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DTZY217 (T13-1) Three Phase Smart Meter with Communication as per DLMS is with wide voltage range and four tariffs, and used for measuring the import and export active and reactive energy. It also supports optical port and Plug&Play module such as GPRS, RF, PLC, ZigBee, etc. The meter includes metering, RTC, load control unit and other component.

● LCD display

● Active, reactive impulse output

● Abnormal power consumption alarm

● Remote disconnection and reconnection control

● One RS485, one RS232 and one optical port, all interfaces are independent

● Plug&Play modules (GPRS, RF, PLC etc.)

● TOU for import and export active energy, reactive energy and apparent energy

● TOU for import and export active M.D., reactive M.D. and apparent M.D. with timestamp

● TOU for import and export active cumulative demand, reactive cumulative demand and apparent cumulative demand

● TOU for average power factor

● TOU for average frequency

● Billing (automatically or manual mode)

● M.D. reset

● Recording Multi-channel load profile

● Measuring voltage, current, neutral current, active power, reactive power, apparent power, power factor, phase angle, frequency per phase,etc.

● Events logs: power outage, demand reset, under voltage, overvoltage, phase loss, current reverse, voltage phase sequence reverse, voltage unbalance, current unbalance, meter cover open, meter terminal cover open, etc.

● Hardware failure alarm

● Meter reads when power outage

● Power quality monitor: under voltage, overvoltage, phase loss, voltage unbalance, current unbalance, etc.

● Anti-tamper: phase bypass, current reverse, voltage phase sequence reverse, meter cover open, meter terminal cover open, etc.

Items	Contents
Standards	IEC62052-11; IEC 62053-21; IEC 62053-22; IEC62053-23; IEC62056-21
Accuracy	Active: Class 0.2S, 0.5S or Class 1 Reactive: Class 2
Protocol	IEC62056-21; IEC62056-42; IEC62056-46; IEC62056-53; IEC62056-61; IEC62056-62
Reference voltage	3×57.7/100V; 3×120/208V; 3×220/380V; 3×230/400V
Current	Current transformer connection: 1.5(6)A, 5(6)A, 5(10)A, Direct connection: 10(40)A, 10(60)A, 20(80)A, 10(100)A
Reference frequency	50/60 Hz
Power consumption	＜ 1.5W，6VA(per phase)
Operation voltage range	0.8Un～ 1.2Un
Limited operation voltage range	0.7Un～ 1.3Un
Operation temperature	-25℃～ +60℃
Limited operation temperature	-40℃～ +70℃
RTC deviation	≤ 0.5s/ d
Life time	15 years
Size	290mm(L)×170mm(W)×85mm(H)
Net weight	About 2.8kg

IEC62052-11; IEC 62053-21; IEC 62053-22; IEC62053-23; IEC62056-21

DTZY217 (T13-1) Three Phase Smart Meter with Communication as per DLMS is with wide voltage range and four tariffs, and used for measuring the import and export active and reactive energy. It also supports optical port and Plug&Play module such as GPRS, RF, PLC, ZigBee, etc. The meter includes metering, RTC, load control unit and other component.

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