CH3-10Q/150觸頭盒/高壓中置柜觸頭盒廠家
觸頭盒The Contact BOX Series觸頭盒系列 產(chǎn)品概述 General Description
1.觸頭盒為環(huán)氧樹(shù)脂APG工藝壓力凝膠成型結(jié)構(gòu),用于各種手車式開(kāi)關(guān)柜,起絕緣隔離和聯(lián)接過(guò)渡作用。 The contactbox is formed byepoxy with APG technies,it is used for insulationisolation and connection transition of various switch trucks.
2.型號(hào)含義
型號(hào)含義:使用條件 Operation Condition 1.海拔高度不超過(guò)1000M Altitude:≤1000m; 2.周圍氣溫 40℃~10℃; Ambient temperature:40℃~10℃;
3.當(dāng)空氣溫度 20℃時(shí),相對(duì)濕度布超過(guò)95% The relative humidity shall not bemore than 95%at 20℃ ambient temperature;
4.無(wú)嚴(yán)重影響觸頭盒絕緣的氣體、蒸汽、灰塵及其它爆炸性和腐蝕介質(zhì)的場(chǎng)所。 NO gas ,wapor or dustthat may severely affect the insulation of contact box,no explosiveor corrosive substance. 技術(shù)數(shù)據(jù)和要求 Technical Date &Requirement 技術(shù)數(shù)據(jù)和要求
[1]1.觸頭盒同觸頭對(duì)地應(yīng)能耐受工頻實(shí)驗(yàn)電壓(有效性)42KV,歷時(shí)5分鐘,雷電沖擊(峰值)75KV; The copercontact to earth shall withstand power frequency testvoltage(effective value )of 42kv for 5 minutes and lightningimpulse vpltage (peak value)of 75KV; 2.觸頭盒在額定電流下,長(zhǎng)期工作下出線端部溫升不超過(guò)65℃; The temperature of lead-outterminal shall not bemore than 65℃ if the contact box is used forlong time in rated current condition; 3.觸頭盒外形及安裝尺寸見(jiàn)附圖。 Seethe attached figure for the outline and installation dimension ofcontact box. 觸頭盒產(chǎn)品型號(hào) 觸頭盒CH1-10Q-150(630-1250A) 觸頭盒CH2-10Q-180(1250A) 觸頭盒CH3-10Q-190(1600A) 觸頭盒CH4-10Q-208(2000A) 觸頭盒CH5-10Q-250(3150-4000A)
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