2020 New Single Phase STS Keypad Smart Prepaid Electric Energy Meter
وصف
2018 New Split Single Phase STS Keypad AC Smart Prepaid Electric Energy Meter
طلب
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.
ميزة
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.
المعايير الفنية
تخصيص | ددسص5558 | دتسص5558 | |
دقة | Active | Class1.0 | Class1.0 |
Reactive |
| Optional | |
الجهد االكهربى | Rated | 220/230/240الخامس | 3×57.7/100الخامس,3×220/380الخامس 3×230/400الخامس,3×240/415الخامس |
Range | 0.9Un~1.1Un | 0.9Un~1.1Un | |
Limit | 0.8Un~1.2Un | 0.8Un~1.2Un | |
تكرار |
| 50/60هرتز | 50/60هرتز |
تيار | Range | 5(20)أ ,5(25)أ ,5(30)أ,5(32)أ | 3×1.5(6), 3x 5(30), 3x 10(50), 3x 15(90), 3x 20(100), 3x 5(40), 3x 5(100)أ |
Starting Current |
| 0.4%Ib | 0.4%Ib |
Constant | Active | 1600imp/kWh | 400imp/kWh |
Reactive | |||
عرض | اكتب | LCD | LCD |
Digit | 6+2 | 6+2 | |
قوة Consumption | Voltage Circuit | ≤0.8W,10فرجينيا | ≤0.8W,10فرجينيا |
تيار Circuit | ≤4VA | ≤4VA | |
Communication Interface | واجهه المستخدم | Optical/Infrared/RS485 (خياري) | Optical/Infrared/RS485 (خياري) |
Protocol | MODBUS,DLT/645,IEC1107 | MODBUS,DLT/645,IEC1107 | |
درجة الحرارة | عمل درجة الحرارة | -45℃~+55℃ | -45℃~+55℃ |
تخزين درجة الحرارة | -40℃~+70℃ | -40℃~+70℃ | |
Humidity |
| ≤90% | ≤90% |
حماية |
| IP54 | IP54 |
البعد&wiring diagram
معلومة اضافية
| مكان المنشأ: | تشجيانغ, الصين |
|---|---|
| اسم العلامة التجارية: | GOMELONG |
| رقم الموديل: | DDSY5558 |
| Display Type: | Analog and Digital |
| مرحلة: | على مرحلة واحدة |
| Measuring Energy Range: | 0-999999.99 KWh |
| Accuracy Class: | 1.0 |
| Output Voltage: | 110الخامس,220الخامس,230الخامس,240الخامس |
| درجة حرارة التشغيل: | -20-50℃ |
| أبعاد: | 169mm*110mm*62.5mm |
| اللون: | فضة |
| اكتب: | STS Prepayment Meter |
| اسم: | split single phase sts keypad prepaid energy meter |
| عرض: | LCD |
| شهادة: | ISO9001 |
| تكرار: | 50HZ/60HZ |
| اساسي: | STS |
| التصنيف الحالي: | 5(60)أ |
| OEM: | Allowed |