我们常用的低压配电柜、高压配电柜并不是简单地指配电柜本身，它实际上就是我们通常所说的成套设备，实际上，这个术语是不准确的，科学名称应该是成套配电设备。下面来介绍下对 电气成套设备的定义以及特点吧。

Our commonly used low-voltage and high-voltage power distribution cabinets do not simply refer to the power distribution cabinet itself, but rather to what we commonly refer to as a complete set of equipment. In fact, this term is inaccurate, and the scientific name should be a complete set of power distribution equipment. Let's introduce the definition and characteristics of complete electrical equipment.

一、定义：

1、 Definition:

电气设备是开关、接触器、断路器、变压器是一种。但它有自己的独特之处。因为它是一套完整的设备，也就是说，它通过一定的规格(图纸、技术要求、工艺要求)把一系列的设备组合起来，形成一个有机的整体。这种设备叫做电气成套设备。通常我们把开关柜、箱式变电站等都算作电气成套设备。这是行业术语。

Electrical equipment includes switches, contactors, circuit breakers, and transformers. But it has its own uniqueness. Because it is a complete set of equipment, that is, it combines a series of equipment through certain specifications (drawings, technical requirements, process requirements) to form an organic whole. This type of equipment is called an electrical package. Generally, we count switch cabinets, box type substations, etc. as complete electrical equipment. This is an industry term.

电气成套设备是制造商提供的成套设备。根据主接线的要求，制造商将各回路的电气设备(如断路器、隔离开关、变压器等)组装在一个封闭或半封闭的金属柜内，形成一个单元电路子柜。该单元电路分柜成为一套完整的配电装置。安装时，根据主接线方式，将各单元子柜(又称间隔)组合成整个配电装置。

The complete electrical equipment is a complete set of equipment provided by the manufacturer. According to the requirements of the main wiring, the manufacturer assembles the electrical equipment of each circuit (such as circuit breakers, disconnectors, transformers, etc.) in a closed or semi closed metal cabinet to form a unit circuit sub cabinet. The unit circuit sub cabinet becomes a complete set of power distribution devices. During installation, each unit and sub cabinet (also known as bay) is combined into the entire power distribution device according to the main wiring method.

二、特点：

2、 Features:

1.电气成套设备由金属外壳(柜)保护。电气设备和载流导体不易积灰，易于维护，特别是在外部脏污区域。

The complete electrical equipment is protected by a metal enclosure (cabinet). Electrical equipment and current carrying conductors are not easy to accumulate dust and are easy to maintain, especially in external dirty areas.

2.电气设备易于实现系列化、标准化、装配质量好、速度快、可靠性高。由于定型设计和生产，结构紧凑，布局合理，减少了体积和面积，降低了成本。

Electrical equipment is easy to achieve serialization, standardization, good assembly quality, fast speed, and high reliability. Due to the finalized design and production, the structure is compact, the layout is reasonable, the volume and area are reduced, and the cost is reduced.

3.安装、线路敷设、配电室施工分开进行，缩短了基建时间。

The installation, line laying, and distribution room construction are carried out separately, shortening the infrastructure construction time.

通过电气成套设备的这些优势，体现了我国成套设备制造商的重要性。同时，成套设备生产企业作为一个中间企业，与电器、柜、件、电路等生产企业紧密相连，使整个电气自动化行业成为一个完整、成熟的产业链。您有需求可以随时来咨询我们 //www.aqfitlab.com！

These advantages of complete electrical equipment reflect the importance of complete equipment manufacturers in China. At the same time, as an intermediary enterprise, the complete equipment manufacturing enterprise is closely connected with the production enterprises of electrical appliances, cabinets, components, and circuits, making the entire electrical automation industry a complete and mature industrial chain. You can always consult us if you have any needs //www.aqfitlab.com ！