Single Phase Smart Energy Meter With STS Prepaid Keypad, GPRS/4G Module

Single Phase Smart Energy Meter with STS Prepaid Keypad, GPRS/4G module​

The CA168-CS23 represents a cutting-edge, upgraded version of the smart energy meter that combines precise metering capabilities with wireless communication and control features based on contractual principles. This meter is designed for single-phase, two-wire systems and supports both prepayment and credit modes. The payment method can be modified remotely through commands from a central server. The device provides comprehensive metering information, including voltage (V), current (A), power factor (PF), total consumption, balance, and the last five successfully entered tokens. It also collects load profile data at predefined intervals.

With GPRS/4G connectivity, the CA168-CS23 facilitates real-time data transmission to the central server, enabling utilities to remotely monitor, audit, and control the meter. This wireless approach enhances both service providers' and consumers' experience by offering flexibility and convenience.

Key Features

• Operates in both prepayment and credit modes
• Bidirectional communication
• Tamper detection, magnetic interference resistance, data retention during outages, and cover open detection
• Time-of-Use (TOU) with multiple rate plans and billing cycles
• Compliant with IEC 62056-21 and DLMS/COSEM standards
• STS standard encryption for secure transactions
• Remote monitoring and firmware upgrade capabilities

Advantages for Utilities

1. Integrated load switch enables remote dynamic load management
2. Reduces operational and maintenance costs
3. Remote load control features for optimized energy distribution
4. Enhanced revenue protection through remote tariff management
5. Durable design with easy upgrade options for long-term use

Specifications: