許多中小型開關廠因為技術性基礎薄弱，對配電房機器設備有關的規范和標準沒有掌握，在抽屜柜開關柜設計和安裝層面存有風險，再加上客戶運維管理狀況差等要素，伴隨著運行時間增強柜里部件慢慢老化，將造成MNS低壓抽屜柜事故高發以產生燒損等重大事故。

Due to the weak technical foundation, many small and medium-sized switch plants do not master the specifications and standards related to the machinery and equipment in the power distribution room. There are risks in the design and installation of drawer cabinet switch cabinets. In addition, the poor operation and maintenance management of customers and other factors will lead to the gradual aging of the components in the cabinet with the enhanced operation time, which will lead to high accidents of MNS low-voltage drawer cabinets and even major accidents such as burning loss.

MNS低壓抽屜柜子中出入線導體應取用靠譜電纜線或是含有隔緣層熱縮套管包復的接地銅排，并依照有關行業標準開展安裝；配電室應使 打開設備監控系統軟件，便于于讀取、查看機器設備運行情況。對于歷史記錄搞好數據分析，并對比具體運行數據信息，立即出現異常并防患未然。

The incoming and outgoing line conductors in MNS low-voltage drawer cabinets shall be reliable cables or grounding copper bars with insulating layer heat shrinkable sleeves, and shall be installed in accordance with relevant national industrial standards; The power distribution room shall enable to open the equipment monitoring system software to facilitate reading and viewing the operation of machinery and equipment. Do a good job of data analysis for the historical records, and compare the specific operation data information, so as to immediately make exceptions and prevent them.

與此同時配電室應增強送通風系統的管理方法，送排風系統輸出功率及效率應達到正常運行要求；配電室內的運行底壓柜應按時開展品質清查，主要是在對于內部電源開關、銅輸電線、接插件等關鍵部件，需要時開展拆換。

At the same time, the distribution room should strengthen the management method of the air supply and ventilation system, and the output power and efficiency of the air supply and exhaust system should meet the requirements of normal operation; The running bottom voltage cabinet in the power distribution room shall be checked on time, mainly for the removal and replacement of key components such as internal power switch, copper transmission line and connector when necessary.

配電室所需負荷應開展規范化管理并逐一開展標志，對十分關鍵及關鍵負載應增強需要的保護設備，制訂目的性運檢方案并落地式執行；按時機構運維管理工作人員及配電室管理者開展合理的技術培訓，例如配電室運維管理知識、突發性出現異常應急解決、防范等課題研究學習培訓，并按時進行應急預案演練及實際操作考評，多方位增強工作人員技能水準和解決緊急問題的溝通能力。

The loads required by the power distribution room shall be managed in a standardized way and marked one by one. For very critical and critical loads, the protection equipment required shall be strengthened, and a purposeful operation inspection scheme shall be formulated and implemented on the ground; The organization's operation and maintenance management staff and distribution room managers shall carry out reasonable technical training on time, such as research, learning and training on operation and maintenance management knowledge of the distribution room, emergency resolution and prevention of unexpected abnormalities, and carry out emergency plan drills and actual operation evaluation on time, so as to enhance the staff's skill level and communication ability to solve emergency problems in various ways.

MNS低壓抽屜柜以維修便捷、小組出線回路多、占地小等優點遭受眾多電力工程客戶的親睞。您對此如果有需求的話，可以關注我們網站http://www.ubrp.cn隨時來留言咨詢！

MNS low-voltage drawer cabinets are favored by many power engineering customers because of their advantages such as convenient maintenance, more outgoing circuits of the group, and small land occupation. If you need it, you can follow our website http://www.ubrp.cn Feel free to leave a message!