I-Pin Type Insulator AS Pin Type Insulators
I-AS Pin Type Insulators
Okujwayelekile: AS 4899-2007, IEC60383
Amandla kagesi: 0.4-36kV
Njengoba igama liphakamisa, isivikelo sephini sivikelwe engalweni ephambene esigxotsheni.Kukhona umsele phezulu kwesivikelo ukuze ubambe umqhubi.I-conductor idlula emseleni futhi iboshwe ngento efanayo ne-conductor.
I-conductor ephilayo ibekwe phezulu kwesivikelo nangaphansi kwesivikelo esixhumeke emhlabeni.Isivikelo kufanele simelane nengcindezi engaba khona phakathi komqhubi nomhlaba.Uma isivikelo simanzi, ingaphandle laso licishe lisebenze.Ngakho-ke ukukhanya kwebanga le-insulator kuyehla.Isivikelo sikagesi siklanywe ngendlela yokuthi ukuncipha kokukhanya ngebanga kube kuncane lapho isivikelo simanzi.Yingakho i-petticoat engaphezulu kakhulu yesivikelo sephini linohlobo lwesambulela esiklanywe ukuze sikwazi ukuvikela ingxenye esele engezansi yesivikelo emvuleni.Ingaphezulu lepitikoti elingaphezulu lithambekele kancane ngangokunokwenzeka ukuze kugcinwe ukukhanya okukhulu ku-voltage ngesikhathi lina.
NJENGEKLASI | I-LP.LV | SLP/11/180 | SLP/22/420 | SLP/33/534 | ALP/11/275 | ALP/22/450 | |
I-Voltage Nominal, kV | - | 11 | 22 | 33 | 11 | 22 | |
Ibanga le-Creepage, mm | - | 180 | 420 | 534 | 275 | 450 | |
Ubukhulu, mm | H – Ukuphakama | 91 | 110 | 170 | 200 | 160 | 203 |
I-D-Diameter | 82 | 150 | 229 | 250 | 150 | 160 | |
I-N-Neck Diameter | 50 | 76 | 113 | 113 | 76 | 76 | |
I-R1-Top Groove Radius | 12 | 16 | 16 | 16 | 16 | 16 | |
I-R2-Side Grooves Radius | 14 | 16 | 13 | 13 | 16 | 16 | |
Ifomu Lochungechunge, Iphethini | B | A | C | C | C | C | |
Amandla eCantilever, kN | 7 | 7 | 11 | 11 | 7 | 11 | |
I-Power Frequency Imelana ne-Voltage Wet, kV | - | 28 | 50 | 70 | 28 | 50 | |
Lighting Impulse Withstand, kV | - | 95 | 145 | 200 | 95 | 145 | |
I-Spindle enconyiwe | 1 | A/130/7 | C/200/11 | C/200/7 | C/150/7 | C/200/11 |
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