Dssd1977 Three-Phase Multi-Function Watt-Hour Meter

Model NO.: DSSD1977 Trademark: CNSCKJ Origin: Zhejiang China Size: 271*171.5*76mm Specification: CE HS Code: 9028301300 DTSD, DSSD1977 Type three-phase multi-function Watt-Hour Meter

PRODUCT BRIEF INTRODUCTION

The DTSD, DSSD1977 type three-phase electronic muitl-function watt-hour Meter 15 a new type of multi-function meter; It accords with the correlative standard, rules of the nation It has the function as high-accuracy, well stability, advanced technology and easy operationThe perforrnance index of the meter accord with the technicai requirements of nation standard, such as GB/T 17215.321 -2008 Class 1 and 2 Static A. C Active watt-hour Mete, GB/T 17215.322-2008 Class 0.2S and 0.5S Static A. C Reactive watt -hour Meter, GB/T 17215.323-2008 Class 2 and 3
StaticAC Reactive watt-hourMeterand DL/T614 -1997 Multi -function Watt-hour Meter, thecomrnunication agreement accord with DL/T645-1997.

FUNCTION AND FEATURES

Measure forward direction, reverse direction and 4 quadrants reactive power and max demand, the time of max demand occurs
Spit phase power measuring;
4 rates, 4 tirne zones, 10 day time;
Record loss voltage, loss current;
The data can be congeal auto and record data of 12 months;
The active forward & reverse direction and the reactive 4 quadrants output via pulse.
The pulse width can be setup by controller or Rs485;
The infrared controller will display the item;
The lineate communication and the infrsred wir eless comrnunication are accord to DL/T 645 - 1997;
It can be mounted the meter key stoke-display or circule-display when power is off All the data can be setup by controller of software;
Recording affsirs parameters function;
Meter reading function at power off;
Recording the load;
It is easier of electric department centralized management;
A larming over load function;
Transformer magnification can be setup;
All the data and information can be displayed via LCD;
Measuring the voltage, current, power of the each meter all the time;
It has the recording feature of loss voltage, loss current, coincidence rate ofth evoltage, power off, programme, adjust the time and so on;
It has the function of program forbid and demand replacement;
Power break awakening function;

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 3×100V or 3×380V Three-phase Four-wire 3×220V/380V or 3×57.7/100V
Rated Frequency(Hz)	50 or 60
Accuracy Class	Active : 0.5\Reactive : 1.0 or Active : 1.0 \Reactive : 2.0
Clock Error	≤0.5sec/ per day ( reference temperature ) ;  ≤1.0sec/ per day ( the backup lithium battery working time).
Battery	Imported llthlum battery voltage : 3.0 or 3.6V ; Capacitance  > 1000mAh ; 1200bps~9600bps ; lt has the program both In insider and outside ; Update the date per 0.01 degree ;  Two sets of battery keep the clock and reIative date ; Setup  the alarm data of the battery;Loss and press blanking timing  and electric consumption rate switches over time in the  minImum interval for one minute.

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