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 |
1.5(6)A 5(20)A 10(40)A ... |
准确性的课 |
class1.0 |
产出电压 |
220V230V 240V |
工作温度 |
-25~+70 |
面 |
163*110*61mm |
展览的类型 |
只是数字 |
阶段 |
单独一个阶段 |
DDSY866 Prepaid energy meter 1.Application DDSY866single-phaseelectronicprepaymentwatt-hourmeterisanewgenerationproductthatisdevelopedbyourcompanyadoptingthenewest internationalmicro-techniqueandthenewestinternationalelectroniccurrency-ICcardaspurchasingelectricitymedia. Thismeterhasmanyfunctionssuchaselectricalenergycalculation,loadcontrolandmangement ofuserinformations,etc.,speciallyforcurrently,thismeteristhebestuseforsolvechargequestion. Theproductcanbeinstalledintheelectricmeterbox,indoororoutdoor,theambienttemperatureis-25'C-+60'C.Therelativehumidityislessthan85%. EachofthecapabilitiesindexofproductcomplieswithIEC62053-21staticwatt-hourmeterinternationalstandard AndthemeterconfirmedbyCEandISO9001-2000standards. 2.Workingprinciple +LCDdisplayorcounterdisplayordoubleshow +pulseoutputwithoptical-couplingisolated +Over-loadalarm +precautionalarm +powerdownalarm +purchasereminding 3.Specificationsandmaintechnicalparameter: Ratedvoltage: 220V 230V240V Ratedcurrent:1.5(6)A2.5(10)A5(20)A5(30)A10(40)A10(60)A 20(80)A 30(100)A Ratedfrequency: 50HZ 60HZ Accuracy(class):class1.0 2.0 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 4. outsize