详细说明
Product Name: Intelligent Electrical Control system for Submersible Pump Model NO.: M921 Material: ABS Customized: Customized Condition: New Certification: ISO: 9001, CE Function: Automatic Control, Protection, Monitoring Signal: Continuous Mathematical Model: Linear Structure: Closed-Loop Task: Program Input Voltage: AC220V-240V Phase: Single Phase Rated Output Power: 0.37kw-2.2kw Frequency: 50Hz/60Hz Protection Grade: IP54 Trademark: Leading or neutral Transport Package: Box+Paper Carton Specification: Medium size Origin: China HS Code: 9032899090 Product Description 1 about Product1)DescriptionIntelligent electrical control sytem for submersible pumpIntelligent pump controller M921 is an easy to use ,controlling and protection device for single phase ,DOL start pump products with output power range from 0.37--2.2KW.2)Parameter formModelM921Main technical dataStart typeDirect on lineQty of controlled pumpSingle pumpProtection methodReal motor output power (watts) by power factorRated input voltage:AC220V-240V Single phase50HZ/ 60HZRated output power:0.37kw-2.2kw (0.5hp-3hp)Protection functionOver load protectionPump stalled protectionDry run protection with sensor freeUnder voltage protectionOver voltage protectionRepeat start protectionApplication &Control characteristicControl and protect universal pumpUsing water level sensor ,float switch ,pressure switch or level/pressure transmitter to control pump start and stopApplied for water supply by liquid level control through float switch or liquid probeApplied for water supply by pressure control through pressure switch and pressure tankApplied for drainage by liquid level control through float switch or liquid probeApplied for drainage by level transmitterApplied for water supply by pressure transmitterApplied for water supply by level transmitterOther featuresPump last five faults record displayingPump accumulative running time displayingPump shaft anti-rustLCD screen locked function under auto statePresent RS485 portMain installation dataWorking temperatureWorking humidityDegree of protectionInstall positionUnit dimension (L x W x H)-25ºC-- +55ºC20%--90%RH, no drips concretedIP54Wall mounting250×1 97×114cm3)Typical usage scenarios include-Houses-Flats-Holidays houses-Farms-Water supply from wells-Irrigations of greenhouses, gardens, agriculture-Rain water reuse-Industrial plants-Waste water tank / Sewage sink2 about us1)CompanyInformationBriefIntroductionSince2001,LeadingScience&Technologycompanyhasbeenprovidingpumpcontrolandprotectionsolutionstopumpusers.TodayLeadingScience&Technologyoffersawiderangeofpumpcontrolpanel&pumpcontrolaccessoriesforthepumpcontrolandprotectionmarket.Ourproducts:IntelligentPumpController,SewagePumpController,BoosterPumpController,DeepWellPumpControlBox,SubmersiblePumpController,PumpMotorStarter,ProgrammableLogicController,IOTPumpController,ReverseOsmosisController.Formoreinformation,pleasevisit:www.intelligentpumpcontroller.com.OurTeamLeadingcompanyhasthreemajordepartments:1.SalesTeam2.R&DTeam3.ProductionTeamSalesteamcollecttheinformationandtechnicalrequirementsfrompumpmanufacturers,pumpdistributors,pumpusersetcandreporttoourR&Dteam.Accordingtotheinformation,R&Dteamwillevaluatefirstlyandstarttoresearch,developandtestthepumpcontroller.Finallyoncethepumpcontrollerisworkable,ourproductionteamwillproduce.Withourteammembers'closecooperation,Leadingcompanyhasbeendevelopingmanyuniquecontrolandprotectiontechnologyforpumpindustry.2)Our factory3)Our trading fair4)Customers' visit5)Qualification &Certificate3.FAQ 1)Can i have some samples ?Yes ,we can send you samples for testing,contact us for details.2)What's delivery time ?For standard pump control panel ,it usually takes about 7 working days;For non-standard,it usually takes 15-20days ,please contact us for details.3)Can I do OEM or ODM ?Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement.4)How does your factory do the quality control ?Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping.5)What is the approximate life time for your control panel ?The designed life time of control panel is 8 years.6)What is your after sales service policy ?According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training.7)How can i trust you ?We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.
