Product Description：
How can prepaid energy meters accurately identify different power supply networks and apply separate electricity tariffs for mains and diesel generator power sources?
Hexcell prepaid energy meters can detect the characteristics of the connected power supply network in real time, enabling independent tariff management and prepaid functions for grid electricity and diesel generator supply. The solution supports customized metering strategies for different power networks, ensuring accurate energy measurement and flexible electricity billing.
By differentiating power sources, Hexcell prepaid meters improve billing accuracy, optimize energy management, and support efficient operation for utilities, commercial facilities, rural electrification projects, and independent power systems. This helps users achieve transparent tariff control while enabling power suppliers to simplify management and improve system efficiency.
Technical Specification：
| Mode |
Single phase/Three phase |
| Raged Voltage(Un) |
Single phase：120V、220V、230V、240V
Three phase：3*58/100V、3*220/380V、3*230/400V、3*240/415V、3*100V |
| Operating Voltage |
Un≥220V 40%～120%Un Un≤120V 80%～120%Un |
| Starting Current |
0.001In、0.002Ib |
| Basic Current(Ib) |
1A、1.5A、5A、10A |
| Maximum Current (Imax) |
6A、10A、60A、80A、100A |
| Accuracy |
Active：Class 0.5s、Class 1；Reactive：Class 2 |
| Frequency |
50Hz、60Hz |
| Communication |
IR, RS485, LoRa, PLC, MBus, LoRaWAN |
| Power Consumption |
Voltage circuit: ≤1.5W 5VA Current circuit: ≤2VA |
| Operating Temperature |
-40℃～75℃ |
| Humidity |
Annual average≤75％；Max≤95％ |
| Protocol |
IEC62056-21Mode C/ DLMS |
| Display |
LCD(CIU) |
| Lifetime |
>10 years |
| Protection Level |
IP54 |
| Daily timing error |
≤0.5s/d(21℃～25℃) |
| Connection |
L1L1'L2L2'L3L3'NN'\L1L2L3NNL3'L2'L1'\DIN 35 rail(optional） |
| Neutral Measurement |
Optional |
| Standards |
IEC62052-11、IEC62053-21、IEC62053-23、IEC62055-31、IEC62055-41 |
| Certificate |
ISO9001、STS、KEMA、DLMS |
| MOQ |
1000pcs |
| Delivery time |
30 days |
| Application |
Residential communities, apartments, factories, shopping malls, office buildings, hotels, photovoltaic power stations |
Function Features:
| Metering and Storage |
Measure forward/reverse active energy, store 12-months electric energy, and supports multi-tariff metering, total power consumption of last 12-months, Maximum demand, Multi-tariff |
| Measurement |
Measure and read voltage, current, active power, reactive power, etc |
| Control Tariff |
Supports STS prepaid function, prepaid and postpaid can be switched,overdraft and low battery alarm |
| Multiple Tariff |
Seasonal table, weekly table, daily periods, tariffs, tariff number, public holiday tariff, etc. |
| Power supply mode |
Distinguish and measure according to different power supply methods,and calculate separately. |
| Event Record |
It can record events such as switch-on and switch-off, recharge, cover opening, power off, reverse, undervoltage, overvoltage, etc |
| Clock |
Daily timing error ≤ 0.5S (optional) |
| Friendly time |
No switch-off under arrears |
| Anti-tamper |
Electricity theft automatic switch-off electricity theft TOKEN switch-off |
Gplot:
