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產(chan)品型(xing)號:FPWK-301
廠(chang)商(shang)性質:生產(chan)廠(chang)家(jia)
更新(xin)時(shi)間:2025-11-29
訪(fang) 問(wen) 量(liang):2214
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功率(lv)變(bian)送(song)器(qi)FPWK-301//功率(lv)變(bian)送(song)器(qi)FPWK-301價格和參數
功率(lv)變(bian)送(song)器(qi)
壹(yi) 功能:
功率(lv)變(bian)送(song)器(qi)FPWK-301型(xing)有無(wu)功功率(lv)變(bian)送(song)器(qi),DPK型(xing)無(wu)功功率(lv)變(bian)送(song)器(qi)及(ji)DPWK有功/無(wu)功組(zu)合變(bian)送(song)器(qi)是(shi)壹種(zhong)能(neng)將(jiang)是(shi)壹種(zhong)能(neng)將(jiang)被測(ce)有功功率(lv),無(wu)功功率(lv)和電(dian)流轉換(huan)成直(zhi)流輸出(chu)的儀(yi)器(qi),其轉換(huan)成的直(zhi)流輸出(chu)為(wei)線性比(bi)例(li)輸出(chu),並(bing)能(neng)反(fan)映出(chu)被測(ce)功率(lv)在線路中的傳輸方(fang)向。它(ta)們(men)適用於(yu)頻率(lv)為(wei)50HZ、60HZ及(ji)特殊頻率(lv)的各(ge)種(zhong)單、三相(平(ping)衡或不平(ping)衡)線路,配以適(shi)當的指示(shi)儀表(biao)或設(she)備(bei),可(ke)廣(guang)泛(fan)應用於(yu)發電(dian)廠(chang)和輸變(bian)電(dian)系(xi)統及(ji)其它(ta)對(dui)功率(lv)測(ce)量要(yao)求(qiu)較(jiao)高(gao)的場(chang)所。
二(er) 型(xing)號(hao):
功率(lv)變(bian)送(song)器(qi)FPWK-301 功率(lv)變(bian)送(song)器(qi)
規格 性(xing)能(neng) | 功率(lv)變(bian)送(song)器(qi)FPWK-301 | 功率(lv)變(bian)送(song)器(qi)FPWK-301 | 功率(lv)變(bian)送(song)器(qi)FPWK-301 | 功率(lv)變(bian)送(song)器(qi)FPWK-301 | ||
精(jing)度等(deng)級 | 0.5% | 0.2% 0.5% | 0.5% | 0.2% 0.5% | ||
輸
入 | 標準值 | 1A 5A | 0.1A \1A\5A | 100V 300V 500V | 75mv 1v 10v 100v 300v 500v | |
過(guo)程量 | 持(chi)續(xu) | 1.2倍(bei) | 1.2倍(bei) | |||
瞬(shun)時(shi) | 10倍(bei)/5秒(miao) 10tines/5s | 2倍(bei)/1秒(miao) 2times/1s | ||||
吸收功率(lv) |
0.3VA |
0.3W | 0.3VA(100V) 0.6VA(300V) 1VA (500V) | 0.3W(100V) 0.6W(300V) 1W (500V) | ||
頻率(lv) | 50 / 60HZ |
| 50 / 60HZ |
| ||
輸
出(chu) | 標準值 | 0~20mA或4~20mA 或0~10V | ||||
負(fu)載電(dian)阻(zu) | 電(dian)流輸出(chu):0<Lr<1 KΩ 電(dian)壓(ya)輸出(chu):Lr=>5 KΩ | |||||
zui大(da)輸出(chu)信號 | 額(e)定值(zhi)30mA | |||||
輸出(chu)紋波(bo) | 不(bu)大(da)於(yu)0.5%峰值 | |||||
電(dian)源(yuan) | 輔助(zhu)電(dian)源(yuan) | AC/DC110V/220或DC5V/12V/24V/48V (具(ju)體要(yao)求(qiu)訂貨(huo)說(shuo)明(ming)) | ||||
功耗 | 3.5VA | |||||
絕(jue)緣(yuan)強度(du) | 2KV/50HZ/min | |||||

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