Product Name: Three Phase Close-link Kwh/Electric/Energy Meter Test Bench with Isolated CT (PTC-8320E) Model NO.: PTC-8320E Oil Cylinder Position: Under Power Source: 30-400V (Phase-Neutral) 50-600V (Phase-Phase) Weight: 100-500Kg Control: Computer Control and Manual Control Display: Digital Loading Method: Static Load Load Way: Electronic Load Accuracy Grade: 0.05/0.1 Maxcapacity: AC 3X220/380V Type: Universal Testing Machine Mass Scope of Workpiece: <900kg Max Diameter of Workpiece: 1800mm The Test Bench Accuracy Class: 0.05/0.1 Class Reference Standard Energy Meter: Hc3101A Accuracy Class: 0.05 /0.1 Output Frequency Range: 45Hz~65Hz 2.9numbers of Calibrated Energy Meter: 16(12/24/48/64 on Requested Input Power: AC3X220/380V(Y) 15%, 50/60h Output Power: >=40va(Every Meter) Output Current: Range: 1mA~100A (200A Optional) Trademark: Hanpu Transport Package: Standard Wooden Case Specification: Numbers of calibrated energy meter: 16 Origin: Zhejiang Jiaxing HS Code: 9030849000 Product Description 1.Features1.1Thebenchaccordswiththestandardof"IEC60736:1982Testingequipmentforelectricalenergymeters","IEC62053"1.2Close-linkandordinarycalibrationbothcanbeused,ordinarycalibrationcanbeusedtotestsingle/threephaseactiveandreactiveenergymeter(upto0.5class),close-linkcalibrationcanbeusedtotestsingle/threephaseactiveandreactiveenergymeter(upto1class).1.3Thebenchcantesttheconvertedquantitywhichiscausedbynegativephase,voltageunbalance,harmonicwaveandsoon.1.4Thebenchcanauto-calibratestarting,noload,basicerrorandcalibrationtoleranceand24hdeflection.1.5Close-linkcalibrationisusinginsulatecurrenttransformerandsuitableforclose-linkenergymeter.1.6Thebenchisusingtheerrorprocessorsystemtocalculatetheerrorofeachenergymeterbythesub-errorsystemwhichcanbeconnectedbytheinternalRS485.1.7Thesamespecificationbutdifferentconstantenergymetercanbetestedatonetime.1.8Fortheinstalledpick-upequipment,canoffer3rangesadjustment.Itisalsocanbeacceptedthesignalforbothround-styleenergymeteranddigitalLEDenergymeter.1.9ThebenchcanchoosetooperatebykeyboardorPCwhichisconvenient.Theworkingstatusofbenchcanbeseenveryclearandeasyoperation.1.10ThebenchisusingthetestingsoftwarecompliedwithWINDOWS98/2000/XPwhichcanauto-testingdifferentenergymeters.1.11Thesoftwarecanrealizethedatafromenergymeterforstatistics,searchandmanagement.Italsocanconnectwithon-linemanagementforuploadthedata.1.12TheenergymeterhangingrackismadebyAluminumcompound.Thewholedeviceconfigurationisareasonabledesignandniceoutfit.2.Specification2.1Accuracyclass:0.05/0.1class2.2Referencestandardmeter:HC3100HAccuracyclass:0.02HC3100AAccuracyclass:0.05/0.12.3Isolatedcurrenttransformerequipment:PTC-9503BinsulatecurrentinductanceAccuracyclass:0.1(COSφ=0.5C-1-0.5L,0.1-100A)(200Aoptional)Outputpower:30VA(MAX,100A)2.4Voltageamplifier:Outputvoltagerange:30-400V(phase-neutral)50-600V(phase-phase)Outputpower:≥15VA(everymeter)Resolution:0.01%Stability:betterthan0.05%/180sDistortionfactor:<0.5%atlinearloadFrequencyrange:45Hz~65HzPowerefficiency:morethan85%Ambienttemperature:10ºC~50ºC2.5Currentamplifier:Outputcurrent:range:1mA~100A(200Aoptional)Outputpower:≥40VA(everymeter)Resolution:0.01%Stability:betterthan0.05%/180sDistortionfactor:<0.5%atlinearload;Frequencyrange:45Hz~65Hz;Powerefficiency:greaterthan85%;Ambienttemperature:10ºC~50ºC2.6PhaseAngle:0°~360°,resolutionofphaseanglesetting:0.1°;2.7Outputfrequencyrange:45Hz~65Hz;resolution:0.01Hz2.8Harmonicwaveoutput: 2-21sub-harmonicwavecontents=40% 3,5,7sub-harmonicwavecouping,totalcontent=40% Phaseangelcontrol(oddsub-harmonicwave)Wavegroupcontrol(sub-harmonicwave)2.9Outputstabilityofpower:<0.05%(180s)2.10Numbersofcalibratedenergymeter:162.11Inputpower:AC3x220/380V(Y)15%,50/60Hz3. Other details