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Outline
Technical data
Çü½Ä ( TYPE ) |
PCOS-125 |
PCOS-150 |
||
Á¤°ÝÀü¾Ð ( Rated Voltage ) |
25.8 kV |
25.8 kV |
||
ÃÖ´ë¼³°èÀü¾Ð ( Rated Maximum Voltage ) |
27.0 kV |
27.0 kV |
||
Á¤°ÝÁÖÆļö ( Rated Frequency ) |
60 Hz |
60 Hz |
||
Á¤°Ý ¿¬¼ÓÀü·ù ( Rated Continuous Current ) |
100 A |
100 A |
||
Á¤°Ý Â÷´ÜÀü·ù ( Rated Interrupting Current ) |
ºñ´ëĪ ½ÇÈ¿Ä¡ Asym |
10 kA |
12 kA |
|
´ëĪ ½ÇÈ¿Ä¡ Sym |
7.1 kA |
8 kA |
||
»ó¿ëÁÖÆij»Àü¾Ð ( Power-Frequency Withstand Voltage ) |
´ÜÀÚ - ´ëÁö Terminal-to Ground |
°ÇÁ¶ ( Dry ) |
42 kV |
70 kV |
ÁÖ¼ö ( Wet ) |
36 kV |
60 kV |
||
´ÜÀÚ - ´ÜÀÚ Terminal-to Terminal |
42 kV |
70 kV |
||
Ãæ°Ý³»Àü¾Ð ( Impulse Withstand Voltage ) |
´ÜÀÚ - ´ëÁö Terminal-to-Ground |
125 kV |
150 kV |
|
´ÜÀÚ - ´ÜÀÚ Terminal-to-Terminal |
125 kV |
150 kV |
°ü·Ã±Ô°Ý
ANSI / IEEE Std C37.40, C37.41
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