2020 New Single Phase STS Keypad Smart Prepaid Electric Energy Meter
תיאור
2018 New Split Single Phase STS Keypad AC Smart Prepaid Electric Energy Meter
יישום
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.
תכונה
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.
פרמטרים טכניים
מִפרָט | דדSי5558 | דטSי5558 | |
דיוק | Active | Class1.0 | Class1.0 |
Reactive |
| Optionאל | |
מתח | Rated | 220/230/240V | 3×57.7/100V,3×220/380V 3×230/400V,3×240/415V |
טווח | 0.9Un~1.1Un | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | 0.8Un~1.2Un | |
תדירות |
| 50/60הרץ | 50/60הרץ |
נוֹכְחִי | טווח | 5(20)א ,5(25)א ,5(30)א,5(32)א | 3×1.5(6), 3איקס 5(30), 3איקס 10(50), 3איקס 15(90), 3איקס 20(100), 3איקס 5(40), 3איקס 5(100)א |
Starting Current |
| 0.4%Ib | 0.4%Ib |
Constant | Active | 1600imp/kWh | 400imp/kWh |
Reactive | |||
לְהַצִיג | סוּג | LCD | LCD |
Digit | 6+2 | 6+2 | |
כּוֹחַ צְרִיכָה | Voltage Circuit | ≤0.8W,10VA | ≤0.8W,10VA |
נוֹכְחִי Circuit | ≤4VA | ≤4VA | |
Communication Interface | מִמְשָׁק | Optical/Infrared/RS485 (אופציונאלי) | Optical/Infrared/RS485 (אופציונאלי) |
Protocol | MODBUS,DLT/645,IEC1107 | MODBUS,DLT/645,IEC1107 | |
Temperature | Working Temperature | -45℃~+55℃ | -45℃~+55℃ |
אִחסוּן Temperature | -40℃~+70℃ | -40℃~+70℃ | |
לחות |
| ≤90% | ≤90% |
Protection |
| IP54 | IP54 |
מֵמַד&wiring diagram
מידע נוסף
| איזור מוצא: | ג'ה-ג'יאנג, חרסינה |
|---|---|
| שם מותג: | GOMELONG |
| מספר דגם: | DDSY5558 |
| Display Type: | Analog and Digital |
| שלב: | Single Phase |
| Measuring Energy Range: | 0-999999.99 KWh |
| דרגת דיוק: | 1.0 |
| Output Voltage: | 110V,220V,230V,240V |
| טמפרטורת פעולה: | -20-50℃ |
| ממדים: | 169mm*110mm*62.5mm |
| צֶבַע: | כסף |
| סוּג: | STS Prepayment Meter |
| שֵׁם: | split single phase sts keypad prepaid energy meter |
| לְהַצִיג: | LCD |
| תְעוּדָה: | ISO9001 |
| תדירות: | 50HZ/60HZ |
| תֶקֶן: | STS |
| זרם מדורג: | 5(60)א |
| OEM: | Allowed |