Prepayment Smart Energy Meters Can Operate the Recharging
$90.00
| Brand | Wone |
| Model NO. | Prepayment Smart Energy Meters Can Operate the Recharging |
| Rated voltage | 240V |
| Rated normal current | 5(30)A |
| Rated frequency | 50（Hz） |
| Methods of Communication | LoRa |
| Series | K019-04 |
Description
The meter has 3 operation modes: STS token mode, currency prepayment mode and postpayment mode, which can be switched through communication. Self-diagnosis: EEPROM check, low battery alarm, relay status detection. LCD display is adopted, and the housing of the energy meter is made of flame-retardant PC material.
Features
Support load ground connection, switch detection, influence of external magnetic field, abnormal voltage record.
Anti-tamper when Neutral missing:when Neutral missing, the meter still can work（battery support）
Divide into weekday timetable and weekend timetable, with 8 time period and 8 tariffs. Every timetable has a backup table for remote updating of backup timetable and configure the switching time. Meter will automatically switch the tariff table at the switching time.
Meter support IR,RS485/LoRa, baud-rate: 9600/PLC, baud-rate: 4800.
Open cover, magnetic field, load ground connection, reserve current, over-voltage, low-voltage, low-frequency, overload, power-fail, low remaining power, and token record.
Meter measures voltage, current, active power, reactive power, frequency, power factor, MD in the current month, MD of last 1 month, MD of last 2 month, the absolute value of total active energy, the absolute value of total active tariff energy, total input energy of the current month, total input energy of last 5 month, total output energy of the current month, total output energy of last 5 month, and total reactive energy.
Meter has 3 operation modes: STS token mode, currency prepaid mode and post-paid (traditional) mode, which can be switched.
And the currency mode can be divided into tariff mode and step price mode. Modes can be configured through communication.
Enter 20-digit token via keypad of meter or IHD, the meter display will be green Pic 1 if recharging is successful, will be red Pic 2 if is failed.
Specifications
| Main |
|
|---|---|
| Range | K019-04 |
| Product or Componet Type | Energy meter |
| Country of origin | China |
| Complementary |
|
|---|---|
| Phase | Single Phase |
| Type of measurement | ---- |
| Metering type | Measurement |
| Device Application | Energy Charge |
| Accuracy class | Active power 1.0 |
| Rated Current | 5(80)A |
| Rated Voltage | 240V |
| Network Frequency | 50-60Hz |
| Technology Type | Electronic |
| Display Type | LCD display(LCD 6+2 = 999999.99kWh) |
| Impulse Constant | 1000imp/kWh(LED) 1000imp/kvarh |
| Maximum value measured | 99999.99kWh |
| Tariff input | --- |
| Communication port protocol | DLMS/COSEM(IEC62056) |
| Communication port support | RS485/LoRa |
| Local signalling | ------ |
| Number of inputs | ------- |
| Number of Outputs | -------------- |
| Output voltage | 230V |
| Mounting Mode | -- |
| Mounting Support | ----- |
| Connections - terminals | ----- |
| Standards | IEC62052-11 2003, IEC62053-21 2003 |
| Environment |
|
|---|---|
| IP degree of protection | IP54 |
| Relative humidity | <95% |
| Ambient air temperature for operation | -20…70 °C |
| Ambient Air Temperature for Storage | --30…80 °C |
| Operating altitude | --- |
| Dimensions | 207*120*55.5mm |
| Packing Units |
|
|---|---|
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 57mm |
| Package 1 Width | 122mm |
| Package 1 Length | 209mm |
| Package 1 Weight | 1.000kg |
Connection Diagram
Dimensions
