Automatic AC High Voltage Test Set/Multi-channel Withstand Voltage Tester

General introductionAC hipot testing is the effective and direct way to test insulation strength for electric equipments. It check dangerous flaws and make sure electric equipment continuous working. It typically used to test insulation strength for all kinds of electrical equipments, components like capacitors, insulation materials.The controller should be equipped with transformer to boost. There are three types of testing transformers for optional:1. Oil type testing transformer is popular voltage booster. It is costive which owns the features of high insulation strength and good heat dissipation.
2. Dry type testing transformer is adopted with new technic of winding epoxy vacuum puring and CD type Iron core. It is light weight, small size, nice appearance, stable performance, easy to carry, which is suitable for on-site.
3. Gas type testing transformer incorporates the most advanced SF6 gas application technic, with Outstanding nonflammability; Light weight, small size, no oil pollution; Unaffected by climate, little corona, long service life;Features1. Enhanced320x240LCDDisplay(Daylightvisible).2. Built-inhighspeedthermalprinter.Multi-channelmeasurement,withhighprecisionsensorandhighperformance14digitADacquisitionchip.3. Fullkeyboardoperation,manualmodeorautomaticmodetobeselected.4. DisplayHVvoltage/current,LVvoltage/current,timeandwithstandresults.5. Withover-voltage,over-currentprotection.Outputvoltage,upperlimitofHVcurrentandLVcurrent,timingcanbesetatanytime.6. Duringautomatictesting,voltageincreasingordecreasingcanbepaused,whichisconvenienttowatchthe testobject.7. Zerostartfunction.Testingcanbeproceedaftervoltageisbacktozero.8. Whenthevoltageisarrivedatsettingvalue,timingstartsautomatically.Aftertiming,thevoltageisbackto zeroautomatically.9. WhenthevalueisoversettingHVcurrentorLVcurrent,thevoltageoutputwillbecutoffautomaticallyand voltageisbacktozero.Itwillalsoalarmwithsoundandlight.10. Intestingprocess,thetestingcanbecanceled.Emergencystopbuttonisdesignedforanyemergency situation.11. Withanti-interferencefunction.
Technical Specifications
Power supply220V/380V +-10%, 50Hz +-1HzOutput voltage0-500kVOutput currentcustomized, according to test object.Accuracy1.5%Timing range0-999sWorkingplaceNogas,steam,chemicaldustandexplosiveandcorrosivemediumwhichwillinfluence insulation.Environmenttemperature-20--50ºCEnvironmenthumidity≤85%RH(nocondensing)