南通燎原電線電纜有限公司
南通燎原電線電纜有限公司
FDZ-10KV系列中壓預制分支電纜簡介 IntroductionofFDZ-10KVSeriesMediumVoltageprecastBranchCable 我公司在繼低預制分支電纜之后
FDZ-10KV系列中壓預制分支電纜簡介
Introduction of FDZ-10KV Series Medium Voltage precast Branch Cable
我公司在繼低預制分支電纜之后，又成功的開發出 FDZ-10kv 系列中壓單芯愷裝預制分支電纜系產品，它的出現解決了原來中壓配電線路中
分支難、制作質量差、故障多、制作環境要求高等一系列大難題。中壓預制分支電纜應用于機場跑道、礦井等場所。
After the successful develipment of low voltage precadt branch cable we also developed FDZ-10 series medium voltage precast branch
cable series products.The product solves the series of problems of beingdiffcult to branch cable,poor operation quality, a lot of faults.high environmental requirements of operation and etc.
主要參數 Main Parameter
1,額定電壓：10kv;
2,額定頻率：50Hz;
3、絕緣水平：a、工頻耐壓;45kv、1 miin; b、沖擊耐壓：75kv;
4、接觸電阻：R1：R2≤1.2，R1為接觸電阻，R2為等長的基線電阻。
1、Rated Coltage:10kv Ω;
2、Rated Frequency:50Hz;
3、Insulation Level:a.Power Frequency Withstａnd Voltage:45kv,1miin;b.Surge Withstａnd Voltage:75kv;
4、Contact Resistance:R1:R2≤1.2,R1 is contact resistance,ａnd R2 is the same length of base line resistance.
主要優點 Main Advantages
1、絕緣采用高壓聚乙烯模壓成型、外護套為模型工藝，這些都能保證它們與原電纜的絕緣和護套粘合一起，使其防水、氣密，可直埋使用。
2、連接件采用鍍銀經 LYZ 工藝成型，使地主干線與分支線的接觸電阻很小(接近于基線電阻)，而且長時間不會氧分。
3、連接件經 LYZ 工藝處理品為特殊形狀后，保證了分支連接體不但不受熱脹冷縮的影響，而隨連接的膨脹，分支線與主干線之間的抱緊力會增大，接觸電阻更小。
4、工廠化制作，解決了現場制作時的環境、工藝、人員素質、工具等對質量的影響，同時也大大節省了安裝時間。
5、工廠機械化生產，保證了它性能更可靠、質量更穩定、外形更美觀。
1、Insulator of the product is made up of high.Voltage polytne and formed by mould predding.And the sheath adopts Mould technology,Thus,the insulator and sheath ca門be adhered with i門sulator and sheath of original cable to protect it from water water and make it air tight.lt can be laid directly in earth.
2、The connecting piece is plated with silver and formed by LYZ technology,therefore the contact resistance of ground main cable and branch cable is very little(is close to base line resistance)ａnd the piece wont be oxidized in a long period.
3、After being processed into special shape by LYZ technology,the connection piece assures that the branch connector Expandswith connectiong piece instead of expanding with heat and contracting cold.Then,thenighteming Force between branch wire and main cable will be increased a門d the contact resista門ce will be smaller.
4、Being operated in factory,the product solves solves the quality problem of being effected by environment,technology,staff quality,tool,etc,during operation in field and meanwhile,it saves installation time greatly.
5、With factory mechanized production,the product performance is more reliable,the quality more steaby,ａnd the appearance More beautiful.
《預制分支電纜安裝示意圖》 Installation diagram of precast branch cable
《預制分支電纜設計選型要求》 Model Selection Requirements of Precast Branch Cable Design
《FDZ系列預制分支電纜對土建的設計要求》 Design requirement to building project for FDZ series precast branch cable
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