Revenue-Grade Smart Energy Meter with Software-Controlled Disconnect Switch

Model NO.: DTSD1150 Installation: Direct Connected Electric Equipment: Three-phase Four-wire Power Meter Connection: Terminal Type: Energy Meter Customized: Customized Frequency: 50Hz/60Hz Operating Temperature: -25c-- +55c Capacity of Lithium Battery: More Than 1.2ah Digital Display: 6+2 Bits LCD Pulse Constant(Imp/Kwh): 6400, 3200, 2400, 1600, 1200, 800, 400, 200 Specification: CE, CCC, ISO9001, ISO14001 HS Code: 9028209000 Display: Digital Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter Theory: Electronic Meter Measured Signal: Continuous Wave Certification: RoHS, ISO, CE Voltage: 3*220V/380V Accuracy Class: 0.2, 0.5, 1.0 Power Consumption: Less Than 2.0W Data Storage Period: More Than 10 Years Current: 5(20)a, 10(40)a, 15(60)a, 10(60)a,10(40)a Trademark: RADARKING Origin: Wuhan, China
Three phase four wire active energy meter is a induction meters which is applicable to measure 50 Hz or 60 Hz active energy consumption from three phase AC electricity net. All technical targets are completely conformed to National Standard GB/T15283-2008 and International standard IEC62053-11. It has the features of tight structure design, high overload, low power loss, long service life, specious appearance, etc.

Features:
1.  Large LCD display, abundant status indication and auxiliary message
2.  There are far infrared,a port of RS485 communication data and GPRS, and physical communications ports are independent.
3.   Time-share measure forward active power,reverse active power and four quadrant reactive power; Measure split-phase forward active power,reverse active power and four quadrant reactive power.
4.   Time-share measure the maximum demand and occurrence time of forward active power,reverse active power and four quadrant reactive power .
5.  Record and store 13 months' voltage quality statistical data.
historical data maximum nearest 12 times.
6.   Most eight tariffs,main producing two sets of tariff schedule,Clock double backup automatic error correction.
7.   Double backup data storage, automatic correction parameters;
8.   Can set the data records of a 6 type load curve,Storage capacity up to 2M bytes.
9.   Comprehensive event record type,having anti-fraudulent use open detection function.
10. Recorded and stored for 13 months of the voltage quality of statistical data.
11. Rich self-checking, error correction and alarm function.
12. After the power off can through the button or hand-written device wakeup display, can read the mete by far infrared.
13. 10 levels of password protection, after many times wrong password communication locked, support single stage password lock function.
14. AC / DC adaptive auxiliary power supply, power from the auxiliary power supply power supply priority.
15. Record a variety of frozen data, formed by the event recording, load curve and freeze data graphical of the electrical anomaly analysis.
16. Supported by wireless remote monitoring data.
17. Monitoring meter running state, active real time reporting theft, illegal operation and fault alarm information
18. Credit control function optional: Location credit control:have IC card,Support IC card electricity purchase and communication remote power purchase; Remote credit control:no IC card,Support communication remote closing.

Communication:
RS485, Infrared, PLC, Wireless, GPRS/CDMA optional.. Prepayment with CPU Card, as well as remote prepayment with PLC, wireless, GPRS and others.

Technical Parameter

Name	Parameter
Standards	GB/T17215.301-2007,   DL/T614-2007,   DL/T645-2007, State  Grid  and  China  Southern  Grid  Smart  Meter  Standard
Voltage	3*220V/380V
Current	1.5(6)A,   5(20)A,   5(30A),   5(40)A,   5(60)A,   10(40)A,   10(60)A,   15(60)A,   20(80)A,   30(100)A
Frequency	50Hz
Accuracy  Class	0.2S,   0.5S,   1.0(active  power);   2.0(reactive  power)
Impulse  Constant (imp/kWh)	6400,   3200,   2400,   1600,   1200,   800,   400,   200
Clock  Accuracy	≤   0.5s/Day  (Refer  to  temperature  of  23  centigrade); ≤   ±   1.0s/Day  at  -25  to  +60  centigrade)
Capacity  of  Lithium  Battery	≥   1.2Ah,   the  working  time  lasts  more  than  5  years    even  if  power  off  .
Data  Storage  Period	≥   10  years
Power  Consumption	≤   2.0  W
Communication  Rate  for  Infrared	1200BPS
Communication  Rate  for  RS485	2400BPS  (Typical  Value) 600BPS,   1200BPS,   2400BPS,   4800BPS,   9600BPS  (optional  for  demand)
Digital  Display	6+2  bits  LCD
Weight	About  2.5kg
Dimension	112*160*58  mm

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