性能特點:
l 恒功率(lv),擁(yong)有更寬的輸出電壓電流范(fan)圍
輸出電(dian)壓范(fan)圍0~600V,
電(dian)流范圍0~15A,
單機功率(lv)3000W,
l 高精度(du)及分辨率(lv)可達1mV/1mV;
l 低紋(wen)波噪(zao)聲最(zui)小僅(jin)30mVp-p
l 高亮(liang)度OLED顯(xian)示屏(ping),視(shi)角范圍大,顯示分辨率高(gao);
l CV/CC模式自動(dong)切換,無需手動(dong)設置。
l 內置硬件過壓保(bao)護電路(lu),具有過壓、過流、過熱等保(bao)護功能。
l 標(biao)配LAN,USB,GPIB接口,選配RS485或RS232接口
l 支持遠端電(dian)壓(ya)補償,遠距(ju)離使(shi)用時,也能提供高精度的(de)輸出
l 高功率(lv)密度(du),2U標準機(ji)架(jia)尺(chi)寸
l DH1798全系列產品均可定制(zhi)為雙極型電源,適用于(yu)電機(ji)、汽(qi)車雨刷器、玻璃升降器等老化測試。
寬范圍的(de)自動量程輸出(chu)
在(zai)恒(heng)定輸出功率限制下,電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)流量(liang)程自動切(qie)換,可(ke)實(shi)現在(zai)小電(dian)(dian)(dian)(dian)(dian)流時輸出大電(dian)(dian)(dian)(dian)(dian)壓(ya),在(zai)小電(dian)(dian)(dian)(dian)(dian)壓(ya)時輸出大電(dian)(dian)(dian)(dian)(dian)流,提(ti)(ti)供了更寬的輸出范圍,一(yi)臺電(dian)(dian)(dian)(dian)(dian)源即可(ke)實(shi)現多(duo)種電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)流的組合,極大地提(ti)(ti)高(gao)了電(dian)(dian)(dian)(dian)(dian)源的利用率。
豐富的(de)I/O接口
DH1798系列電源標配LAN,USB,GPIB接口,選配RS485或RS232接口,支持標準的SPCI指令集,讓您在系統測試使用時更加方便靈活。
多重保護功能(neng),安全可靠
內(nei)置(zhi)硬(ying)件過(guo)壓保(bao)(bao)(bao)護(hu),反(fan)應速度(du)更快,過(guo)壓值可自定義設置(zhi),當(dang)電(dian)(dian)源(yuan)輸出(chu)電(dian)(dian)壓高(gao)于設定的保(bao)(bao)(bao)護(hu)值時,迅速將電(dian)(dian)源(yuan)輸出(chu)切(qie)斷(duan),使您能(neng)更加放心的使用。同(tong)時具有(you)過(guo)流(liu)、過(guo)溫保(bao)(bao)(bao)護(hu)等功能(neng),完美(mei)的保(bao)(bao)(bao)護(hu)您的負(fu)載。
支持遠端(duan)感測,電壓補償
DH1798系列配有遠端(duan)補償(chang)端(duan)子接(jie)口,可直接(jie)連(lian)接(jie)負載,補償(chang)連(lian)接(jie)線(xian)較長時產生的部(bu)分壓降,確(que)保負載能夠獲得精準(zhun)的電(dian)壓值。