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產品(pin)型號:YDD-Q3
廠商(shang)性質(zhi):生(sheng)產廠家(jia)
更新時間:2025-11-30
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功(gong)率變(bian)送(song)器(qi)YDD-Q3//功(gong)率變(bian)送(song)器(qi)YDD-Q3價(jia)格和參數
功(gong)率變(bian)送(song)器(qi)
壹(yi) 功(gong)能(neng):
功(gong)率變(bian)送(song)器(qi)YDD-Q3型(xing)有無功功(gong)率變(bian)送(song)器(qi),DPK型(xing)無功功率變(bian)送(song)器(qi)及DPWK有(you)功/無(wu)功組(zu)合(he)變(bian)送(song)器(qi)是(shi)壹(yi)種能(neng)將(jiang)是壹(yi)種能(neng)將(jiang)被測有功(gong)功率,無(wu)功(gong)功(gong)率和電(dian)流轉(zhuan)換成(cheng)直(zhi)流輸(shu)出(chu)的(de)儀器,其(qi)轉(zhuan)換成(cheng)的(de)直(zhi)流輸(shu)出(chu)為(wei)線性比(bi)例輸(shu)出(chu),並能(neng)反映(ying)出(chu)被測功率在(zai)線路中的(de)傳(chuan)輸(shu)方向。它(ta)們(men)適用(yong)於(yu)頻率為(wei)50HZ、60HZ及特殊(shu)頻率的(de)各種單(dan)、三相(平衡(heng)或不(bu)平衡(heng))線路,配(pei)以(yi)適(shi)當的(de)指示(shi)儀表或設備,可廣泛應用於(yu)發電(dian)廠和輸(shu)變電系統(tong)及其(qi)它對(dui)功率測量要求較高(gao)的(de)場(chang)所。
二(er) 型(xing)號:
功(gong)率變(bian)送(song)器(qi)YDD-Q3 功(gong)率變(bian)送(song)器(qi)
規(gui)格 性能(neng) | 功(gong)率變(bian)送(song)器(qi)YDD-Q3 | 功(gong)率變(bian)送(song)器(qi)YDD-Q3 | 功(gong)率變(bian)送(song)器(qi)YDD-Q3 | 功(gong)率變(bian)送(song)器(qi)YDD-Q3 | ||
精(jing)度(du)等(deng)級 | 0.5% | 0.2% 0.5% | 0.5% | 0.2% 0.5% | ||
輸(shu)
入(ru) | 標(biao)準(zhun)值(zhi) | 1A 5A | 0.1A \1A\5A | 100V 300V 500V | 75mv 1v 10v 100v 300v 500v | |
過(guo)程量(liang) | 持(chi)續 | 1.2倍(bei) | 1.2倍(bei) | |||
瞬(shun)時 | 10倍(bei)/5秒(miao) 10tines/5s | 2倍(bei)/1秒(miao) 2times/1s | ||||
吸(xi)收(shou)功(gong)率 |
0.3VA |
0.3W | 0.3VA(100V) 0.6VA(300V) 1VA (500V) | 0.3W(100V) 0.6W(300V) 1W (500V) | ||
頻率 | 50 / 60HZ |
| 50 / 60HZ |
| ||
輸(shu)
出(chu) | 標(biao)準(zhun)值(zhi) | 0~20mA或(huo)4~20mA 或(huo)0~10V | ||||
負(fu)載(zai)電(dian)阻 | 電(dian)流輸(shu)出(chu):0<Lr<1 KΩ 電(dian)壓輸出(chu):Lr=>5 KΩ | |||||
zui大(da)輸出(chu)信號 | 額(e)定值(zhi)30mA | |||||
輸(shu)出(chu)紋波 | 不(bu)大(da)於(yu)0.5%峰(feng)值(zhi) | |||||
電(dian)源 | 輔(fu)助(zhu)電源 | AC/DC110V/220或(huo)DC5V/12V/24V/48V (具(ju)體(ti)要求訂貨(huo)說(shuo)明) | ||||
功(gong)耗 | 3.5VA | |||||
絕(jue)緣強(qiang)度(du) | 2KV/50HZ/min | |||||

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