Customized Waterproof Switch for Water Level Control

Internal configuration drawing 1.Has protection function.2.Can be used in drainage pump and such similar equipments.Product show Technical characterictics ItemValueOperating speed0.1mm-1m/s (no lever)Operating frequency  Mechanical 60 cycles/min; electrical 25 cycles/minInsulation resistance≥100MΩ(500VDC)Contact resistance≤50mΩ(Test voltage) Between not continuous terminals  of  the same  polarityAC1000V , 50/60Hz , 1min(Test voltage) Between current-carrying metal parts and ground(case),and between each terminal and non-current -carrying metal parts.AC2000V , 50/60Hz , 1minVibration resistance10-55Hz , 1.5mm Double amplitudeShock resistanceendurance : 1000m/s2 maxWrong action : 300m/s2 maxElectric shock proof protection gradeII classLifeMechanical≥500,000 cycles Electrical ≥ 50,000 cyclesSafety approvalsUL ,CUL,ENEC, DEMKO , EK , CQCCompany Profile    DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries.     At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. Company information Exhibition Certifications FAQ Q1.What is your delivery method?Express delivery/Forwarder, depends on customer's requirement.Q2.Do you offer free samples?Yes, we can offer some free samples.Q3.What is your monthly output?Fifty million pcs.Q4.Do you accept OEM/ODM?It depends.Q5.Can we paste our logo at your product/package? It depends.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1