出生地 |
Zhejiang China (Mainland) |
牌子的名字 |
HUABANG |
模式的数量 |
DDSY866 |
衡量能源的范围 |
active power |
准确性的课 |
1.0 |
产出电压 |
220V240V |
工作温度 |
-25~+60 |
面 |
163mm*110mm*61mm |
展览的类型 |
模拟和数字 |
阶段 |
单独一个阶段 |
1.Application DDSY866 Single phase prepaid meter isanewgenerationproductthatisdevelopedbyourcompanyadopting thenewestinternationalmicro-techniqueandthenewestinternationalelectroniccurrency-ICcardaspurchasingelectricitymedia. Thismeterhasmanyfunctionssuchaselectricalenergycalculation,loadcontrolandmangementof userinformations,etc.,speciallyforcurrently,thismeteristhebestuseforsolvechargequestion. Theproductcanbeinstalledintheelectricmeterbox,indoororoutdoor,theambienttemperature is-25'C-+60'C.Therelativehumidityislessthan85%. EachofthecapabilitiesindexofproductcomplieswithIEC62053-21staticwatt-hourmeterinternationalstandard AndthemeterconfirmedbyCEandISO9001-2000standards. 2.Workingprinciple +LCDdisplayorcounterdisplayordoubleshow +pulseoutputwithoptical-couplingisolated +Over-loadalarm +precautionalarm +powerdownalarm +purchasereminding 3.Specificationsandmaintechnicalparameter: Ratedvoltage:AC220V Ratedcurrent:1.5(6)A2.5(10)A5(20)A5(30)A10(40)A10(60)A Ratedfrequency:50HZ Accuracy(class):class1.02.0 Startingcurrent:0.4%(class1.0)0.5%(class2.0)ratedcurrent Runningwithno-load:Ituselogicdesigntoanti-running Environmentcondition:Normaloperationtemperatureis:-10--+45 Extremeoperatingtemperatureis:-20--+55 Relativetemperature:<or=85% Weight:about0.7kg Outlinedimension:163*10*61mm