6ES75325ND000AB0
6ES75325ND000AB0
6ES75325ND000AB0
6ES75325ND000AB0
在一些新建建筑及改造項(xiàng)目中，變頻恒壓供水已經(jīng)替代了高位水箱，其節(jié)能性、方便性、衛(wèi)生性是有目共睹的。變頻恒壓供水優(yōu)點(diǎn)是不僅可以保證足夠的水壓，同時(shí)又不會(huì)因?yàn)槭彝饪諝夂蜏囟鹊淖兓绊懰馁|(zhì)量。以丹佛斯VLT7000變頻器和MCT10軟件為主組成的變頻恒壓供水系統(tǒng)內(nèi)置了多泵控制器,節(jié)省了人們常規(guī)使用PLC，可在8種固定變頻泵控制模式下同時(shí)控制7臺(tái)水泵，又可在6種循環(huán)變頻泵控制模式下控制4臺(tái)水泵。變頻器的能量?jī)?yōu)化功能（AEO）可以更節(jié)能，使效率達(dá)到最高；同時(shí)還有防止電磁干擾、抑制高次諧波的作用；還具有休眠模式/輔助泵功能;因?yàn)榫哂屑訌?qiáng)涂層，可抵抗惡劣環(huán)境?？刂乒β蕪?.2KW—55KW，能滿(mǎn)足絕大多數(shù)恒壓供水場(chǎng)合的需要。MCT10軟件可以對(duì)變頻器的所有參數(shù)進(jìn)行合理的設(shè)置，簡(jiǎn)單易用，界面類(lèi)似于Explorer，只用一個(gè)指令就可以更新變頻器網(wǎng)絡(luò)，具備在線(xiàn)——離線(xiàn)調(diào)試功能，可將變頻器的參數(shù)設(shè)置與項(xiàng)目文件設(shè)置進(jìn)行比較，并能存儲(chǔ)警報(bào)和預(yù)警信息；支持RS485、RS232、USB、Profibus等協(xié)議，可在大多數(shù)32位Windows操作系統(tǒng)中運(yùn)行、此系統(tǒng)現(xiàn)已全面推向中國(guó)市場(chǎng)，可更好地為水泵生產(chǎn)商、恒壓供水系統(tǒng)集成商等用戶(hù)進(jìn)行服務(wù)。
三、水工業(yè)
人類(lèi)對(duì)純凈水需求的不斷增加，以及全球純凈水資源的短缺和污水處理及回收利用的壓力不斷加重，節(jié)約能源越來(lái)越成為人們關(guān)注的焦點(diǎn)，這就需要全球的共同努力來(lái)保護(hù)水和能源這些寶貴的自然資源。幾十年的經(jīng)驗(yàn)證明，在水資源管理控制和節(jié)能方面對(duì)交流電機(jī)實(shí)現(xiàn)變頻調(diào)速控制是行之有效的手段。
Danfoss公司，一直在為提高人類(lèi)生活質(zhì)量和環(huán)境保護(hù)方面投入巨大的精力。該公司利用其在對(duì)可用水和污水利用方面的應(yīng)用廣泛的知識(shí)基礎(chǔ)上把最先進(jìn)的可用水和污水工業(yè)的技術(shù)奉獻(xiàn)給客戶(hù)，并幫助他們最優(yōu)化地應(yīng)用這些技術(shù)。從飲用水到污水處理，Danfoss公司都有成熟的技術(shù)和讓您信賴(lài)的產(chǎn)品，可使可用水和污水處理過(guò)程最優(yōu)化，而且可節(jié)約大量的能源。
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