2W 20mA Single Phase Prepayment Meter STS Encryption

STS Encryption Infrared Optical Prepaid single-phase Prepayment Meter

Photovoltaic (PV) power generation is growing fastly in South Asia and Africa, As mini-grid to effectively provide electricity for the remote area which the utility grid cannot cover. The CA168 is specially designed for PV solar generation mini-grid to measurement the power consumption, it can support 5A, 16A, 40A, 60 A current, 230V Nominal voltage, Class 1 accuracy class make sure the good measurement. We have built-in an RF module in the meter so that the monitoring and management system can be developed, the meter sends the data to the data concentrator by RF, and then the data concentrator uploads the data by GPRS. The repeater can extend the communication range for the data concentrator. 

Major Features

1. 20 digit (Standard Transfer Specification) STS encryption
2. Detection of significant reverse Energy (SRE)
3. IEC62056-21 compliant port allowing for easy data interrogation
4. Disconnects on overload and no credit
5. Dual power source working on both prepaid and credit mode
6. Programmable load limit and low credit warning
7. Detection and record tamper events such as cover open, reversal, black-out, etc.
8. Easy access to 12 months historical consumption data and last 5 tokens entered

 Utility benefit

1. Easy connection to User Interface Unit (UIU) for split type applications
2. RF / GPRS wireless communication with a head-end AMR/AMI server
3. Time of Use (TOU), multi-tariff, holiday setting.
4. Advanced load control and disconnection features

Specifications: