银河体育手机

风机/水泵变频控制柜

1)优良(liang)(liang)的(de)软启(qi)动(dong)(dong)与软停(ting)机(ji)功能(neng),降低电(dian)(dian)机(ji)启(qi)动(dong)(dong)电(dian)(dian)流,减少(shao)冲击(ji)电(dian)(dian)流对电(dian)(dian)网的(de)冲击(ji),保护电(dian)(dian)机(ji),防止水(shui)泵的(de)水(shui)锤效应; 2)优化(hua)生(sheng)产工(gong)艺,使气(qi)、液体流量、流速(su)、压力更(geng)加合(he)理(li);系统(tong)采用闭(bi)环控制(zhi),参(can)数(shu)超调波动(dong)(dong)范(fan)围小(xiao),加速(su)和减速(su)可(ke)(ke)(ke)根(gen)据工(gong)艺要求自动(dong)(dong)调节; 3)完(wan)善(shan)的(de)故障(zhang)检测(ce)、诊断、数(shu)码(ma)显示功能(neng),提高(gao)电(dian)(dian)机(ji)运行的(de)可(ke)(ke)(ke)靠性; 4)用户可(ke)(ke)(ke)选(xuan)择带或(huo)者不带“市/节电(dian)(dian)”切换,操作(zuo)方便; 5)具有远程自动(dong)(dong)化(hua)控制(zhi)RS-485接口(kou),可(ke)(ke)(ke)用于(yu)远程控制(zhi); 6)具有短路、过负(fu)载、过热(re)等完(wan)善(shan)的(de)保护功能(neng); 7)良(liang)(liang)好的(de)节电(dian)(dian)效果,根(gen)据现(xian)场工(gong)艺要求不一致,节电(dian)(dian)率在0%-50%。

  • 订购热线: 0311-85291813

石家庄配电柜,河北配电柜,石家庄变频柜,石家庄PLC控制柜

着我国(guo)现代化建设(she)(she)的迅(xun)速发(fa)展,电(dian)(dian)力供应虽(sui)得到了(le)很大(da)程度改善(shan),但能源的浪(lang)(lang)费仍是相(xiang)当惊人的。据(ju)相(xiang)关资料统(tong)(tong)计(ji),我国(guo)风(feng)(feng)机(ji)(ji)(ji)、水(shui)泵,装机(ji)(ji)(ji)容量(liang)约1亿多千瓦,耗电(dian)(dian)量(liang)约占全国(guo)电(dian)(dian)力消耗总量(liang)的30-40%。由于(yu)风(feng)(feng)机(ji)(ji)(ji)、水(shui)泵工(gong)(gong)作机(ji)(ji)(ji)理的特性,工(gong)(gong)作电(dian)(dian)机(ji)(ji)(ji)运行(xing)(xing)在恒速状(zhuang)态,而(er)往(wang)(wang)往(wang)(wang)工(gong)(gong)作要求(qiu)的风(feng)(feng)、水(shui)流量(liang)要求(qiu)处于(yu)变(bian)工(gong)(gong)况运行(xing)(xing),而(er)且许多单(dan)位(wei)在进行(xing)(xing)系(xi)统(tong)(tong)设(she)(she)计(ji)时,容量(liang)设(she)(she)计(ji)偏大(da),系(xi)统(tong)(tong)匹(pi)配不合理,往(wang)(wang)往(wang)(wang)是“大(da)马(ma)拉小车”, 致使风(feng)(feng)机(ji)(ji)(ji)、水(shui)泵运行(xing)(xing)效率只有(you) 30-50%,这(zhei)不仅运行(xing)(xing)成(cheng)本高(gao),而(er)且浪(lang)(lang)费了(le)宝贵(gui)的电(dian)(dian)能。因此,做好(hao)风(feng)(feng)机(ji)(ji)(ji)、水(shui)泵的节能工(gong)(gong)作,对国(guo)民经济(ji)的发(fa)展具有(you)重要意义。

石家庄变频柜厂家德兰电气生产的风机/水泵变频控制柜结合风(feng)机(ji)、水泵(beng)的工(gong)(gong)作特(te)点,根据(ju)生(sheng)产工(gong)(gong)艺的要求调(diao)节(jie)(jie)风(feng)机(ji)、水泵(beng)电动机(ji)输入频率,改变电动机(ji)转速(su),按生(sheng)产、工(gong)(gong)艺需要合理调(diao)节(jie)(jie)气体、液(ye)体流量(liang)、流速(su)和压(ya)力(li),取代落后的调(diao)节(jie)(jie)风(feng)机(ji)挡风(feng)板或水泵(beng)阀门开启(qi)度方式(shi),达到既优化生(sheng)产工(gong)(gong)艺,又能节(jie)(jie)省20%-50%电能的双重目的。

石家庄配电柜,河北配电柜,石家庄变频柜,石家庄PLC控制柜

二、产品特(te)点(dian)

       1)优良的软启动与软停机(ji)功(gong)能,降低电(dian)机(ji)启动电(dian)流,减少冲(chong)击(ji)电(dian)流对电(dian)网(wang)的冲(chong)击(ji),保护(hu)电(dian)机(ji),防止水(shui)泵的水(shui)锤效应;

       2)优化生产工艺(yi),使气、液体(ti)流量、流速、压(ya)力更加合理;系统采用闭环控制(zhi),参数(shu)超调(diao)波动(dong)范(fan)围(wei)小,加速和减(jian)速可根据工艺(yi)要求自(zi)动(dong)调(diao)节;

       3)完(wan)善(shan)的(de)故障检测、诊断、数码显示功能,提高电机运行的(de)可(ke)靠性;

       4)用户可选择带或者不(bu)带“市/节电”切换,操作方便;

       5)具(ju)有远程自动(dong)化控制RS-485接(jie)口,可用于远程控制;

       6)具有短路、过(guo)负载、过(guo)热等(deng)完善的保护功能;

       7)良好的节电(dian)效果,根据现场工艺要求不一(yi)致,节电(dian)率在0%-50%。

三(san)、应用范围

        该(gai)产品(pin)广泛用于工(gong)业、供(gong)(gong)暖锅(guo)炉(lu)、水(shui)泥厂炉(lu)窑、煤矿、冶金行业高炉(lu)、转炉(lu)、化(hua)肥厂、制(zhi)药厂、污水(shui)处理(li)厂、油田、石油化(hua)工(gong)厂、自来水(shui)供(gong)(gong)水(shui)公司等行业、企(qi)业和(he)场合的(de)离心式风(feng)(feng)机、轴流风(feng)(feng)机、萝茨(ci)风(feng)(feng)机、空气压(ya)缩机、离心泵(beng)(beng)、潜水(shui)泵(beng)(beng)、循环泵(beng)(beng)、输油泵(beng)(beng)、高压(ya)注水(shui)泵(beng)(beng)等设备的(de)变频调速及流量、流速和(he)压(ya)力调节控制(zhi)。

石家庄配电柜,河北配电柜,石家庄变频柜,石家庄PLC控制柜