2020 New Single Phase STS Keypad Smart Prepaid Electric Energy Meter
La description
2018 New Split Single Phase STS Keypad AC Smart Prepaid Electric Energy Meter
Application
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.
Caractéristique
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.
paramètres techniques
spécification | réréSOui5558 | réJSOui5558 | |
Précision | Actif | Class1.0 | Class1.0 |
Reactive |
| Optisural | |
Tension | Rated | 220/230/240V | 3×57.7/100V,3×220/380V 3×230/400V,3×240/415V |
Intervalle | 0.9Un~1.1Un | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | 0.8Un~1.2Un | |
La fréquence |
| 50/60hertz | 50/60hertz |
Courant | Intervalle | 5(20)UN ,5(25)UN ,5(30)UN,5(32)UN | 3×1.5(6), 3X 5(30), 3X 10(50), 3X 15(90), 3X 20(100), 3X 5(40), 3X 5(100)UN |
Starting Current |
| 0.4%Ib | 0.4%Ib |
Constant | Actif | 1600imp/kWh | 400imp/kWh |
Reactive | |||
Afficher | Taper | LCD | LCD |
Digit | 6+2 | 6+2 | |
Du pouvoir Consommation | Voltage Circuit | ≤0.8W,10Virginie | ≤0.8W,10Virginie |
Courant Circuit | ≤4VA | ≤4VA | |
Communication Interface | Interface | Optical/Infrared/RS485 (Optionnel) | Optical/Infrared/RS485 (Optionnel) |
Protocole | MODBUS,DLT/645,IEC1107 | MODBUS,DLT/645,IEC1107 | |
Température | Working Température | -45℃~+55℃ | -45℃~+55℃ |
Stockage Température | -40℃~+70℃ | -40℃~+70℃ | |
Humidité |
| ≤90% | ≤90% |
protection |
| IP54 | IP54 |
Dimension&wiring diagram
Informations Complémentaires
| Lieu d'origine: | Zhejiang, Chine |
|---|---|
| Marque: | GOMELONG |
| Numéro de modèle: | DDSY5558 |
| Type d'affichage: | Analog and Digital |
| Phase: | Monophasé |
| Plage d'énergie de mesure: | 0-999999.99 KWh |
| Classe de précision: | 1.0 |
| Tension de sortie: | 110V,220V,230V,240V |
| Température de fonctionnement: | -20-50℃ |
| Dimensions: | 169mm*110mm*62.5mm |
| Couleur: | Argent |
| Taper: | STS Prepayment Meter |
| Nom: | split single phase sts keypad prepaid energy meter |
| Afficher: | LCD |
| Certificat: | ISO 9001 |
| La fréquence: | 50HZ/60HZ |
| Standard: | STS |
| Rated current: | 5(60)UN |
| FEO: | Autorisé |