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
Measuring the total (positive and negative) active energy; accumulating negative energy into the positive energy.
(2)Prepayment function without card
Via the 20-digit encryption token to realize prepayment function without card, complying with STS and IEC standards.
Support measurement of such parameters as voltage, current, power, etc.
(4)Maximum demand quantity measurement
Measure and record the maximum power of last month.
Real-time measurement of users' load conditions; when exceeding the limited load, meter will send warning signs; if the load is still higher within a period of time, meter generates automatically power off.
When the meter wiring is abnormal or has been damaged, meter generates automatically power off.
The meter alarm light will be lighted and buzzer is audible in following conditions: too little electricity, 0 electricity quantity, overload, abnormal wiring, and opening cover.
(8)Open cover for detection
With such functions as detecting whether opening the meter cover or the terminal cover, and whether disconnecting zero line; overload detection; current reverse testing; etc.
Record such events as power off, overload, opening cover, token input, etc.
Display various data, such as the current electricity quantity, remaining electricity quantity, current, voltage, power, the maximum power of current month, table No., purchase information, etc.
|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|
Punctual delivery time:
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.