Dtsd1088 Three Phase Ezh Postpaid Energy Meter

DESCRIPTION DTSD1088 three phase multifunctional meter is made to accurately measures total active/reactive energy, forward and reverse active/reactive energy and maximum demand. And in real-time it also measures and takes in process parameters like active/reactive power, apparent power, voltage, current, power factor, frequency and so on, and implements time-of-use control, automatic storage of reading-day demand, and records of load profile and events. With infrared, RS485, PLC and GPRS communication equipped, DTSD1088 meter realizes time of use energy measurement and efficient processing in ease. It complies with applicable standards of IEC62052-11, IEC62053-21, IEC62053-23, IEC62053-661, IEC62054-21, IEC62056-61, IEC62059-11 and IEC62059-21. FEATURES 1.Functional LCD displays(menu driven, scrolling function, IR remote control mode) 2.Events record: Power-on/power-off (latest ten time), power quality monitoring(10 times), meter cover open(10 times recorded and can be read by MDM software). 3.Load curve recording: Active/reactive energy, voltage(3 phases), current(3 phases), power factor(3 phases) and time stamp(DD/MM/HH/YY) 4.External relay 5.Over-load protection: Automatic power-off as load exceeds the specified value(optional) 6.RTC, broadcast time synchronization via communication interface(could be set by GPS time via the MDM) 7.Optional multi-communication: PLC based on OFDM according to CENELEC standards(A-band), GPRS(SIMCOM-chip), RS485, integrated M-Bus(extended connection to gas and water meters) according to OMS standard. 8.Open Protocol: DLMS/COSEM 9.Advanced AMI integration (Optional)

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DESCRIPTION Adopting large scale IC and SMT processes,the DTSD1088 DLMS meter is made to accurately total active/reactive energy,forward and reverse active/reative energy and maximum demand.And in real-time it also measures and takes in process parameters like active/reactive power,apparent power,Voltage,current,power factor,frequency and so on,and implements time-of-use control,automatic stroge of reading-day demand,and records load profile and events.And with infrared,RS485,PLC communications equipped,the DTSD1088 DLMS meter is an ideal device to realize time-of use energy measurement and efficient processing in ease.It complies with applicable standards of IEC62052-11,IEC62053-21,IEC62053-61,IEC62054-21,IEC62056-61,IEC62059-11,IEC62059-21. FEATURES 1. Energy measurement (separate and total):Forward and reverse,active,four-quadrant,time-of use,sub-phase. 2. Demand record 3. Real-time parameters 4. Data archive 5. Data freezing 6. Events record 7. Optional infrared,PLC,M-BUS,Ethernet,GPRS communication

DESCRIPTION The DDSY1088 single phase two wire postpaid meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges.DDSY1088 provides metering solution benefiting both consumers and power utilities. It complies with the applicable standards of IEC1036, IEC62052-11, IEC62053-21. FEATURES 1. High accuracy measurement with LCD display,5 integers. 2. Wide operating voltage range 0.8Un ~ 1.15Un. 3. Long time precisely works without calibration and limit error linear maintains flat during heavy loading from start to end. 4. With active impulse LED indicator and reverse energy LED indicator 5. With cover of terminal block made by transparent material. 6. Measures active energy,reactive energy and reverse always add to positive. 7. Meter base and cover ultrasonic sealed 8. The communication between meter and CIU is PLC

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Standards 1, IEC62052-11:2003 2, IEC62053-21:2003 Features 1.Measurment: Measure total active energy and tariffs. 2.Meaure total active max demand and four tariffs total active max demand. 3.multi-tariff function. 4.Record previous 12 months data.

Three Phase Energy Meter with following features - Dual Source - Prepaid Function with inbuilt relays - Whole Current - Load Curtailment - Modbus/RS485 Protocol Communication - 10-60 Amps Customization as per requirement also possible

Product description Three-phase electric energy meter calibrator is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three-phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the calibrator also can be used as one high-precision standard power source. Technical index Electrical parameters Accuracy 0.05%, 0.1% Power Supply One Phase AC 180-265V, frequency 50/60Hz. AC Voltage Output Range(U1,U2,U3) 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional) Adjustment range (0-120)%RG(1) Adjustment �neness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. Electrical parameters - continued AC Voltage Output - continued Stability 0.01%/120s Distortion 0.3% (Non-capacitive load) Output load each phase 25VA Measuring accuracy 0.05%RG AC Current Output Range(I1,I2,I3) 200mA, 1A, 5A, 20A, 100A Adjustment range (0-120)%RG Adjustment �neness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. Stability