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69kV 氣體絕緣開關設備
69kV GAS INSULATED SWITCHGEAR
產品額定 規格SPECIFICATIONS
廠內組裝 Assemble at factory
廠內試驗 Test at factory
| 型號 Model | GF-7A (25kA) | GF-12A (40kA) |
| 額定電壓 Rated voltage | 69 kV ( 72.5 kV ) | |
| 額定電流 Rated current | BUS：2000 A ; CB：2000 A | BUS：2000/3150 A ; CB：2000 A |
| 額定頻率 Rated frequency | 60 Hz | |
| 額定啟斷容量 Rated breaking capacity | 25kA | 40 kA |
| 額定短時間電流 Rated short time current | 25 kA 3 sec | 40 kA 3 sec |
| 額定啟斷時間 Rated breaking time | 5 cycles | |
| 低頻耐壓 Low frequency withstand | 160 kV | |
| 衝擊耐壓 Impulse withstand | 350 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：5.0 kgf/cm² ( at 20℃ ) OTHER：5.0 kgf/cm² ( at 20℃ ) |
CB：0.65Mpa ( at 20℃ ) OTHER：0.45Mpa、0.5Mpa ( 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 62271-203 | |
| 安裝場所 Installed location | 屋內 / 屋外 Indoor / Outdoorion |
|
GF-7A (25kA) 結構說明CONSTRUCTION
GF-12A (40kA) 結構說明CONSTRUCTION
32849 桃園市觀音區觀音工業區榮工南路10號
NO.10, Ronggong S. Rd., Guanyin Industrial Park, Taoyuan City (32849), Taiwan, R.O.C
TEL : 03-483-6601 / FAX : 03-483-6603 / E-mail : nacroc@ms46.hinet.net / service@nactw.com.tw
版權所有©日亞電機股份有限公司 Powered by FOCUS.
NO.10, Ronggong S. Rd., Guanyin Industrial Park, Taoyuan City (32849), Taiwan, R.O.C
TEL : 03-483-6601 / FAX : 03-483-6603 / E-mail : nacroc@ms46.hinet.net / service@nactw.com.tw
版權所有©日亞電機股份有限公司 Powered by FOCUS.