2020 New Single Phase STS Keypad Smart Prepaid Electric Energy Meter
Beschreibung
2018 New Split Single Phase STS Keypad AC Smart Prepaid Electric Energy Meter
Anwendung
DDSY5558 is a new type of keypad prepayment meter. Customer purchases energy by the vending network to get a serial number (named as “TOKEN”), and then use the keypad of meter to enter the TOKEN. The credit data will be entered into the meter after the TOKEN being accepted. The TOKEN contains 20 digits and is encrypted. For the purchasing method reason, the meter also named as “Keypad meter”. It complies with open standard STS.
Feature
Payment by 20 digits token
Alarm when low energy/overload/fraud.
With RS485 and optical communication functions for reading meter and setting parameters.
Open terminal cover detection alarm.
Technical parameters
Spezifikation | DDSY5558 | DTSY5558 | |
Genauigkeit | Active | Class1.0 | Class1.0 |
Reactive |
| Optional | |
Stromspannung | Rated | 220/230/240v | 3×57.7/100v,3×220/380v 3×230/400v,3×240/415v |
Bereich | 0.9Un~1.1Un | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | 0.8Un~1.2Un | |
Frequenz |
| 50/60Hertz | 50/60Hertz |
Aktuell | Bereich | 5(20)EIN ,5(25)EIN ,5(30)EIN,5(32)EIN | 3×1.5(6), 3x 5(30), 3x 10(50), 3x 15(90), 3x 20(100), 3x 5(40), 3x 5(100)EIN |
Starting Current |
| 0.4%Ib | 0.4%Ib |
Constant | Active | 1600imp/kWh | 400imp/kWh |
Reactive | |||
Anzeige | Art | LCD | LCD |
Digit | 6+2 | 6+2 | |
Leistung Consumption | Voltage Circuit | ≤0.8W,10VA | ≤0.8W,10VA |
Aktuell Circuit | ≤4VA | ≤4VA | |
Communication Interface | Schnittstelle | Optical/Infrared/RS485 (Optional) | Optical/Infrared/RS485 (Optional) |
Protokoll | MODBUS,DLT/645,IEC1107 | MODBUS,DLT/645,IEC1107 | |
Temperatur | Arbeiten Temperatur | -45℃~+55℃ | -45℃~+55℃ |
Lagerung Temperatur | -40℃~+70℃ | -40℃~+70℃ | |
Feuchtigkeit |
| ≤90% | ≤90% |
Schutz |
| IP54 | IP54 |
Abmessungen&wiring diagram
Zusätzliche Information
| Herkunftsort: | Zhejiang, China |
|---|---|
| Markenname: | GOMELONG |
| Modellnummer: | DDSY5558 |
| Anzeigetyp: | Analog and Digital |
| Phase: | Single Phase |
| Measuring Energy Range: | 0-999999.99 KWh |
| Genauigkeitsklasse: | 1.0 |
| Ausgangsspannung: | 110v,220v,230v,240v |
| Betriebstemperatur: | -20-50℃ |
| Maße: | 169mm*110mm*62.5mm |
| Farbe: | Silber |
| Art: | STS Prepayment Meter |
| Name: | split single phase sts keypad prepaid energy meter |
| Anzeige: | LCD |
| Zertifikat: | ISO9001 |
| Frequenz: | 50HZ/60HZ |
| Standard: | STS |
| Nennstrom: | 5(60)EIN |
| Erstausrüster: | Allowed |