關鍵字:觸頭盒,溫州觸頭盒,觸頭盒廠家,觸頭盒價格 dbzz觸頭盒生產廠家 觸頭盒廠家直銷:
樂清南高電氣開關廠供應觸頭盒系列型號
觸頭盒 The Contact BOX Series觸頭盒系列 產品概述 General Description 1.觸頭盒為環氧樹脂APG工藝壓力凝膠成型結構,用于各種手車式開關柜,起絕緣隔離和聯接過渡作用。 The contact box is formed byepoxy with APG technies,it is used for insulation isolation and connection transition of various switch trucks. 2.型號含義 型號含義
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.當空氣溫度+20℃時,相對濕度布超過95% The relative humidity shall not be more than 95%at+20℃ ambient temperature; 4.無嚴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的場所。 NO gas ,wapor or dust that may severely affect the insulation of contact box,no explosive or corrosive substance. 技術數據和要求 Technical Date &Requirement 技術數據和要求
11.觸頭盒同觸頭對地應能耐受工頻實驗電壓(有效性)42KV,歷時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. 觸頭盒產品型號 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) |