電(dian)(dian)(dian)(dian)(dian)(dian)子式(shi)直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)能表(biao)(biao)EZG-S0用(yong)于記錄直(zhi)(zhi)流(liu)(liu)(liu)系(xi)統(tong)輸(shu)入輸(shu)出(chu)時的(de)有(you)(you)功(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)能。 應(ying)用(yong)于光伏系(xi)統(tong)、電(dian)(dian)(dian)(dian)(dian)(dian)池系(xi)統(tong)、充電(dian)(dian)(dian)(dian)(dian)(dian)站、直(zhi)(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)機等。 它(ta)可(ke)(ke)以(yi)在(zai)(zai)具有(you)(you)脈(mo)沖(chong)直(zhi)(zhi)流(liu)(liu)(liu)控制(zhi)（PMW 控制(zhi)）的(de)工廠(chang)中測(ce)量(liang)(liang)。 電(dian)(dian)(dian)(dian)(dian)(dian)能表(biao)(biao)可(ke)(ke)以(yi)直(zhi)(zhi)接(jie)測(ce)量(liang)(liang)高(gao)達 10 A DC 或連(lian)接(jie)到(dao)分流(liu)(liu)(liu)器(qi)。 此外，還可(ke)(ke)以(yi)顯(xian)示(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)、電(dian)(dian)(dian)(dian)(dian)(dian)壓和瞬時有(you)(you)功(gong)(gong)功(gong)(gong)率的(de)值(zhi)。 可(ke)(ke)編程(cheng)繼電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)觸點可(ke)(ke)用(yong)于監測(ce)瞬時有(you)(you)功(gong)(gong)功(gong)(gong)率、電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)或電(dian)(dian)(dian)(dian)(dian)(dian)壓。待測(ce)量(liang)(liang)通(tong)過外部(bu)或內部(bu)分流(liu)(liu)(liu)器(qi)和分壓器(qi)傳(chuan)輸(shu)到(dao)集成器(qi)件。在(zai)(zai)這里，電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)和電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)瞬時值(zhi)相乘并轉換為有(you)(you)功(gong)(gong)功(gong)(gong)率和有(you)(you)功(gong)(gong)。微控制(zhi)器(qi)接(jie)管評(ping)估(gu)、脈(mo)沖(chong)輸(shu)出(chu)和測(ce)量(liang)(liang)值(zhi)的(de)存儲。顯(xian)示(shi)(shi)器(qi)通(tong)過LCD顯(xian)示(shi)(shi)器(qi)顯(xian)示(shi)(shi)。有(you)(you)源工作基準和輸(shu)出(chu)的(de)脈(mo)沖(chong)輸(shu)出(chu)可(ke)(ke)通(tong)過兩個集電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)開(kai)路晶體(ti)管輸(shu)出(chu)實現。需要一個單獨(du)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)壓。儀表(biao)(biao)讀數在(zai)(zai)發生電(dian)(dian)(dian)(dian)(dian)(dian)源故障時存儲。

• 用于直接和間接電流測量
• 帶2個脈沖輸出

• 額定電流直接：直接測量0-10 A（壓降60 mV）
• 外部額定電流：通過外部分流器測量 1-20,000 A/60 mV、100 mV 或 150 mV，可通過前面的按鈕進行選擇
• 脈沖直流電 (PWM)：20 Hz - 30 kHz
• 恒定過載：電流和電壓的1.2倍
• 浪涌過載：電壓 2 次 1 s，max 2000 V，電流 20 次 0.5 s
• 繼電器觸點：1個變換器，10mA-5 A，5-250 VDC，VAC，1250 W（VA）
• 開關狀態：空載或工作電流原理，可選擇min或max開關觸點
• 切換延遲：0-99秒可調
• min開關功率：60 mW
• 切換時間：超過10%極限值時<200 ms
• 滯后：可在測量范圍結束值的0-10%范圍內調節
• 切換精度：測量范圍末端值的±1%
• 極限范圍：測量范圍結束值的0-（±）120%
• 脈沖長度：10-120ms可調
• 產地：德國