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知识大讲堂.第8期——XL交流低压动力柜

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在本期的大讲堂中,我们将分析讲解“高低压配电”系列中的“XL交流低压动力柜”这款产品。“XL交流低压动力柜”适合于工业与民用建筑中作交流频率为50HZ、电压500V及以下、三相四线电力系统的动力配电和照明配电用。同时适合制作各种电动机启动柜,包括全压直接启动柜,全数字控制软启动柜、自耦降压启动柜,星三角启动柜,多速电动机启动柜等。那么它的产品特性以及电气特点是什么呢?下面就让我们来了解一下它。

XL交流低压动力柜


一.产品简介
XL-21交流低压动力柜产品系户内封闭装置,其外壳防护等级为IP30。产品符合GB7251.1-2013及欧洲标准EN61493-1、2等标准。 广泛用于交流50Hz、额定工作电压为380V(660V)、额定工作电流至630A作为冶金、矿山、石油、化工、电力、建材、机械加工、交通运输、宾馆、饭店等三相四线电力系统的动力配电和明配电用,对线路的过载,短路及漏电提供保护,并对电路进行正常转换。

XL-21 AC low voltage power cabinet is indoor sealing device, the protection grade IP30. This product complys with GB7251.1-2013 and European standard EN61493-1, 2 and other standards. It is widely used in AC 50Hz , rated working voltage 380V (660V), rated working current to 630A as three phase four wire power distribution and lighting distribution in the industries of metallurgical, mining, petroleum, chemical, electric power, building materials, machinery processing, transportation, hotels and restaurants. It can provide protection in the case of overload, short circuit, leakage and can make circuit converted normally.
二.主要性能与特点

1. XL-21型动力配电柜均采用新型电器组件,具有结构紧凑,检修方便,线路方案可以灵活组保等特点,动力柜除装有空气断路器和熔断器作为短路保护外,还装有接触器和热继电器,柜前门可装指示电表,操作按钮和指示灯。柜上还可附设母线箱,适用于多台并列安装。母线箱用钢板弯制而成封闭式,其高度为300毫米。

2. 可前后开门。

3. 箱体采用2.0MM厚优质冷轧碳钢板、不锈钢材质制作。具有防腐、机械强度高等特点。

4. 安装方式:落地安装。

5. 配置安装梁。竖梁位置可调节,提供充足使用空间。

6. 进出线方式灵活:下进下出、下进上出、上进上出、上进下出。

7. 配置温湿度控制装置。

1. XL-21 type power distribution cabinet is the new type of electrical components, with a compact structure, high sealing performance, easy maintenance, line scheme can be flexible, and other characteristics. Power cabinet in addition to air circuit breakers and fuses as short circuit protection, but also equipped with contactor and thermal relay. Indicator meter, operation button and indicator light can also be installed on the front door. A busbar chamber can also be installed on the cabinet suitable for multiple parallel installation, which is made of steel plate with height 300 mm.

2. The front door and back door can be opened.

3. The cabinet body is made of 2.0MM thick cold-rolled carbon steel plate and stainless steel material with anti-corrosion and higher mechanical strength.

4. Installation: landing installation.

5. Instllation with beam. Vertical beam position can be adjusted to provide adequate space for users.

6. Inlet and outlet mode are flexible: lower-lower, lower-upper, upper-upper, upper-lower.

7. With temperature and humidity control device.

柜体尺寸

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