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適用范圍 Applicable scope
CJ19系列切換電容器接觸器(以下簡(jiǎn)稱接觸器)主要用于交流50Hz或60Hz、額定工作電壓至380V的電力線路，供低壓無(wú)功功率補(bǔ)償設(shè)備投入或切除低壓并聯(lián)電容器之用。接觸器帶有抑制涌流裝置，能有效地減小合閘涌流對(duì)電容的沖擊和抑制開(kāi)斷時(shí)的過(guò)電壓。
CJ19 series switching capacitor contactor ( here in after referred to as contactor ) is mainly used for AC 50Hz or 60Hz, rated working voltage to 380V The power line is for low voltage reactive power compen sation equipment to input or remove low voltage shunt capacitor. The contactor is equipped with an inrush current device, capable of Effectively reduce the impact of the inrush current on the capacitance and suppress the over voltage when opening.
型號(hào)及其含義 Model and its meaning
主要技術(shù)參數(shù) The main technical parameters
正常工作條件和安裝條件 Normal working conditions and installation conditions
◇周圍空氣溫度為：-5℃~+40℃，24小時(shí)內(nèi)其平均值不超過(guò)+35℃。
◇海拔：不超過(guò)2000m。
◇大氣條件：在+40℃時(shí)大氣相對(duì)濕度不超過(guò)50%，在較低溫度下可以有較高的相對(duì)濕度，最濕月的平均溫度不超過(guò)+25℃，該月的平均相對(duì)濕度不超過(guò)90%。并考慮因溫度變化發(fā)生在產(chǎn)品上的凝露。
◇污染等級(jí)：3級(jí)。
◇安裝類別：III類。
◇安裝條件：安裝面與垂直面傾斜度大于±50°。
◇沖擊振動(dòng)：產(chǎn)品應(yīng)安裝和使用在無(wú)顯著搖動(dòng)，沖擊和振動(dòng)的地方。
◇ The ambient air temperature is: -5℃ ~ +40℃, 24hours its average does not exceed +35℃.
◇ Elevation: no more than 2000 meters.
◇ Atmospheric conditions: At +40℃ when the relative humidity of not more than 50%, at a lower temperature can have a higher relative humidity, the
wettest month average minimum temperature does not exceed +25℃, the average monthly maximum relative Humidity does not exceed 90%. And
consider the occurrence of temperature due to condensation on the product.
◇ Pollution Level: 3 level.
◇ Installation category: III category.
◇ Installation Conditions: the installation surface and the vertical slope of more than ± 50°.
◇ Shock Vibration: The product should be installed and used where there is no significant shaking, shock and vibration.
外形及安裝尺寸 Shape and installation dimensions
訂貨須知 Ordering instructions
訂貨時(shí)必須指出：
○接觸器完整的型號(hào)名稱。
○線圈的額定工作電壓和頻率。
○訂貨臺(tái)數(shù)。
○如需訂購(gòu)標(biāo)準(zhǔn)卡軌，應(yīng)另行注明。
訂貨示例：CJ19-09線圈電壓220V、50Hz、10臺(tái)。
When ordering, you must point out:
○ Contactor complete model name.
○ Rated operating voltage and frequency of coil.
○ Order number.
○ If you need to order the standard rail, please specify separately.
Order example: CJ19-09 coil voltage 220V, 50Hz, 10 units.
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