Khoom Taw Qhia:
Lub Hom Phiaj: Siv rau rwb thaiv tsev thiab cov khoom siv ruaj khov nyob rau hauv high-voltage overhead kis thiab faib kab;
Qhov zoo: Porcelain insulators muaj cov tshuaj zoo thiab thermal stability, yuav luag tsis muaj kev laus thiab tsis zoo, thiab muaj cov khoom siv hluav taws xob zoo thiab cov khoom siv;
Cov qauv siv tau: IEC, GB, BS, ANSI, AS lossis cov neeg siv khoom xav tau;
Khoom Parameter Table:
|
IEC Chav Kawm |
xob laim Impulse Nrog Voltage (KV) |
Lub zog Freq. ntub Nrog Voltage (kV) |
Min. Creepage Qhov deb (mm) |
H (mm) |
Min. npe Dia. Ntawm Qhov kawg haum d (mm) |
Bolt Qhov Dia. Ntawm Xaus Fitting |
Max. Shed dia. D (mm) |
|
R8 ET 75L |
75 |
28 |
250 |
190 |
90 |
M20 |
140 |
|
R8JT75L |
|||||||
|
8 ET95L |
95 |
38 |
350 |
222 |
90 |
M20 |
145 |
|
R8JT95L |
|||||||
|
R8 TSI 125L |
125 |
50 |
530 |
305 |
90 |
M20 |
150 |
|
R8 JT125L |
|||||||
|
R8 TSI 170L |
170 |
70 |
720 |
370 |
90 |
M20 |
160 |
|
R8 JT170L |
|||||||
|
R12.5 ET125N |
125 |
50 |
400 |
305 |
100 |
M20 |
160 |
|
R12.5 JT125N |
|||||||
|
R12.5 ET170N |
170 |
70 |
580 |
370 |
110 |
M20 |
170 |
|
R12.5 JT170N |
|||||||
|
R12.5 ET200N |
200 |
85 |
620 |
430 |
120 |
M20 |
180 |
|
R12.5 JT200N |
|||||||
|
R12.5 ET250N |
250 |
95 |
860 |
510 |
120 |
M20 |
190 |
|
R12.5 JT250N |
|||||||
|
R12.5 ET325N |
325 |
140 |
1200 |
660 |
140 |
M24 |
200 |
|
R12.5 JT325N |
|||||||
|
R12.5 ET75L |
75 |
28 |
250 |
190 |
90 |
M20 |
160 |
|
R12.5 JT75L |
|||||||
|
R12.5 ET 95L |
95 |
38 |
350 |
222 |
100 |
M20 |
165 |
|
R12.5 JT95L |
|||||||
|
R12.5 ET 125L |
125 |
50 |
530 |
305 |
100 |
M20 |
170 |
|
R12.5 JT125L |
|||||||
|
R12.5 ET170L |
170 |
70 |
720 |
370 |
110 |
M20 |
180 |
|
R12.5 JT170L |
|||||||
|
R12.5 ET200L |
200 |
85 |
900 |
430 |
120 |
M20 |
190 |
|
R12.5 JT200L |
|||||||
|
R12.5 ET250L |
250 |
95 |
1140 |
510 |
120 |
M20 |
200 |
|
R12.5 JT250L |
|||||||
|
R12.5 ET325L |
325 |
140 |
1450 |
660 |
140 |
M24 |
210 |
|
R12.5 JT325L |
Cov khoom siv scenarios:
Cim npe nrov: Tuam Tshoj iec porcelain kab ncej insulator, Tuam Tshoj iec porcelain kab ncej insulator manufacturers, lwm tus neeg, Hoobkas