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Product Details:
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| Name: | Dlt 645 2007 10 40 A Three Phase Smart Energy Meter 3 Phase Kwh Meter | Technical Standards: | IEC62052-11; IEC62053-21; IEC62053-22; IEC62053-23 |
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| Current: | CT 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 Voltage: | 3×57.7/100V;3×120/208V；3×220/380V； |
| Power Consumption: | <1.5W,6VA(For Each Phase) | Reference Frequency: | 50/60Hz |
| RTC Deviation: | ≤0.5s/d | Life Time: | 15 Years |
| Net Weight: | About 2.8kg | Size: | 290mm(L)×170mm(W)×85mm(H) |
| High Light: | iec 62053 3 phase kwh meter,iec 62053 3 phase energy metre,iec 62053 3 phase power smart meter |
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Three Phase AMI Electric Meter With DL/T645-2007
General introduction
1. Three Phase Smart Meter with Communication as per DL/T645-2007 can measure import and export active energy.
2. Three Phase Smart Meter inductive and capacitive reactive energy.
3. Smart Meter has tou and step tariff functions.
4. Smart Meter can be optional with PLC or RF module.
5. DTZY217 Three Phase Smart Meter can be controlled to disconnect and reconnect the load remotely.
6. The protocol of meter conforms to DL/T645-2007.
Main Function
1. Display and indication: The displayed contents can be scrolled automatically or by button, Items can be configured as per the requirements. It is with backlight. Meter can be read during power outage.
2. Measurement: It can measure voltage, current, active power, reactive power, apparent power, power factor, import and export active maximum demand, and four quadrant reactive maximum demand. It is with high accuracy. Class 0.2S, Class 0.5S or Class 1 for kWh are available.
3. TOU:4 tariffs; Built-in 2 sets of time zone tables and 2 sets of daily period tables, which can be configured as per the requirements. The switching time for both 2 sets of time zone tables and 2 sets of daily period tables can be set to achieve the mutual switching. It can be set 14 time intervals and 254 holidays.
4. Data snapshot: Supports freezing daily freezing; Supports freezing hourly freezing; Supports freezingoccasional freezing; Supports freezing immediate freezing.
5. Event logs: It can separately record latest 10 times events, such as power outage, programming, time correction, meter cover open and terminal cover open, disconnection and re-connection, reset of events, reset of meter, etc.
6. Communication interface: The meter has one infrared interface, one RS485 and one PLC or GPRS module interface. Interfaces are independent.
Technical specifications
| Items | contents |
| Standards | IEC62052-11; IEC62053-21; IEC62053-22; IEC62053-23; |
| Accuracy | Active:Class 0.2S or Class 0.5S or Class 1;Reactive:Class 2 |
| Protocol | DL/T 645-2007 |
| Reference voltage | 3×57.7/100V;3×120/208V；3×220/380V； |
| Current |
CT 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 | 50/60Hz |
| Power consumption | <1.5W,6VA(For each phase) |
| Operation voltage range | 0.8Un~1.2Un |
| Limited operation voltage range | 0.7Un~1.3Un |
| Operation temperature range | -25℃~ +60℃ |
| Limited operation temperature range | -40℃~ +70℃ |
| RTC deviation | ≤0.5s/d |
| Life time | 15 years |
| Size | 290mm(L)×170mm(W)×85mm(H) |
| Net weight |
About 2.8kg |
AMI Syetem Main Functions
1. Maintenance of system operation; Management of authority; Management of equipment's archives.
2. Collection of equipment's data. The collection plan can be configured. .
3. Electric Data analysis and power grid quality analysis.
4. Comprehensive line loss analysis.
5. Energy measurement equipment monitoring.
6. Remote control (electricity cut-off/switch-on)..
7. Electric data publishing..
8. Connection interface with other system..
Contact Person: admin
Tel: +8613714190315
