Smart Card Single Phase Prepaid Meter for Apartment
Model No.: DDZY150
This meter adopts advanced RF card and SMT techniques, with double display, accurate measurement, great stability and security, reliable performance, low energy consumption and easy to install.
One meter with one IC card for one consumer, use power only by IC card. When purchased power is used up, it will cut power automatically. Stop power supply
1. Purchase energy power first,then can use it.
2.LCD display remaining electric energy quantity and accumulative total power consumption.
3. Power-off alarm: When the remain value less than 10kW·h(can be set) meter will shut down the power. Insert user card to resume power supply.
4. Overload alarm: When the user average power exceeds the preset value for more than one minute, the electricity meter will automatically shut down power supply. It will resume power supply automatically 5 minutes later or insert any card.
5.Strongly encryption: By using the encryption card and dynamic encryption algorithm, system data can not be decrypted.
6. Magnetic latching relay: Using highpower magnetic latching relay, low power consumption and high reliability.
|Accuracy class||Class 1.0,|
|Rated voltage(V)||110, 120, 220, 230, 240, etc.|
|Rated current(A)||1.5(6), 2.5(10), 5(20), 10(40)A,15(60), 20(80), 30(100),etc.|
|Rated frequency||50Hz or 60Hz|
|Operation voltage range||Un±20%|
|Power Consumption||Voltage circuit ≤1W 5VA; Current circuit ≤0.5VA|
|Max.operation temperature||-20°C ~ +60°C|
|Max.storage temperature||-25°C ~ +65°C|
|Service life||More than 10 years|
We carry out your order into our production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
After sales service:
We pay high attention to your feedback when receive the goods.
We provide 12 months warranty after goods arrive.
We promise all parts available in lifetime use.
We positively deal with your complain within 48hours.
We value every inquiry sent to us, ensure quick competitive offer.
We cooperate with customer to bid tenders. Provide all necessary documents.
We are a sales team, with all technical support from engineer team.
Contact us if you need more details on Energy Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Kwh Meter、Electricity Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.