產品概述  Overview

廣泛用于城市電網改造、住宅小區、高層建筑、工礦、賓館、商場、機場、鐵路、油田、碼頭、高速公路以時及臨性用電設施等戶內外場所。

Widely used in urban power grid renovation, residential communities, high-rise buildings, industrial and mining, hotels, shopping malls, airports, railways, oil fields, docks, highways, temporary electricity facilities, and other indoor and outdoor places.

功能及特點 Function and characteristic

◇ 高壓開關設備、變壓器、低壓開關設備三位一體，成套性強;

◇ 高、低壓保護完善，運行安全可靠，維護簡單;

◇ 占地少，投資省、生產周期短、移動方便;

◇ 接線方案靈活多樣;

◇ 結構: 蜂窩式結構雙層( 復合板) 外殼牢固，隔熱又散熱通風、美觀、防護等級高，外殼材料有不銹鋼欽合金、鋁合金、 冷軋板、彩鋼板可選;

◇ 型式多樣: 通用型、別墅型、緊湊型等多種樣式;

◇ 高壓環網柜內可裝配網自動化終端(FTU) 實現短路及單相接地故障的可靠檢測，具備“四遙”功能，便于配網自動化升級。

◇ High voltage switchgear, transformers, and low-voltage switchgear are integrated, with strong completeness;

◇ Complete high and low voltage protection, safe and reliable operation, and simple maintenance;

◇ Small land occupation, low investment, short production cycle, and convenient movement;

◇ Flexible and diverse wiring schemes;

◇ Unique structure: Unique honeycomb structure with double layer (composite plate) shell that is sturdy, insulated and ventilated, aesthetically pleasing, and has a high level of protection. The shell materials include stainless steel alloy, aluminum alloy, cold rolled plate, and color steel plate;

◇ Various types: universal, villa, compact, and other styles;

The high-voltage ring network cabinet can be equipped with network automation terminals (FTUs) to achieve reliable detection of short circuits and single-phase grounding faults, with the "four remote" function, facilitating the upgrading of distribution network automation.

正常使用條件  normal condition

◇ 海拔高度不超過1000m;

◇ 環境溫度：-25℃ ~+40℃ ;

◇ 相對濕度：日平均值不大于95%, 月平均值不大于90%;

◇ 安裝場所：無火災、爆炸危險、導電塵埃、化學腐蝕性氣體及劇烈震動的場所，若超出以上條件時，用戶可與我公司協商。

◇ The altitude shall not exceed 1000m;

◇ Environmental temperature: -25 ℃ ~+40 ℃ ;

◇ Relative humidity: The daily average value shall not exceed 95%, and the monthly average value shall not exceed 90%;

◇ Installation site: A location free from fire, explosion hazards, conductive dust, chemical corrosive gases, and severe vibrations. If the above conditions are exceeded, users can negotiate with our company.

變壓器  transformer

智能型一體化變電站選用低損耗、油浸式、全密封 S9、S10、S11 系列變壓器，也可選用樹脂絕緣或NOMEX 紙絕緣環保型干式變壓器，底部可配有小車，變壓器可方便地進出。

The intelligent integrated substation adopts low loss, oil immersed, fully sealed S9, S10, and S11 series transformers, and can also choose resin insulated or NOMEX paper insulated environmentally-friendly dry type transformers. The bottom can be equipped with a small car, and the transformer can be easily accessed.

高壓側  High voltage side

智能型一體化變電站高壓一般采用負荷開關一熔斷器組合電器保護，熔斷器一相熔斷后，三相聯動脫扣，負荷開關有壓氣式、真空、六氟化硫等型式可選，可配電動操作機構，實現自動化升級；熔斷器為高壓限流熔斷器，帶撞擊器，動作可靠，開斷容量大，主要技術參數見下表。對于800kVA 以上的變壓器，可選用QCE4, QCE2,QCE1 等真空斷路器保護。

Intelligent integrated substations generally use a combination of load switch and fuse for high-voltage protection. After one phase of the fuse is fused, the three-phase linkage is tripped. The load switch is available in compressed air, vacuum, sulfur hexafluoride, and other types, and can be equipped with an electric operating mechanism to achieve automation upgrade; The fuse is a high-voltage current limiting fuse with an impactor, which is reliable in operation and has a large breaking capacity. The main technical parameters are shown in the table below. For transformers above 800kVA, vacuum circuit breakers such as QCE4, QCE2, and QCE1 can be used for protection.