Introduction
Single-phase PLC Energy Meter is the active energy metering instrument which takes energy as billing medium. It includes functional circuits like active energy metering, real-time clock of high accuracy, load control switch and other auxiliary devices etc. Besides, it can read data or set partial functional data by communication modes including near IR, RS485 and PLC.
Features
- DSLM / COSEM compatible
- Measurement in phase and in neutral
- Reversed energy (A-) can be measured in forward way (A+)
- Postpaid function
- Tamper detection
- Event log (various event log)
- Max demand
- LCD display items configurable
- 12 months energy consumption recording
- RS485, Infrared, PLC, ZigBee, RF, GPRS communication(option)
- Plug and play communication module design
- Multi Tariff
- AMI integrated
Specification
| Item | Specification | |
|---|---|---|
| Measurement |
|
|
| Dimension | Size | 210mm x 130mm x 65mm |
| Weight | 0.7 Kg | |
| Electrical Characteristics | Voltage | Nominal voltage (Un): 220V, 230V, 240V Operating range: 0.5Un ~ 1.3Un |
| Current | Ib : 5/10A , Imax: 60/80/100A | |
| Frequency | 50Hz or 60Hz | |
| Measured Values | kWh | Import/Export/Absolute/Algebraic |
| kvarh | Import/Export | |
| Others | kVA, Irms, Vrms, Frequency, Power factor, etc. | |
| Power Supply Adaptor | Input AC 100~240V, 50~60Hz, Max 12W | |
| Backup battery | Li-Polymer rechargeable 3.7V 850mAh | |
| Remote Control | Battery | 2 x 1.5V AAA |
| Operation Distance | Up to 8 meters | |
Introduction
Three phase multi-function electricity meter is designed for high accuracy and easy use, with temperature detection features and various DLMS compliant communication ports.
Features
- DSLM / COSEM compatible
- Measurement in phase and in neutral
- Reversed energy (A-) can be measured in forward way (A+)
- Postpaid function
- Tamper detection
- Event log (various event log)
- Max demand
- LCD display items configurable
- 12 months energy consumption recording
- RS485, Infrared, PLC, ZigBee, RF, GPRS communication(option)
- Plug and play communication module design
- Multi Tariff
- AMI integrated
Specification
| Item | Specification | |
|---|---|---|
| Meter Type | Three Phase, Four-Wire, Direct Connected/CT connected | |
| Accuracy | Active | Class 0.5s/1.0 (IEC 62053-21) |
| Reactive | Class 1.0 (IEC 62053-23) | |
| Electric spec. | Nominal Volt. | 3×230 V/400 V 3*57.7/100V |
| Current Opt. | 10(100)A, 5(10)A, 1(6)A | |
| Frequency fn | 50Hz ± 2% | |
| Starting I (A) | 0.4% Ib | |
| Volt. Range | 0.8Un ~ 1.15Un | |
| Operating Environment | Temperature Range | -25℃～+60℃ |
| Storage Temp. | -45℃～+80℃ | |
| Relative Humidity | Up to 85% non-condensing 95% | |
| Meter constant | 10000 imp (by default) | |
| Display | LCD Display with Backlight (Optional) | |
| Measurement | Active Energy | Import Active Energy = |+A| Export Active Energy = |-A| |
| Reactive Energy | Import Reactive Energy = |+Ri| + |+Rc| Export Reactive Energy = |-Ri| + |-Rc| | |
Introduction
Concentrator is an important part of electricity information collection system. our company’s concentrator in line with the state grid corporation Q/GDW 375.2-2009 and Q/GDW 374.2-2009 series standard electric power information collection system, the application of modern digital communication technology, embedded technology, computer software and hardware technology, low voltage power line carrier communication technology and so on carries on the demand side information acquisition and analysis. Set of low voltage carrier, RS485 meter reading, take the initiative to report, preventing electricity-stolen, and other functions in one body.
Features
- DSLM / COSEM compatible
- RS485, Infrared, PLC, ZigBee, RF, GPRS communication(option)
- Data collecting
- Data management
- Easily Parameter setting
- Multiple Data Encryption
- Real-time Clock
- Plug and play communication module design
- AMI integrated
Specification
| Item | Specification | |
|---|---|---|
| OS | Linux | |
| Communication Protocol | Upstream | DLMS/COSEM |
| Downstream | IEC62056-21/DLMS/COSEM | |
| Communications | Uplink | GPRS/3G/4G/Ethernet(optional) |
| Downlink | PLC/RF/LoRa/RS485(optional) | |
| Maintenance | RS232/Optical/USB | |
| BasicStandard | Q/GDW | |
| Parameter setting | Parameter configuration setting, Firmware upgrade(Local or remote) | |
| Data Management | Billing | Support storage of daily and monthly |
| Load profile | Support storage (capacity optional) | |
| Real-time data | Generate and store real-time and current data, etc. | |
| Data collecting | On-demand/ Schedule/ Retrieval collection, Tampering report automatic | |
| Data transfer | Communication with main station, such as AMI | |
| Dimensions & weight | Dimensions | 290mm x 180mm x 95mm |
| Weight | 2.3kg(Approx.) | |
