Dongguan Tuancheng Automation Equipment Co., Ltd.  

Product Name: AVR Sx460 Blue for Diesel Genset Diesel Generator Automatic Voltage Regulator Sx460 Model NO.: sx460 Generator Type: Diesel Generator Installation Method: Fixed Output Type: AC Single Phase Usage: Emergency Crew, Standby Unit, Common Units Conditions of Use: Car Type, Trailer Type, Marine, Land Use Guarantee: 365days Certificate: ISO9001 Model: Sx460 Trademark: LIXiSE Transport Package: Standard Packing Specification: 0.37KG Origin: China HS Code: 9032890090 Product Description SX460isahalf-wavephase- controlledthyristortypeAutomaticVoltageRegulatorandformspartoftheexcitationsystemforabrushlessgenerator.lInadditiontoregulatingthegeneratorvoltage,theAVRcircuitryincludesunderspeedandsensinglossprotectiontoensuresafe,reliablecontrolofthegenerator.lPositivevoltagebuildupfromresiduallevelsisensuredbytheuseofproficientsemiconductorsinthepowercircuitryoftheAVR.Whichislinkedwiththemainstatorwindingsandtheexciterfieldwindingstoofferclosedloopcontroloftheoutputvoltagewithloadregulationsof+/-1.5%lStabilityadjustment lUnderfrequencyrolloffadjustmentParameter sheet of Standford AVR SX460InputVoltageJumper selectable95-132V ac or 190-264V acFrequency50-60 Hz nominalPhase1OutputVoltagemax 90V dc at 207V ac inputCurrentcontinuous 4A dc, intermittent 6A for 10 secsResistance15 ohms minimumRegulation+/- 1.0%Thermal Drift0.05% per deg. C change in AVR ambientTypical system responseAVR response20msFiled current to 90%80 msMachine Volts to 97%300msExternal voltage adjustment+/-10% with 1 k ohm 1 watt trimmerUnder frequency protectionSet point95% HzSlope170% down to 30 HzUnit power dissipation12 watts maximum10 watts maximumBuild up voltage4 Volts @ AVR terminalsEnvironmentalVibration20-100 Hz,50mm/se100Hz - 2kHz, 3.3gOperating temperature-40 to +70 Deg. CRelative Humidity 0-70 Deg. C95%Storage temperature-55 to +80 Deg. C