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產品型(xing)號:YDD-Q
廠(chang)商性(xing)質(zhi):生(sheng)產廠家
更(geng)新時間(jian):2025-11-28
訪(fang) 問 量(liang):1063
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功率變(bian)送(song)器(qi)YDD-Q//功(gong)率(lv)變(bian)送(song)器(qi)YDD-Q價(jia)格(ge)和(he)參(can)數(shu)
功率變(bian)送(song)器(qi)
壹(yi) 功能:
功(gong)率(lv)變(bian)送(song)器(qi)YDD-Q型(xing)有無功功率變(bian)送(song)器(qi),DPK型(xing)無功功率變(bian)送(song)器(qi)及(ji)DPWK有功(gong)/無功組合變(bian)送(song)器(qi)是壹種(zhong)能(neng)將(jiang)是壹(yi)種(zhong)能(neng)將(jiang)被測(ce)有功(gong)功(gong)率,無功功率和(he)電(dian)流(liu)轉換(huan)成直流(liu)輸(shu)出的(de)儀(yi)器(qi),其轉(zhuan)換(huan)成的(de)直流(liu)輸(shu)出為(wei)線性(xing)比例(li)輸出(chu),並(bing)能反(fan)映(ying)出(chu)被(bei)測(ce)功率(lv)在(zai)線(xian)路(lu)中的(de)傳輸(shu)方(fang)向(xiang)。它(ta)們(men)適用(yong)於頻率為(wei)50HZ、60HZ及(ji)特(te)殊(shu)頻率的(de)各(ge)種(zhong)單(dan)、三(san)相(xiang)(平衡或(huo)不平衡)線(xian)路(lu),配以適(shi)當的指示儀(yi)表(biao)或(huo)設(she)備(bei),可(ke)廣(guang)泛(fan)應(ying)用(yong)於發(fa)電(dian)廠(chang)和輸(shu)變(bian)電(dian)系(xi)統及(ji)其它(ta)對(dui)功(gong)率測(ce)量(liang)要求較(jiao)高的場(chang)所(suo)。
二 型號:
功率變(bian)送(song)器(qi)YDD-Q 功(gong)率(lv)變(bian)送(song)器(qi)
規格(ge) 性(xing)能 | 功率變(bian)送(song)器(qi)YDD-Q | 功(gong)率(lv)變(bian)送(song)器(qi)YDD-Q | 功(gong)率(lv)變(bian)送(song)器(qi)YDD-Q | 功(gong)率(lv)變(bian)送(song)器(qi)YDD-Q | ||
精(jing)度等(deng)級 | 0.5% | 0.2% 0.5% | 0.5% | 0.2% 0.5% | ||
輸(shu)
入(ru) | 標(biao)準(zhun)值 | 1A 5A | 0.1A \1A\5A | 100V 300V 500V | 75mv 1v 10v 100v 300v 500v | |
過(guo)程量(liang) | 持續(xu) | 1.2倍 | 1.2倍 | |||
瞬時 | 10倍/5秒(miao) 10tines/5s | 2倍/1秒(miao) 2times/1s | ||||
吸收(shou)功(gong)率(lv) |
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
出 | 標(biao)準(zhun)值 | 0~20mA或(huo)4~20mA 或(huo)0~10V | ||||
負(fu)載(zai)電阻 | 電(dian)流輸(shu)出(chu):0<Lr<1 KΩ 電壓(ya)輸出:Lr=>5 KΩ | |||||
zui大(da)輸出信(xin)號 | 額定(ding)值(zhi)30mA | |||||
輸出(chu)紋(wen)波 | 不(bu)大於(yu)0.5%峰值 | |||||
電源 | 輔助電源(yuan) | AC/DC110V/220或(huo)DC5V/12V/24V/48V (具體要求訂(ding)貨(huo)說明(ming)) | ||||
功耗 | 3.5VA | |||||
絕(jue)緣強(qiang)度 | 2KV/50HZ/min | |||||
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精度等(deng)級
0.2級(ji),0.5級(ji)
3、外形(xing)


安(an)裝方(fang)式(shi)及(ji)開(kai)孔(kong):盤(pan)裝(開(kai)孔(kong)尺寸:111*111,45*45,67*67,76*76,91*91)

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