Line Post insulator 57 Series inaro Dimole Iru ati petele Dimole Iru
Standard: IEC60383, ANSI C29.1, ANSI C29.7
Foliteji: 15-45kV
Inaro dimole iru ila post agesin ni titọ lori crossarms ati awọn ẹya
Petele dimole iru ila post assemblies fun iwontun-wonsi 15 kV nipasẹ 45 kV.
Inaro dimole iru laini ifiweranṣẹ ti a gbe ni titọ lori awọn apa agbelebu ati awọn ẹya
1.These Horizontal Mounting Porcelain Line Post Insulators ti wa ni lilo fun fifin dada alapin, nini ipilẹ ti o ni ipilẹ fun sisọ si awọn anfani ọpa tabi akọmọ fun fifi sori ẹrọ tabi awọn ọpa irin ati awọn ẹya irin.Wọn ti wa ni iwọn lati 25kV si 115kV.
2.They kọọkan ti wa ni ṣe soke ti a dimole ,a irin fila lori insulator ori, a Building mimọ, a insulator ara ati a stud.Clamps ni o wa fun adaorin titobi lati 0.25″ to 2.70″.Awọ grẹy ati awọ brown wa.Studs tun pese ni ibamu si ibeere.
3.The ANSI boṣewa No. fun awọn wọnyi Horizontal iṣagbesori tanganran Line Post Insulators ni o wa: 57-21,57-22,57-23,57-24,57-25 ati be be lo.
Petele dimole iru ila post assemblies fun iwontun-wonsi 15 kV nipasẹ 45 kV.
1.Clamp Top Porcelain Line Post Insulators ti wa ni apẹrẹ fun iṣagbesori ti o tọ lori apa agbelebu tabi awọn ẹya.Wọn ṣe awọn clamps, ara insulator ati awọn studs ati pe a ṣe iwọn lati 25kV si 115kV, to nilo agbara cantilever ti 2800lB.
2.A irin fila, cemented si ita ti awọn insulator ori, atilẹyin trunion iru dimole.Dabaru fila ẹyọkan wa ni opin kan ti dimole pẹlu awọn ifoso titiipa igbekun gbigba irọrun, fifi sori ẹrọ ni iyara ati yiyọ dimole.
3.Clamps fun lilo pẹlu awọn wọnyi insulators ni o wa fun boṣewa trunion type.Clamps fun gbogbo adaorin titobi lati 0.25″ to 2.70″ ni ferrous tabi aluminiomu.Gray glaze jẹ boṣewa fun yi Dimole Top Porcelain Line Post Insulators.Brown glaze tun funni nigbati o nilo.
4.The ANSI bošewa No fun awọn wọnyi Dimole oke tanganran laini post insulators ni o wa bi wọnyi: 57-11,57-12,57-13,57-14,57-15 ati be be lo.
ANSI kilasi | 57-11 | 57-21 | 57-12 | 57-22 | 57-13 | 57-23 |
Ijinna oju-iwe (mm) | 356 | 356 | 559 | 559 | 737 | 737 |
H – Giga To Arin ti Dimole Apejọ | 257 | 276 | 333 | 352 | 400 | 419 |
D – Opin | 146 | 146 | 160 | 160 | 160 | 160 |
C - Iwọn Ọfun Dimole | 102 | 102 | 102 | 102 | 102 | 102 |
Ijinna Arcing Gbẹ (mm) | 165 | 165 | 241 | 241 | 311 | 311 |
Agbara Cantilever (kN) | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
Filaasi Igbohunsafẹfẹ Kekere Foliteji-Gbẹ(kV) | 70 | 70 | 100 | 100 | 125 | 125 |
Foliteji Igbohunsafẹfẹ Igbohunsafẹfẹ Kekere-Otutu (kV) | 50 | 50 | 70 | 70 | 95 | 95 |
Lominu ni Impulse Flashover Foliteji-Pos., (kV) | 120 | 120 | 160 | 160 | 200 | 200 |
Ṣe idanwo Foliteji si Ilẹ (kV) | 15 | 15 | 22 | 22 | 30 | 30 |
RIV ti o pọju ni 1000KHZ(μv) | 100 | 100 | 100 | 100 | 200 | 200 |
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