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Product Details:
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| Name: | IEC62056 21 3 Phase Electric Meter 240v Power Consumption Meter 5 80 A 10 100 A | Standards: | IEC62052-11,IEC62053-21,IEC62053-23,IEC62055-31,IEC62055-41, IEC62055-51 |
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| Reference Voltage: | 3*220/380V 3*230/400V 3*240/415V 3*120/208V | Accuracy: | Active: Class 1; ReactIve: Class 2 |
| Protocol: | IEC62056-21 | Current: | 5(80)A 10(100)A |
| Reference Frequency: | 50/60Hz | Power Consumption: | <1.5W,6VA |
| Operation Voltage Range: | 0.8Un~1.2Un | ||
| High Light: | IEC62056 21 240v Power Consumption Meter,IEC62056 21 3 Phase Electric Meter 240v,IEC62056 21 Ami Automatic Meter |
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Three Phase STS Keypad Prepaid Meter with IEC62056-21 Protocol
General introduction
Three Phase STS Keypad Prepaid Meter with IEC62056-21 Protocol has the functions such as metering, monitoring, alarm, display, communication and load control, etc. It adopts STS standard encryption algorithm to exchange the information based on TOKEN, the meter is featured with high metering accuracy, high level security, strong compatibility, easy operation, etc.
Main functions
Support UIU
TOU
Four tariffs; two sets of time zone tables; two sets of time period tables; support public holidays and weekends
Step tariffs
Friendly power supply management
Support emergency credit
Events logs
Detecting and recording events such as current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, overvoltage, under voltage, etc.
Anti-tamper
Detecting current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open etc, at the same time the meter can disconnect power supply when the tampers occur which are configured.
Audio and visual alarm
Current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open can be alarmed which are configured.
Disconnection /reconnection
Detecting the customer's load status, it can alarm or disconnect the power supply when overload happens.
Communication interface
Optical port and RS485 interface are available; PLC, RF, GPRS,3G or twist-wire interface is optional.
UIU interface
PLC, RF or twist-wire is optional.
Technical specifications
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Items |
contents |
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Standards |
IEC62052-11; IEC62053-21;IEC62053-23; IEC62055-31;IEC62055-41;IEC62055-51; |
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Accuracy |
Active:Class 1; Reactive: Class 2 |
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Protocol |
IEC62056-21 |
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Reference voltage |
3*220/380V 3*230V/400V 3*240/415V 3*120/208V |
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Current |
5(80)A,10(100)A |
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Reference frequency |
50/60 Hz |
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Power consumption |
＜1.5W, 6VA |
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Operation voltage range |
0.8Un~1.2Un |
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Limited operation voltage range |
0.7Un~1.3Un |
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Operation temperature |
-25℃~ +60℃ |
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Limited operation temperature range |
-40℃~ +70℃ |
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RTC deviation |
≤0.5s/d |
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Life time |
15 years |
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Size |
290mm(L)×170mm(W)×85mm(H) |
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Net weight |
About 2.6kg |
Contact Person: admin
Tel: +8613714190315
