Single Phase Two Wire Smart Meter--E1010 Feature
Active/reactive energy, input/output energy measurement: can accurately capture active energy, reactive energy, input energy, and output energy in the circuit (data, providing basic support for energy statistics, power grid energy efficiency analysis, etc.
Various extended communication technology capabilities: support various communication methods, can flexibly adapt to different networking needs, realize data interaction between meters and collection terminals and cloud platforms, and help remote meter reading, power consumption monitoring and other functions.
Smart meter functions (interoperability, remote communication, load control, power quality detection): interoperable, can work with smart grid equipment from different manufacturers; use remote communication to transmit power consumption data at any time.
| Type | Single Phase Two Wire Smart Meter--E1010 |
| Standards | IEC 62052-11/31,IEC 62053-21/23:2020,IEC62056-21/42/53/61/62,IEC62055-41/51,OIML R46 |
| Voltage | |
| Rated voltage Un | 220V |
| Voltage range | 80%Un~115%Un |
| Current | |
| Minimum current Imin | 0.25A |
| Reference current Ib | 5A |
| Maximum current Imax | 60/80/100A |
| Starting current Ist | 0.4%Ib |
| Rated Frequency Fn | 50Hz |
| Accuracy | Class 1.0 for Active;Class 2.0 for Reactive |
| Pulsating Indicator | LED |
| Pulsating(meter constant) | 1000imp/kWh;1000imp/kvarh |
| Environment | |
| Temperature range | Operation:-25~60℃ |
| Storage:-40-85℃ | |
| Protection Degree | IP54 |
| Insulation Class | II |
| Typical Power Consumption | |
| Voltage circuit active/apparent power at Un | <2W/10VA |
| Current circuit apparent power at Ib | <1VA |
| LCD Display | 7 digits with configurable decima place,backlight supported |
| Backup Power | Replaceable battery and Internal super capacitor |
| RTC | Provides RTC with clock accuracy accordingly to IEC62054-21 |
| Communication Interface | 1*Optical port |
| 1*RS485 | |
| 1*Module compartment(Cellular,RF,PLC or LoRa) | |
| Communication Protocol | DLMS |
| I/O Interface | 1*Output |
| Prepayment | STS Standard protocol. |
| Prepayment operation(Keypad,buzzer,Credit charging operation.) | |
| Load Control | Built-in type latching relay; |
| Phase circuit or Both phase&neutral circuit(optional) | |
| The utilization categoryis according to IEC 62052-31. | |
| Weight Of Meter | About 1.0kg |
| Dimension(LxWxD) | 160.2×112.0×79.0mm |
Single Phase Two Wire Smart Meter--E1010 manufacturer
High-precision metering: Using electronic metering technology, it is less affected by mechanical wear, voltage fluctuations and other factors than mechanical meters, reducing metering errors.
Intelligent monitoring and data collection: It can collect power consumption data (such as instantaneous power, cumulative power consumption, power consumption time distribution, etc.) in real time, and after processing through the built-in chip, it supports remote transmission to the power system.
FAQ
1. What is the measurement accuracy of smart meters?
The error of the first-level meter is less than ±1%; the error of the second-level meter is less than ±2%.
2. How to view the details of electricity consumption data?
By switching the display interface through the meter button, you can view: accumulated active energy, peak, valley and flat power in each period; real-time voltage, current and power.
3. What types of abnormal power consumption alarms are there?
Overcurrent alarm: When the current exceeds the rated value, the alarm light flashes and records the event; abnormal voltage: alarm when the voltage is lower than 187V or higher than 242V; power theft monitoring: when abnormalities such as current circuit open circuit and voltage circuit loss are detected, the alarm data is automatically uploaded.
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