觸頭盒 The Contact BOX Series觸頭盒系列 產(chǎn)品概述 General Descrtption 1.觸頭盒為環(huán)氧樹脂APG工藝壓力凝膠成型結(jié)構(gòu)，用于各種手車式開關(guān)柜，起絕緣隔離和聯(lián)接過渡作用。 The contact box is formed byepoxy with APG technies，it is used for insulation isolation 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95% The relative humidity shall not be more than 95%at+20℃ ambient temperature; 4.無嚴(yán)重影響觸頭盒絕緣的氣體、蒸汽、灰塵及其它性和腐蝕介質(zhì)的場(chǎng)所。 NO gas ，wapor or dust that may severely affect the insulation of contact box，no explosive or 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 coper contact to earth shall withstand power frequency test voltage(effective value )of 42kv for 5 minutes and lightning impulse 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65℃； The temperature of lead-out terminal shall not bemore than 65℃ if the contact box is used for long time in rated current condition； 3.觸頭盒外形及安裝尺寸見附圖。 See the attached figure for the outline and installation dimension of contact 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） 觸頭盒CH6-10Q-230（3150-4000A） 觸頭盒CH7-10-210 觸頭盒JYN2-10Q（630A）
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