<p> <strong>TECHNICALSPECIFICATIONS: </p> <p> <strong>I.Application </p> <p>Theadjustablevoltageandcurrentprotectiondevicewithkilowatitypemeterisanintelligentprotectorwithsurgeprotector,undergroundprotectorandovercurrentprotector,withtuya,wifi. <p>Whenthereisanovervoltagefault,undervoltagefaultsorovercurrentfaultonline,thisproductcanbeshutdowninstantlytoavoidburningofelectricalequipment. <p>Theovervoltage,undervoltageandover-overcurrentvaluesofthisproductcanbesetbyyouandcanbeadjustedaccordingtolocalpracticalconditions. <p> <strong>II.ProductFeatures </p> <p>2.1Whenthereisanovervoltagefault,undervoltagefaultorovercurrentfaultinthesingleline,theproductcanshutdownthelineandautomaticallyrestorethelinewithadelayafterthelinevoltageorcurrentisrecoveredtonormalcondition. <p>2.2Incaseofonlinetransientovervoltage,theproductcanprotectthefalseoperatingequipment. <p>2.3Ifthelineissubjectedtounstablevoltageorsuddenshutdownandstartduetoweakconnectionandotherfaults,theproductwilldisconnecttheline. <p>2.4Whenthelinefaultvoltagereachesthemaximumload,theproductitselfwillnotbedamaged. <p>2.5TheprotectorcandisplayKilowati-ORAandKW. <p> <strong>III. <strong>themaintechnicalparameters </p> <table> <tbody> <tr> <td> <p>Function </td> <td> <p>Technicalparameter </td> <td> <p>Function </td> <td> <p>Technicalparameter </td> </tr> <tr> <td> <p>Voltageinput </td> <td> <p>AC140-300V </td> <td> <p>Thestartdelaytime </td> <td> <p>1-500s <p>Standard10s </td> </tr> <tr> <td> <p>Protectionvalueatovervoltage </td> <td> <p>230-300V <p>Standard270V </td> <td> <p>Therecoveryvalueofovervoltage </td> <td> <p>225-295V <p>Standard265V </td> </tr> <tr> <td> <p>Undergroundprotectionvalue </td> <td> <p>140-210V <p>Standard170V </td> <td> <p>Therecoveryvalueofundervoltage </td> <td> <p>145-215V <p>Standard175V </td> </tr> <tr> <td> <p>OvercurrentProtectionValue </td> <td> <p>63A:1-63A <p>Standard:40A 80A:1-80A <p>Standard:40A </td> <td> <p>RecoveryValueatovercurrent </td> <td> <p>0.5-62.5A <p>0.5-79.5A </td> </tr> <tr> <td> <p>Recoverdelaytime </td> <td> <p>1-500s <p>Standard10sd&gt; <table> <tbody> <tr> <td> <p>Timetime </td> <td> <p>0.1-30s <p>Standard1s </td> </tr> <tr> <td> <p>Theinefficiencycontinuousdevelopmenttimes </td> <td> <p>1-20ture <p>Standardoprit </td> <td> <p>Voltage/currentcalibration/kilowatt-ora </td> <td> <p>-9.9-9.9% </td> </tr> </tbody> </table> <p> </p> <table> <tbody> <tr> <td> <p>Currentconsumption </td> <td> <h1>≤2W </td> <td> <p>Electricalandmechanicallife </td> <td> <h3>≥100000CICLURI </td> </tr> <tr> <td> <p>Thesizeofthelimit </td> <td> <p>96x45x68MM </td> <td> <p>Wiring </td> <td> <p>SupraInput Àoutside </td> </tr> </tbody> </table> </td> </tr> </tbody> </table>