DTSD870 厂家DTSD870三相四线电子式多功能表

是否提供加工定制	是	类型	电子式电能仪表
品Pai	沪川	型号	DTSD870
基本电流	1.5-6（A）	准确度等级	0.5
参比电压	100（V）	电流倍率	4
显示方式	LCD	频率	50（Hz）
Z大电流	100（A）	装箱数	4

电子式三相多功能电能表Type DTSD 870、DSSD870Three phase electronic multi-function watt-hour meter1.概述DTSD、DSSD型电子式三相多功能电能表是我公司根据国家有关技术标准、规程和广大电力用户的实际要求，采用先进技术设计的新型多功能智能电能表,具有精度高、定性好、布局合理、工艺先进、实用性强、功能强大、操作方便等特点，可准确、快捷地对各类电参数进行测量计算、达到国家先进水平。IntroductionType DTSD 870、DSSD870 three phase electronic multi-function watt-hour meter are completely conform to the requirements of nationaltechnology standard、regulations andpower consumer, which is a new multi-function smart meter. It has following feature:high accuracy,reasonable structure,advanced techniques,strong applicability, powerful function, simplified operation.this meter can accurately and easily measureelectrical parameter,which has reach national advanced level规格型号

型号规格	参比电压（V）	额定频率（HZ）	标定电流（A）	仪表常数（imp/kw.h）
三相四线 DTSD870	3×220/380	50	1.5(6)~30(100)	见铭Pai标识
	3×57.7/100	50
三相三线 DSSD870	3×100	50
	3×380	50

2.Specifications and types

Specifications and types	Reference voltage（V）	Rated frequency（HZ）	Rated current （A）	Meter constant（imp/kw.h）
Three phase four wire DTSD870	3×220/380	50	1.5(6)~30(100)	As shown in nameplate
	3×57.7/100	50
Three phase three wire DSSD870	3×100	50
	3×380	50

3.技术参数3.1电气要求精确度等级：1.0级，2.0级正常工作电压：0.9Un~1.1Un极限工作电压：0.7Un~1.3Un电压线路功耗：每相电压回路功率消耗≤2.0W和5VA电流线路功耗：≤1.0VA启动电流：0.004lb潜动：具有反潜动逻辑设计数据备份电池电压：3.6V DC停电抄表电池电压：6.0V DC3.2环境要求正常工作温度：－25℃-+60℃极限工作温度：－40℃—+70℃储运运输温度：－45℃—+70℃相对湿度：小于95%3.Technical parameter3.1 Electrical requiredAccuracy rating：class 1.0，class 2.0Normal working voltage：0.9Un~1.1UnLimiting working voltage：0.7Un~1.3UnVoltage consumption：voltage consumption involtage circuit≤2.0W and ≤5VACurrent consumption：active power≤1.0VAStarting current: 0.004lbCreep: logical design for anti-creepingData backupbattery voltage：3.6V DCPower failure battery voltage：6.0V DC3.2 Environment requirementsNormal working temperature：－25℃-+60℃Limiting working voltage：－40℃—+70℃Transportation and Storage temperature：－45℃—+70℃Relative humidity (RH): less than 95%3.3工作参数时钟准确度：≤0.5S/d (23℃)电池容量：≥1000mAH停电后数据保存时间：≥10年费率时段数：4段率，10段率计度范围：0~999999.99KWH, 0~999999.99kvarHRS485通讯波特率：RS485口11200bps——9600bps RS485口21200bps设计寿命：10年符合标准：GB/T17215-2002，DL/T614-1997,GB/T17883-1999,DL/T645-19973.3 Running parameterClock accuracy:≤0.5S/d (23℃)Batterycapacity:≥1000mAHPreserving dataafter power outage:＞10 yearsRate time-interval:4 rates, 8 ratesMeasuring range: 0~999999.99KWH, 0~999999.99kvarHRS485 baud of communication port: RS485口11200bps`9600bps RS485口21200bpsDesigned life: 10 yearsStandards-compliant: GB/T17215-2002，DL/T614-1997,GB/T17883-1999,DL/T645-19974.主要功能4.1计量功能分时计量正、反向有功/无功电能，并存储其数据分时计量正、反向有功、无功Z大需量及发生时间，并存储其数据计量四象限无功能，并存储数据Z大需量周期5、10、15、30、60分钟可选4.2复费率功能可编程4种费率，10个时段、5个日时段、4个时区及12个公共假日具有日历、计时和周年自动切换功能，同时具备温度补偿功能4.3LCD显示功能（背光功能可选）具有自动轮显和按键显示功能，显示内容及顺序可任意设置用遥控器可查看任意一项数据内容4.Major function4.1 Measurement functionTime-sharing measure positive and reverse direction active and reactive energy, and store data.Time-sharing measure the active and reactive maximum demand and happening time of positive and reverse direction, and store data.Measure4-quadrant reactive function,and store.Cycle of maximum demand is 5、10、15、30、60 minutes(optional)4.2multi-rate functionProgrammable 4 rate,10 period of time, 5 day period,4 time zone and 12public holidayAutomatic switching between calendar,timing and anniversary,at same time ,it has temperature compensation function, 4.3LCD display(Backlight display can be selected)Display automatically by turn and keyboard function, display content.time and sequence can be set arbitrarilyCheck any data can though remote control.4.4通讯功能具有两个RS4855接口和一个红外通讯接口同时通讯互不干扰RS485接口和电表内部实现电气隔离，并设有防雷击电路4.5输出功能有功和无功脉冲测试口输出，正反向有功和无功远动脉冲输出时钟输出、需量周期更替信号输出、时段切换信号输出4.4Communications functionInfrared data communications and RS485 communications though hand-held Terminal,which can finish programmable set and meter reading.RS485 communication port and internal meter electrical isolation,it also havelightning protection circuit.4.5Output functionActive and reactive pulse testing port output,positive and reversed direction active and reactive pulse testingClock output、demand cycle ofsignal output,period shift of signal output4.6事件记录功能实时测量三相电压、电流、功率等有效值及当前频率具有欠压、失流、电压合格率、停电、编程、需要清零、广播校时等事件记录功能4.7特殊功能具有停电按钮唤醒功能和红外唤醒功能，并要实现停电红外抄表具有故障信息提示、报警及超负荷跳闸输出功能具有电量冻结、12月用电量、负荷代表日整点电能记录功能开盖记录功能负荷曲线记录功能负荷代表日整点有功记录电能冻结功能等4.6 Recording functionReal-time measure three phase voltage, electric current,power and present frequencyHave function of recording voltage loss,current loss, voltage qualification rate, current failure ,programming,demand clearing,adjust the time and so on4.7Special functionPower off awakening function and infrared awakening function,besides, can read meterby infrared when power offFailure message prompt,alarming and overload triping operationcan record freeze quantity of electricity, electricity in 12 months,load energyRecord uncoverLoad curve recordsFreezing energy function