Smart prepaid energy meter adopts “prepaid electricity cost first, charge 20 digits TOKEN on prepaid energy meter”. Meanwhile, it supports local credit charging or remote charging via AMI&STS Prepaid system. If any abnormal&tamper, smart prepaid energy meter will disconnect relay and cut off power supply. Then, only recover power supply after power utility staff clear the fraud status.
Smart prepaid water meter adopts “prepaid water fee first and charge 20 digits TOKEN”. Currently, STS prepaid water meter supports credit charging by local keypad or remote charging via AMI & STS Prepaid system. Once any tamper or fraud occur, smart prepaid water meter will close valve and stop water supply. In this way, it recovers only after the administrator clears the fraud status.
Smart DLMS data concentrator is a gateway between HES and smart prepaid water meter. Thererby data concentrator helps public utilities collect data like consumption and tamper via LoRaWAN, G3PLC, or RS485. Then, analyse consumption data&tamper status, also support auto-report alarming event; finally, make a correct evaluation and action to protect the revenue of utilities.
Customized FRP/SMC prepaid meter boxes provide safe and dry environment for smart prepaid energy meter outdoor. So prepaid meter box can extend life span of prepaid energy meters. Furthermore, meter box is made by reinforced fiber glass or PC materials. Actually, for the prepaid and postpaid energy meters, iSmart meters can customize different types of meter boxes as per our client’s need.
SICEM Test Report
SCM Test Report
ECM Certificate
OIML Certificate