ÇÏ´Ü javascipt ¿¡¼ ¼³Á¤
Components & Accessories of Transformer
OLBS(15kV, 25.8kV, 38kV)
Outline
Technical data
ITEMS |
VALUE |
|||
Rated Voltage |
15 kV |
25.8 kV |
38 kV |
|
Rated Current |
630 A / 400 A |
300 A / 200 A |
||
Rated Frequency |
50 / 60 Hz |
|||
Rated Short time Current |
12.5 kA / 1 sec |
|||
Rated Peak Current |
32.5 kA ( peak ) / 2 times |
|||
Current ( Open / Colse ) |
Load Current |
630 / 31.5 A |
300 / 50 A |
200 / 10 A |
Loop Current |
630 A |
300 A |
200 A |
|
Cable Charge Current |
25 / 7.5 A |
16 / 4.8 A |
||
Line Charge Current |
1.5 A |
|||
Excitation Current |
21 A |
|||
No Voltage |
1,000 times |
|||
Power-Frequency Withstand Voltage |
60 kV ( 1 min, Type Test ) |
|||
Impulse Withstand Voltage |
95 kV |
125 kV |
150 kV |
°ü·Ã±Ô°Ý
Power open/close & oil insulation type for application with loop feed
Good electrical, mechanical withstand maintenence by Using to polymer material of high quality
Various designs; 2 position, 3 position, 4 position
Use to indicator, which can discriminate operation