型號 Model | GM2-2E |
額定電壓 Rated voltage | 12 / 24 kV |
額定電流 Rated current | BUS:2000A ; CB:800 、 2000A |
額定頻率 Rated frequency | 60 Hz |
額定啟斷容量 Rated breaking capacity | 12、25 kA |
額定短時間電流 Rated short time current | 12、25 kA 3 sec |
額定啟斷時間 Rated breaking time | 5 cycles |
低頻耐壓 Low frequency withstand | 50 kV |
衝擊耐壓 Impulse withstand | 125 kV |
標準操作責務 Standard operation duty | O - 0.3s - CO - 15s - CO |
GIS 額定氣體壓力 Rated gas pressure of GIS | CB:6.5 kgf / cm² ; OTHER:0.5 kgf / cm² (at 20℃) |
操作方式 Operation | 電動或手動儲能 / 彈簧作動 Electric or Manual / spring charging |
依據規範 Based on standards | IEC 62271-200 |
安裝場所 Installed location | 屋內 / 屋外 (附外箱) Indoor / Outdoor (to attach box) |