變頻恒壓控制柜
微機控(kong)(kong)(kong)制(zhi)(zhi)變頻恒壓(ya)(ya)(ya)(ya)(ya)控(kong)(kong)(kong)制(zhi)(zhi)柜是(shi)利用可(ke)編程序(xu)控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(PLC）為主控(kong)(kong)(kong)單元(yuan)，自動控(kong)(kong)(kong)制(zhi)(zhi)變頻器(qi)和繼(ji)電器(qi)電路，通過變頻器(qi)改變供(gong)電頻率調(diao)節(jie)水泵電機轉速(su)，進而調(diao)節(jie)系(xi)統(tong)供(gong)水流量(liang)與(yu)壓(ya)(ya)(ya)(ya)(ya)力。傳感器(qi)的任務是(shi)檢測管網進出口(kou)水壓(ya)(ya)(ya)(ya)(ya)，壓(ya)(ya)(ya)(ya)(ya)力設(she)定(ding)單元(yuan)為系(xi)統(tong)提供(gong)滿(man)足用戶需要的水壓(ya)(ya)(ya)(ya)(ya)期(qi)望值。壓(ya)(ya)(ya)(ya)(ya)力設(she)定(ding)信號和壓(ya)(ya)(ya)(ya)(ya)力反饋信號在(zai)輸入(ru)可(ke)編程控(kong)(kong)(kong)器(qi)后，經可(ke)編程控(kong)(kong)(kong)制(zhi)(zhi)器(qi)內部PID控(kong)(kong)(kong)制(zhi)(zhi)程序(xu)的計算，輸出給(gei)變頻器(qi)一個轉速(su)控(kong)(kong)(kong)制(zhi)(zhi)信號。
產品特點
1、智能化程度高 2、設備高效節能
3、恒(heng)壓效果穩定 4、定時(shi)輪換功能
5、保護機制(zhi)(zhi)齊全 6、可定制(zhi)(zhi)化程度(du)高
7、小流量保壓功能 8、優越的人機交互(hu)
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