我們常用的低壓配電柜、高壓配電柜并不是簡單地指配電柜本身，它實際上就是我們通常所說的成套設備，實際上，這個術語是不準確的，科學名稱應該是成套配電設備。下面來介紹下對電氣成套設備的定義以及特點吧。

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、定義：

1、 Definition:

電氣設備是開關、接觸器、斷路器、變壓器是一種。但它有自己的獨特之處。因為它是一套完整的設備，也就是說，它通過一定的規格(圖紙、技術要求、工藝要求)把一系列的設備組合起來，形成一個有機的整體。這種設備叫做電氣成套設備。通常我們把開關柜、箱式變電站等都算作電氣成套設備。這是行業術語。

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.

電氣成套設備是制造商提供的成套設備。根據主接線的要求，制造商將各回路的電氣設備(如斷路器、隔離開關、變壓器等)組裝在一個封閉或半封閉的金屬柜內，形成一個單元電路子柜。該單元電路分柜成為一套完整的配電裝置。安裝時，根據主接線方式，將各單元子柜(又稱間隔)組合成整個配電裝置。

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、特點：

2、 Features:

1.電氣成套設備由金屬外殼(柜)保護。電氣設備和載流導體不易積灰，易于維護，特別是在外部臟污區域。

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.電氣設備易于實現系列化、標準化、裝配質量好、速度快、可靠性高。由于定型設計和生產，結構緊湊，布局合理，減少了體積和面積，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.安裝、線路敷設、配電室施工分開進行，縮短了基建時間。

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

通過電氣成套設備的這些優勢，體現了我國成套設備制造商的重要性。同時，成套設備生產企業作為一個中間企業，與電器、柜、件、電路等生產企業緊密相連，使整個電氣自動化行業成為一個完整、成熟的產業鏈。您有需求可以隨時來咨詢我們http://www.levojia.cn！

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 http://www.levojia.cn ！