel, zine plated steel, or usual steel.
