DD862型单相电能表系感应式单相交流有功电能表,用于计量额定频率为50HZ,单相交流电网中有功电能的消耗.该仪表设计新颖、结构合理,具有高过载、低功耗、长寿命等特点,技术指标完全符合GB/T15283-94国家标准及IEC60521国际标准。DD862,DD862asingle-phasewatt-hourmeter, electricmeter,electronicmeter,isinductionmeterwhichisappliabletomeasuretheratedfrequency50Hzandpowerlossinelectrifiedwirenetting.Themeterhasnoveldesign,rationalstructureandfeaturesoflargeoverload,lowpowerlossandlonglifeetc.AlltechnicaltargetsarecompletelyconformedotNationalStandardGB/T15283-94andInternationalStandardIEC60521.