DDSF3333 single phase multi-rate energy meter is designed for measuring single phase active energy.
Port: NINGBO
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: one piece in a foam box and twenty pieces in a carton
Delivery Detail: within a month
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.
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*57.7/100V |
Rated Frequency(Hz) | 50 or 60 |
Accuray Class | Class 1 or Class 2 |
Clock Error | ≤0.5sec/per day; ≤1.0sec/per day. |
Battery | Import environmental protection lithium battery; Voltage:3.0 or 3.6V; Capacitance≥1000mAh |
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I. LSI and SMT technology and industrial components
2.IEC62053
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IEC62053, IEC1107, IEC687 & IEC1268.
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