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TBKQ系列中高壓電(dian)(dian)(dian)抗軟(ruan)起(qi)(qi)(qi)動(dong)(dong)柜是(shi)用于額定電(dian)(dian)(dian)壓3~10kV的大中型鼠籠式電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)或同(tong)步電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)的降壓軟(ruan)起(qi)(qi)(qi)動(dong)(dong)設備(bei)，它(ta)是(shi)在電(dian)(dian)(dian)機(ji)(ji)(ji)定子回路串入適配電(dian)(dian)(dian)機(ji)(ji)(ji)功率的電(dian)(dian)(dian)抗器(qi)(qi)，實現降壓起(qi)(qi)(qi)動(dong)(dong)。起(qi)(qi)(qi)動(dong)(dong)過程中起(qi)(qi)(qi)動(dong)(dong)電(dian)(dian)(dian)流維(wei)持在額定電(dian)(dian)(dian)流的4~5倍，起(qi)(qi)(qi)動(dong)(dong)結(jie)束后，電(dian)(dian)(dian)抗器(qi)(qi)自動(dong)(dong)切除(chu)，起(qi)(qi)(qi)動(dong)(dong)過程對電(dian)(dian)(dian)網無大的沖擊。
◆ 線圈經環氧樹脂澆注而成，具有阻燃、自熄、免維護、機械強度高、抗短路沖擊能力強、絕緣強度
好、局部放電量小、使用壽命長等優點；
◆ 鐵芯制造采用了干式電抗器的制造技術、振動小、噪音低、漏磁小；
◆ 對環境適用海拔不超過1000米；環境溫度：-25~45℃；相對濕度不超過90%;
◆ 起動電流在額定電流的4~5倍，起動時間20~60s可調，可連續起動2~3次；
◆ 產品的整體結構緊湊，安裝尺寸小，占用空間小；
◆ 起動平滑無沖擊，起動電壓降在10%以內，對電網影響不大；
◆ 可采用PLC控制，通過RS485接口和上位機進行通訊，滿足DCS控制系統要求。
■ 型(xing)號說明
■ 性能參數表
■ 高(gao)壓電(dian)抗軟起動柜訂貨須知
◆ 若有特殊要求可另行設計，可配套本公司高壓開關柜、TBB高壓電容補償柜。
