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CRGZ1/PCD(W)直流電源柜(微機控制)

更新:2013/9/27 15:32:09      點擊:
  • 產品品牌   
  • 產品型號   CRGZ1/PCD(W)
  • 產品描述

    CRGZ1/PCD(W)直流電源柜(微機控制),是上海人民電氣有限公司 http://www.shamandq.com 為您提供的關于CRGZ1/PCD(W)直流電源柜(微機控制)型號,CRGZ1/P...

產品介紹

產品簡介:

GZ1(PCD(W))型直流電源柜(微相控制)適用于大、中型發電廠、水電站和110kV-500kV輸配電工程的更新換代產品,也是新建大中型電力工程的最佳選擇。也適用于冶金、鐵道、礦山、石化等行業所需要的直流電源。具有結構設計新穎、美觀大方、容量大、方案多、系統聯絡靈活、接線簡單、元件型先進、檢修維護方便,運行安全可靠、性能穩定等特點。該產品采用高頻開關整流模塊,MH備份1-2組蓄電池,互為備用,可確保不間斷電。本產品符合JB/T5777.4-2000《電力系統直流電源設備通用技術條件及安全要求》標準。

產品型號及含義:

產品特點:

1.采用模塊化設計,N+1熱備份,可平滑擴容。2.模塊采用國際最新軟開關電源技術,95%以上的元器件采用高質量的知名品牌器件。采用硬件低差自主  均流技術,模塊間輸出電流最大不平衡度小于5%。3.模塊可帶電插拔,更換安全方便4.系統可選擇兩路交流自動切換輸入,主從備份,可靠性高。5.監控功能完善,高智能化,采用大屏幕觸摸屏漢字顯示,聲光告警。6.監控系統配有標準RS232接口,采用電力部標準通信規約,方便接入綜合化系統或單獨組網,實現“四  遙”及無人值守。7.可實現供電一體化方案,將通信電源,逆變器等均納入監控系統進行監控。8.除可以管理單電池組系統以外,還可以管理雙電池組系統(指一套系統控制管理兩組電池分別獨立進行  均/浮充,兩組之間互不干擾),可帶兩組電池巡檢儀。9.可滿足母線分段要求,包括微機絕緣檢測儀也可滿足母線分段的要求。10具有先進的電池溫度補償功能。

系統參數:

穩流精度:≤±0.5%
噪音:≤45dB

穩流精度:
≤±0.5%?
均流不平衡度:
≤3%?
紋波系數:≤±
0.1%?
可靠性指數:MTBF
100000h
功率因數:≥
0.92
交流電壓輸入范圍:380V±
15%
????率:≥
94%?
交流電壓頻率范圍:50Hz±10%

?

1.海拔高度:2000m
2.環境溫度:-5℃ - +50℃
3.相對濕度:≤90%(20±5℃)
4.無導電及爆炸塵埃,無腐蝕性氣體
5.無劇烈震動及沖擊
6.室內使用且通風良好

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