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DTSF3333 Type Three-phase Electronic Multi-rate Watt-hour Meter
- Update:2010-3-15 11:20:43 count:134
- Application
Product Brief Introduction
The type DTSF3333/DSSF333 watt-hour meter, designed to satisfy industrial demand, adopts LSI,digital sampling technology and SMT process.It features stable capability,high precision and easy operation.Its performance conform to GB/T15284-2002 multi-rate(TDM)meter,GB/T17215.321-2008 1.0&2.0 class static A.C active watt-hour meter, the communication protocol comply with DL/T645-1997 or DL/T645-2007.Function and Features
-Four rates,twelve time periods,five minutes interval.
-It may store 12 months of each rate of electrical data.
-Adopt the advanced energy measurement chip,CPU and RTC .
-High accuracy, high reliability, well overload capacity, low consumption, light weight.
-Alternatively display the present time, rate, total consumption and each rate consumption.
-Protection with password and programming switch,automatically recording the last programming of time and times.
-It may setup time period, rate, date, time, password etc.
It can view the user selected power parameters by push button.- Technical Specification
Main Technical Data
Rated Current(A)3*1.5(6),3*5(20),3*10(40),3*15(60), 3*20(80),3*30(100) Rated Voltage(V)Three-phase Three-wire 3*100VA or 3*380V
Three-phase Four-wire 3*220/380V or 3*57.7/100VRated Frequency(Hz)50 or 60 Accuray ClassClass 1 or Class 2 Clock Error≤0.5sec/per day;
≤1.0sec/per day.BatteryImport environmental protection lithium battery; Voltage:3.0 or 3.6V;
Capacitance≥1000mAh- Configuration And Mounting Dimensions
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