韓國三和ELR技術條件 電流設定0.03~3A(0.03,0.07,0.1,0.1,0.3,0.5,1,1.5,2,2.5和3A檔)時間設定0.2~2.0秒(0.2,0.4,0.6,0.8,1.0,1.2,1.4,1.6,1.8和2.0秒各檔)工作特性定時限電流信號ZCT(零序電流互感器)-零序電流檢測控制電壓240VAC 10%頻率50/60HZ電源誤差 5%時間誤差 5%接點輸出5A/250VAC電阻性 1-SPPT/常態(tài)時不被激勵額定絕緣電壓600VAC,50/60HZ機械壽命動作10000000次電氣壽命動作100000次環(huán)境溫度-20~60℃環(huán)境濕度10~85%無結露狀態(tài) 絕緣強度外殼-線路2kv,50/60HZ,1分鐘端子-端子1kv,50/60HZ,1分鐘線路-線路2kv,50/60HZ,1分鐘靜電放電IEC6100-4-2-3電弧火花IEC6100-4-4-3浪涌IEC6100-4-5-3電壓下降和中斷IEC6100-4-11安裝面板嵌入式安裝 賽普電氣集團(簡稱賽普)是一家專業(yè)從事電氣產(chǎn)品研發(fā),制造及營銷的專業(yè)化電氣有限公司．　　賽普集團已引進國外資深管理與經(jīng)驗豐富的專業(yè)人事,以嚴謹?shù)墓芾碛袆?chuàng)意的研發(fā)團隊,先進的營銷直念,在傳統(tǒng)產(chǎn)品的基礎上創(chuàng)造和發(fā)展了新的更適用的且具有良好性價等的產(chǎn)品.Saip產(chǎn)品已獲得CE、ROHS、CCC、EMC、VDE、UL等國內國際認證.產(chǎn)品已得到機關行業(yè)的認證認可,并遠銷東南亞、中東、東歐及美州等地域.　　賽普現(xiàn)在有全球28家代理,其中中國六家,分別設在青島、威海、南京、深圳、上海及溫州,賽普已與多家國際化公司建立了良好的長期合作伙伴關系.　　賽普一如既往地堅持 合作發(fā)展,共同提高 的服務宗旨,以真誠的合作態(tài)度來最大程度地滿足客戶的需求. SaipElectricGroupCo.,Ltd(called Saip forshort)isanenterprisespecializedindesign,productionandsalesofelectricequipments.HadofficelocatedinthelargestmanufacturingbaseofelectricequipmentofWenzhouChina,whichiscalled theElectricEquimentCapitalofChina .　　SaiphasFivespecializedbranches,over300specializedcooperativepartners.Saip,anISO9001certificatedenterprise,ownsmodernproductionlinesandhighqualitycontrollingequipmentwithscientificadministration,professionalengineers,highlytrainedteamstechniciansandskilledworkers.NowSaiphasfivedesignandproductionbasesinHongKong,Taiwan,Singapore,TurkeyandWenzhou(ChinaMailand),28salesorganizationsintheworldandmorethan50holdingmemberenterprises.　　Saipproductscoverlow-voltageapparatus,weldingequipment,instrumentandmeter,photoelectron,electricalproductsforconstruction,automobileapparatusandindustrialautomation.Theproductsaresoldtomorethan100countriesandregions.AllexportedproductshavepassedthroughthecertificationofCEandpartialproductshavepassedthroughseveralkindsofinternationalcertificationlikeROHS,TUV,UL,KEMA,S,SIRIMandsoon.　　Saipasalwaysinherits highquantityandsincereservice .　　Saip yoursuccessfulcooperativepartner!!! 聯(lián)系人：林先生電話：0577-62760721-818手機：13758430648QQ:645112439