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產(chǎn)品中心您現在的位置:首頁(yè) > 產(chǎn)品展示 > 避雷器系列 > HY5WS氧化鋅避雷器 > HY5WS-17/50氧化鋅避雷器批發(fā)零售

HY5WS-17/50氧化鋅避雷器批發(fā)零售

簡(jiǎn)要描述:

HY5WS-17/50氧化鋅避雷器批發(fā)零售HY5WS-17/50DL—TB跌落式氧化鋅避雷器在代的基礎上增加了熱爆式脫離器,在避雷器出現異常發(fā)生故障時(shí),利用工頻短路電流讓脫離器動(dòng)作,使脫離器接地端自動(dòng)脫開(kāi),避雷器元件翻落,退出運行防止事故進(jìn)一步擴大,并易于維護人員及時(shí)發(fā)現進(jìn)行維護和更換。

更新時(shí)間:2021-09-17

訪(fǎng)問(wèn)次數:1181

廠(chǎng)商性質(zhì):生產(chǎn)廠(chǎng)家

HY5WS-17/50氧化鋅避雷器批發(fā)零售代HY5WS-17/50DL跌落式氧化鋅避雷器是將配電型氧化鋅避雷器改裝后巧妙地安裝在跌落式熔斷器的跌落式架構上,達到在不斷電的情況下,可以借助絕緣拉閘桿方便地對避雷器進(jìn)行拆裝、檢測、維修與更換?! 〉诙鶫Y5WS-17/50DL—TB跌落式氧化鋅避雷器在代的基礎上增加了熱爆式脫離器,在避雷器出現異常發(fā)生故障時(shí),利用工頻短路電流讓脫離器動(dòng)作,使脫離器接地端自動(dòng)脫開(kāi),避雷器元件翻落,退出運行防止事故進(jìn)一步擴大,并易于維護人員及時(shí)發(fā)現進(jìn)行維護和更換。其翻落原理類(lèi)似熔斷器熔絲熔斷引起熔管翻落。我公司采用了目前*的熱爆式脫離器,具有動(dòng)作速度快,動(dòng)作電流范圍廣,又能耐受規定電流沖擊和動(dòng)作負載的優(yōu)點(diǎn)。不但保證了線(xiàn)路的暢通,而且大大地減少了電力維護人員的工作強度和時(shí)間,特別適合于不宜停電的場(chǎng)所如郵電通訊、機場(chǎng)車(chē)站、醫院、繁華商業(yè)區、冶煉、工礦企業(yè)等。二、正常使用環(huán)境條件:
HY5WS-17/50氧化鋅避雷器批發(fā)零售
1周?chē)諝鉁囟龋?40℃~﹣40℃ 日溫差25℃     2海拔:1500米及以下地區   3風(fēng)速不大于35米/S   4污穢等級為GB/T5582中的Ⅳ級   5地震烈度不超過(guò)8級   6太陽(yáng)輻射強度不超過(guò)1000W/㎡(相當于圓柱表面上的700Pa)三、主要技術(shù)參數:    產(chǎn)品型號:額定電壓:12KV          持續運行電壓:13.6KV          直流參考電壓UImA≥26KV           8/20uS標稱(chēng)電流下殘壓≤50KV           2mS方波通流容量100A     4/10uS沖擊電流容量65KA    泄露比距㎜/>25KV四、產(chǎn)品型號說(shuō)明:           HY5WS-17/50DL—TB

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