FZ16-40.5系列戶內(nèi)高壓交流真空負(fù)荷開關(guān)、負(fù)荷開關(guān)-熔斷器組合電器

產(chǎn)品名稱

FZ16-40.5系列戶內(nèi)高壓交流真空負(fù)荷開關(guān)、負(fù)荷開關(guān)-熔斷器組合電器

產(chǎn)品圖片

適用范圍Application Range

FZ16-40.5、FZ16-40.5R適用于交流50Hz，額定電壓40.5kV的電源網(wǎng)絡(luò)中，可開斷負(fù)荷電流、過載電流和短路電流。XGZ16專為40.5kV箱式變電站、小型二次配電站設(shè)計(jì)的，尤其適用于終端變壓器的控制及保護(hù)，是風(fēng)力發(fā)電機(jī)組輸電網(wǎng)絡(luò)設(shè)備的選擇。

FZ16-40.5, FZ16-40.5R is suitable for AC 50Hz, rated voltage of 40.5kV power grid, it can be suitable for the breaking the load current, overloading current and short circuit current. XGZ16 is especially designed for 40.5kV substation, a small secondary substation, it is especially for control and protection of the transformer terminal, it is choice for wind turbine power transmission grid equipment. 

產(chǎn)品特點(diǎn)Product Features

1. 為了防止因滅弧室、熔斷器的故障，而影響其它回路的正常運(yùn)行,在滅弧室前安裝了可見的隔離斷口，并且分成兩部分安裝在不同的隔室內(nèi)，出現(xiàn)問題時(shí)，就可以安全放心的進(jìn)行維護(hù)和檢修，而其它回路還可正常的工作，提高了用戶的工作效率，方便維護(hù)和檢修。且熔斷器與隔離開關(guān)分別安裝在開關(guān)的左右，更換熔斷器時(shí)，分開滅弧室打開隔離開關(guān)后，高壓側(cè)與檢修人員有充足的安全距離，更加方便和安全。
2. 滅弧室采用固封極柱，采用的固封極柱系通過先進(jìn)的自動(dòng)壓力凝膠工藝（APG），將真空滅弧室和主回路其它零件直接固封在環(huán)氧樹脂內(nèi)，這不僅美化了極柱的裝配工藝，防止真空滅弧室導(dǎo)電回路連接螺栓由于運(yùn)行中的振動(dòng)而導(dǎo)致的松動(dòng)，提高了可靠性，而且使真空滅弧室外表面而不受外部機(jī)械力和外部環(huán)境（如灰塵、潮氣、污穢、高海拔、小動(dòng)物）的影響，進(jìn)一步改善了極柱的電場分布狀況。
3. 負(fù)荷開關(guān)與隔離開關(guān)獨(dú)立動(dòng)作，但兩者具有可靠的機(jī)械連鎖，防止了誤操作的發(fā)生。
4. 安裝了專用的彈簧操動(dòng)機(jī)構(gòu)，合閘功靠儲(chǔ)能彈簧來保證，既可電動(dòng)又可手動(dòng)儲(chǔ)能，省力便捷，還能實(shí)現(xiàn)自動(dòng)化控制。

1. In order to arc prevent extinguish chamber and fuse failure to affecting the normal operation of other circuits. The visible isolation fracture is installed in front of the arc extinguish chamber, divided into two parts and installed in a different compartment, when problems arise, you can carry out the security maintenance and repair, other circuits can also be in normal work to improve the user efficiency and easily maintained and repair. And fuses and isolation switch are mounted at each side of the switch, when replacing the fuse, after separating arc extinguish chamber and opening the isolation switch, there will be adequate safety distance between the high pressure and maintenance personnel, it is more convenient and secure.
2. Arc extinguish chamber adopts the solid seal poles, through advanced automatic pressure gel (APG) to directly solid seal the vacuum arc extinguish chamber and other components of the main circuit in epoxy resin, which not only beautify the pole assembly process, but also to prevent the vacuum vacuum arc extinguish charmber conductive circuit connection from loosing the bolts due to the vibration, and improving its reliability, and the vacuum arc extinguish charmber outdoor surface cannot be effected by the external mechanical force and the external situation (such as dust , moisture, contamination, high altitude, small animals), only through this way it will further improve the electric distribution of the pole.
3. Take the load switch and isolation switch to respectively operate, but both have reliable mechanical interlock to prevent the malfunction occurrence.
4. Have installation of special spring mechanic and closing function depends on storage spring, which can operated by motor and manual, it is not only labor-saving and convenient,but also to achieve automatic control.