Audited Supplier
DDSYF668
Within 12 Months From The Date of Sale...
After 18 Months From The Meter's Shipment
Digital
Direct Connected
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Multi-rate Watt-hour Meters
Single-phase
Electronic Meter
Terminal
Continuous Wave
Energy Meter
ISO, CE, UL
Customized
220 V
0.7 Un~1.2 Un
5(30) a, 10(40) a, 20(80) a
50 Hz
Class 2.0
YG
Standard Export Package.
China
Product Description
IC card prepaid energy meter is a smart device that supplies electricity by purchasing electricity in advance. Compared with traditional postpaid meters, prepaid meters provide users with a more flexible and real-time way to control electricity consumption. Users prepay a certain amount of electricity bills, and then deduct the fees based on actual electricity consumption, so as to manage their energy consumption more proactively.This type of card prepaid electricity meter is a very convenient, safe and reliable electricity meter. It can help users better manage electricity consumption and save costs, and it is also beneficial to environmental protection and energy saving.
| Working temperature range | -20ºC~+55ºC |
| Storage and shipment temperature range | -25ºC~+70ºC |
| Voltage circuit power consumption | ≤ 1W, 5VA |
| Current circuit power consumption | ≤ 1VA (Ib) |
| Rated frequency | 50 Hz |
| Prepayment function | Input method of ciper-text of meter can be realized at least by the following three methods: |
| RS485 communication, IR communication and touch CPU card. | |
| Power price management function | Power price settlement requires coexistence of tariff power price and step power price. |
| Power price can be changed, but must adopts cipher-text data. |
