無錫市揚名電熱電器廠

                                                0510-85416868

                                                直型/T型接線盒
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                                                0510-85416868

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                                                地址:無錫市梁溪區揚名高新技術產業園匯太路58號

                                                • 直型/T型接線盒

                                                防爆中間接線盒是按照 GB3836.1-2000;GB3836.3-2000《爆炸性環境用防爆電氣設備  第1部分:通用要求、第3部分:增安型“e” 》的有關規定設計制造的。防爆等ExeⅡBT4,適用于工廠一區、二區爆炸性氣體混合物T1~T4的溫度組別場所。電伴熱帶與電伴熱帶的連接,采用我廠生產的防爆中間接線盒,有直型接線盒(俗稱“二通” )和T型接線盒(俗稱“三通” )。 Explosion-proof intermediate connection kit is manufactured as the requirement of the GB3836.1-2000 and GB3836.3-2000. ExeⅡBT4 is suitable for hazardous area(Division 1&2), T1-T4. Intermediate connection kit is used for connection between heating cables. T type and linear type are available.
                                                 
                                                1結構原理 Structure Principle
                                                直型、T型接線盒由接線盒體、盒蓋、端蓋、接線塊等組成。供220V,380V電源通用,當電源為220V時,只需使用其中的兩個端子。Connection kit is composed of kit body, cover, and end cap, etc. Applicated with 220V or 380V. 220V adopts any two terminals.
                                                 
                                                2中間接線盒結構 Structure
                                                        
                                                               中間直型接線盒Splice kit     圖29
                                                     
                                                         
                                                         中間T型接線盒Tee kit     圖30
                                                 

                                                3產品型號 Catalog Number

                                                      
                                                                                  圖31
                                                4技術性能與指標 Technical Characteristics and Parameters
                                                4.1正常工作條件Normal Working Conditions
                                                a:環境溫度ambient temperature:-40℃~+65℃
                                                b:相對濕度relative humidity:≤95%
                                                 
                                                 
                                                4.2主要技術指標Technical Parameters(表12)
                                                型號
                                                Catalog number
                                                防爆等級
                                                Explosion-proof level
                                                工作電壓
                                                Working voltage
                                                工作電流
                                                Working current
                                                絕緣電阻
                                                Insulation resistance
                                                電氣強度
                                                Dielectric strength
                                                防護等級
                                                Protection level
                                                ZH ExeⅡT4 380V/220V ≤15A ≥60MΩ 2000V/min IP54
                                                TH ExeⅡT4 380V/220V ≤15A ≥60MΩ 2000V/min IP54

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