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Smart Control Box for Rwp and Hpp Water Treatment RO-3-31
Electrical Control SystemReverse OsmosisWater Purification
Hunan Leading Science & Technology Development Co., Ltd.
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Product Description 1 About Product1)DescriptionSmart control box for RWP and HPP water treatment RO-3-3Model RO-3-3 is specially designed for two three phase reverse osmosis water purification pump with DOL start type.2)Parameter form ApplicationDesign for reverse osmosis water purification unit , DOLModelRO 3-3Rated input voltageAC380VThree phase50HZ/ 60HZRated input voltage forRAW Water Pump(RWP)High Pressure Pump(HPP)Solenoid valve Three phase(0.75-15kw)Three phase(0.75-15kw)Normally closed type(AC 220V)Protection functionOver load protectionPump stalled protectionDry run protection with sensor freeUnder voltage protectionOver voltage protectionOpen phase protectionControl characteristicPresent terminal port for Pressure switch(LPS /HPS)Present terminal port for Level senor in products tanker Present terminal port for Float switch in raw water tankerPresent terminal port for 2 dosing pumps,1 electrical meter Controlling the 4 outputs:Raw water pump(RWP)High pressure pump(HPP)The flushing solenoid valve No-Power Contact for AlarmOther featuresPump accumulative running time displayingPump five faults record displayingParameter adjustment manuallyPush button calibrationMemory function when power off & recoveryRS485 CommunicationLCD screen displaying pump running statusMain installation data Working temperature-25oC-- +55oCWorking humidity20%--90%RH, no drips concretedDegree of protectionIP54Install positionWall mountingUnit dimension (L x W x H)300*240*120mm2 About us1)Company Information Brief IntroductionSince 2001, Leading Science & Technology company has been providing pump control and protection solutions to pump users.Today Leading Science & Technology offers a wide range of pump control panel & pump control accessories for the pump control and protection market.Our products: Intelligent Pump Controller, Sewage Pump Controller, Booster Pump Controller, Deep Well Pump Control Box, Submersible Pump Controller, Pump Motor Starter,Programmable Logic Controller, IOT Pump Controller, Reverse Osmosis Controller.For more information, please visit: . Our TeamLeading company has three major departments:1. Sales Team2. R&D Team3. Production TeamSales team collect the information and technical requirements from pump manufacturers, pump distributors, pump users etc and report to our R&D team. According to the information, R&D team will evaluate firstly and start to research,develop and test the pump controller. Finally once the pump controller is workable, our production team will produce.With our team members' close cooperation, Leading company has been developing many unique control and protection technology for pump industry.2)Our factory3)Our trading fair4)Customers visit factory.5)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.
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