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產(chan)品型(xing)號(hao):N3-RD-3A-55A48BN
廠商性(xing)質:生(sheng)產(chan)廠家(jia)
更(geng)新(xin)時(shi)間(jian):2025-11-28
訪(fang) 問(wen) 量(liang):1373
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聯(lian)系(xi)電(dian)話:18958350911
N3-RD-3A-55A48BN//N3-RD-3A-55A48BN價(jia)格(ge)和(he)參(can)數
功(gong)率變(bian)送(song)器(qi)
壹 功(gong)能(neng):
N3-RD-3A-55A48BN型(xing)有無(wu)功(gong)功(gong)率變(bian)送(song)器(qi),DPK型(xing)無(wu)功(gong)功(gong)率變(bian)送(song)器(qi)及DPWK有功(gong)/無(wu)功(gong)組合(he)變(bian)送(song)器(qi)是壹(yi)種(zhong)能(neng)將是壹(yi)種(zhong)能(neng)將被測有功(gong)功(gong)率,無(wu)功(gong)功(gong)率和(he)電(dian)流(liu)轉換(huan)成(cheng)直流(liu)輸(shu)出的(de)儀(yi)器(qi),其轉換成(cheng)的(de)直流(liu)輸(shu)出為線(xian)性(xing)比例輸(shu)出,並(bing)能(neng)反映出被測功(gong)率在(zai)線(xian)路中的(de)傳輸(shu)方向(xiang)。它(ta)們適用(yong)於頻(pin)率為50HZ、60HZ及特(te)殊(shu)頻(pin)率的(de)各種(zhong)單、三(san)相(xiang)(平(ping)衡(heng)或不平(ping)衡(heng))線(xian)路,配以(yi)適當(dang)的(de)指示儀(yi)表(biao)或設備,可(ke)廣(guang)泛(fan)應用(yong)於發電(dian)廠(chang)和(he)輸(shu)變(bian)電(dian)系(xi)統(tong)及其(qi)它(ta)對(dui)功(gong)率測量(liang)要(yao)求(qiu)較高的(de)場所(suo)。
二(er) 型(xing)號(hao):
N3-RD-3A-55A48BN 功(gong)率變(bian)送(song)器(qi)
規格(ge) 性(xing)能 | N3-RD-3A-55A48BN | N3-RD-3A-55A48BN | N3-RD-3A-55A48BN | N3-RD-3A-55A48BN | ||
精(jing)度等級(ji) | 0.5% | 0.2% 0.5% | 0.5% | 0.2% 0.5% | ||
輸(shu)
入 | 標(biao)準值 | 1A 5A | 0.1A \1A\5A | 100V 300V 500V | 75mv 1v 10v 100v 300v 500v | |
過(guo)程(cheng)量 | 持(chi)續(xu) | 1.2倍 | 1.2倍 | |||
瞬(shun)時(shi) | 10倍/5秒 10tines/5s | 2倍/1秒 2times/1s | ||||
吸收功(gong)率 |
0.3VA |
0.3W | 0.3VA(100V) 0.6VA(300V) 1VA (500V) | 0.3W(100V) 0.6W(300V) 1W (500V) | ||
頻(pin)率 | 50 / 60HZ |
| 50 / 60HZ |
| ||
輸(shu)
出 | 標(biao)準值 | 0~20mA或4~20mA 或0~10V | ||||
負(fu)載(zai)電(dian)阻 | 電(dian)流(liu)輸(shu)出:0<Lr<1 KΩ 電(dian)壓(ya)輸(shu)出:Lr=>5 KΩ | |||||
zui大輸(shu)出信號(hao) | 額(e)定(ding)值30mA | |||||
輸(shu)出紋波 | 不大於(yu)0.5%峰值 | |||||
電(dian)源(yuan) | 輔(fu)助電(dian)源(yuan) | AC/DC110V/220或DC5V/12V/24V/48V (具(ju)體要(yao)求(qiu)訂貨說(shuo)明(ming)) | ||||
功(gong)耗(hao) | 3.5VA | |||||
絕(jue)緣強度 | 2KV/50HZ/min | |||||

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