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Product Details:
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| Reference Frequency: | 50/60Hz | Power Consumption: | <1.5W,6VA |
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| Operation Voltage Range: | 0.8Un~1.2Un | Limited Operation Voltage Range: | 0.7Un~1.3Un |
| Operation Temperature: | -25℃~ +60℃ | Limited Operation Temperature Range: | -40℃~ +70℃ |
| Name: | STS Keypad Single Phase Electronic Energy Meter With Rs485 Prepaid Energy Meter | ||
| High Light: | RISESUN prepaid energy meter,Rs485 single phase prepaid electric meter,Rs485 single phase kilowatt hour meters |
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Single Phase STS Keypad Prepaid Meter with interchangeable Module
General introduction
1) Single Phase STS Keypad Prepaid Meter with Interchangeable Module.
2) The meter has the functions such as metering, monitoring, alarm, display, communication and load control, etc.
3) It adopts STS standard encryption algorithm to exchange the information based on TOKEN.
4) Advantages of the meter are high metering accuracy, high level security, strong compatibility, easy operation, etc.
Technical specifications
| Items | contents |
| Standards | IEC62052-11; IEC62053-21;IEC62053-23; IEC62055-31;IEC62055-41;IEC62055-51; |
| Accuracy | Active:Class 1 |
| Protocol | IEC62056-21 |
| Reference voltage | 120V/220V/230V/240V |
| Current | 5(60)A,10(80)A |
| Reference frequency | 50/60 Hz |
| Power consumption | ≤1.5W, 6VA |
| Operation voltage range | 0.8Un~1.2Un |
| Limited operation voltage range | 0.7Un~1.3Un |
| Operation temperature | -25℃~ +60℃ |
| Limited operation temperature range | -40℃~ +70℃ |
| RTC deviation | ≤0.5s/d |
| Life time | 15 years |
| Size | 184mm(L)×120mm(W)×55mm(H) |
| Net weight | About 0.7kg |
Main functions
certificate
Q&A
Q: What kind of error message code prompts do LCD screen of smart energy meter have?
A: When malfunction appears in energy meter, it will display error message codes:
(1) Err-01 Control loop error
(2) Err-02 ESAM error
(3) Err-04 Low battery voltage of clock
(4) Err-08 Clock failure
(5) Err-10 Authentication error
(6) Err-16 Change key error
Contact Person: admin
Tel: +8613714190315
