GC-15電子脈(mo)沖發生器是符(fu)合GB 9706.8、IEC62638和GB4943.1-2022標(biao)準要求。用于直流燈(deng)抗脈沖能力(li)。
工作原理
GC-15電子脈沖發生(sheng)器的工作原理框圖(tu)(tu)如(ru)圖(tu)(tu)一所示,調節變壓器T的(de)輸(shu)入(ru)電(dian)壓(ya)(ya)(ya)。升壓(ya)(ya)(ya)后(hou)由(you)高(gao)壓(ya)(ya)(ya)硅(gui)DL構成半(ban)波整流電(dian)源,經充(chong)電(dian)電(dian)阻(zu)r向高(gao)壓(ya)(ya)(ya)電(dian)容(rong)C充(chong)電(dian),直(zhi)至3000V,然(ran)后(hou)由(you)控(kong)制(zhi)回(hui)路每間隔一定時間控(kong)制(zhi)放(fang)電(dian)開關(guan)K,使之(zhi)放(fang)電(dian),于是電(dian)容(rong)C上儲存的(de)能量進行輸(shu)出(chu),形成沖擊電(dian)涌波,調(diao)節高(gao)壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)T輸(shu)入(ru)電(dian)壓(ya)(ya)(ya)即可改變充(chong)電(dian)直(zhi)流電(dian)壓(ya)(ya)(ya)的(de)大小(xiao),直(zhi)流高(gao)壓(ya)(ya)(ya)經電(dian)阻(zu)R1分壓(ya)(ya)(ya),由(you)試(shi)驗電(dian)壓(ya)(ya)(ya)表直(zhi)接(jie)顯示。
技術參數(shu)
◆直(zhi)流高壓:1.5-3.5 kV
◆主(zhu)電(dian)容(rong)容(rong)量:0.42uf± 5%
◆間(jian)隔(ge)時間(jian):3-99秒(miao)
◆沖(chong)擊次數:1-9999次(ci)
◆極 性:正
◆工(gong)作電源:單相(xiang)220V/50Hz
◆功(gong) 耗:50 VA
◆外型(xing)尺寸(cun)(寬、高、深(shen)):420×220×480(mm)
◆重(zhong) 量 :10 kg