220V 50A Single Phase Prepaid Meter GSM Remote Top-Up Function
Product Spotlights
As a specialized manufacturer of electrical measurement solutions, Jinhua Dika Electrical Equipment Co., Ltd. is proud to introduce our advanced 220V 50A Single Phase Prepaid Meter with GSM Remote Top-Up Function. Designed for modern utility management, this smart meter empowers property owners, landlords, and utility providers with precise energy tracking and a convenient, secure remote payment system. By integrating GSM technology, we offer a reliable tool to streamline revenue collection, reduce operational costs, and enhance user experience.
This prepaid meter is engineered to deliver exceptional performance and user-friendly management. Below are its core features and advantages:
- Advanced GSM/GPRS Communication: Enables stable, real-time remote connectivity for top-up transactions and data reading without the need for on-site visits.
- Convenient Remote Top-Up: Users can recharge their electricity credit via SMS or a dedicated mobile application, offering unparalleled convenience.
- Accurate Energy Measurement: High-precision metering (Class 1.0) ensures fair and transparent billing for both suppliers and consumers.
- Prepayment Mode: Promotes efficient energy use and eliminates billing disputes and bad debt by requiring payment before consumption.
- User-Friendly LCD Interface: Clearly displays remaining credit, consumption data, voltage, and current, keeping users fully informed.
- Robust Alarm System: Alerts users via display or SMS when credit is low or in case of tampering, ensuring service continuity and security.
- Flexible Tariff Management: Supports configurable tariff rates (optional), allowing for customized billing strategies.
- Durable Construction: Built with high-quality components to withstand various environmental conditions, ensuring long-term reliability.
Key technical specifications are summarized in the table below:
| Parameter | Specification |
| Rated Voltage | 220V |
| Rated Current | 50A |
| Metering Accuracy Class | 1.0 |
| Operating Frequency | 50Hz |
| Communication | GSM/GPRS Module |
| Display | Backlit LCD |
| Installation | Standard DIN Rail (35mm) |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Ingress Protection | IP51 (Dust and drip protected) |
For our clients, this translates into tangible benefits:
- For Utility Companies & Landlords: Drastically reduces administrative overhead associated with manual meter reading and bill distribution. It ensures timely revenue collection and provides detailed consumption reports for better grid management.
- For End-Users: Offers complete control over electricity expenditure, prevents surprise bills, and provides a simple, modern way to top up credit from anywhere.
- For Property Developers: Adds value to residential or commercial projects by incorporating a modern, efficient, and attractive utility management solution.
Backed by Jinhua Dika Electrical Equipment Co., Ltd.'s commitment to quality, evidenced by our adherence to ISO9001 quality management systems and a robust portfolio of international certifications, you can trust in the reliability of our products. With an annual export value reaching US$1 Million - US$1.5 Million, we have successfully served diverse markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and beyond. Our efficient logistics network through major ports like Shanghai, Tianjin, Guangzhou, and Ningbo guarantees timely delivery. Choose our GSM prepaid meter for a smarter, more secure, and cost-effective approach to energy management. Contact us today to discuss your specific requirements or to request a sample.
Frequently Asked Questions (FAQ)
Q1: How does the remote top-up function work?
A1: The meter is equipped with an integrated GSM/GPRS module. Users can purchase electricity credit through a payment platform (like a mobile app or via SMS with a service provider). Once payment is confirmed, a reload code is sent to the user or directly to the meter, which then updates the available credit remotely.
Q2: Is professional installation required for this meter?
A2: Yes, installation should be performed by a qualified electrician. It involves connecting the meter to the main electrical supply and ensuring proper configuration of the GSM module with the local network. We provide detailed installation manuals.
Q3: What happens if the GSM network signal is weak or lost?
A3: The meter will continue to measure consumption accurately and store all data locally. Top-up functions may be temporarily unavailable until the signal is restored. Some models offer optional local keypad top-up as a backup.
Q4: Can the tariff rates be customized?
A4: Yes, the meter supports programmable tariff rates. This feature is typically configured by the system administrator (utility company or property manager) to suit different pricing strategies, such as time-of-use rates.
Q5: What kind of maintenance does this meter need?
A5: The meter is designed for minimal maintenance. The primary consideration is ensuring the GSM SIM card has active service and sufficient credit for data transmission. The hardware itself is robust and requires no regular servicing.
Q6: How secure is the prepayment system against tampering or fraud?
A6: The system employs encryption for communication and secure token generation for top-up transactions. The meter casing is sealed, and any tampering attempts (like magnetic interference or case opening) are logged and can trigger an alarm, alerting the administrator.
Q7: Is this meter suitable for outdoor installation?
A7: With its IP51 rating, it is protected against dust and dripping water. For full outdoor exposure in harsh weather, an additional protective enclosure is recommended. Please consult with us for specific environmental requirements.
Q8: Do you provide software for managing multiple meters?
A8: Yes, we offer a centralized management software platform (optional) that allows administrators to monitor multiple meters in real-time, generate reports, manage user accounts, and process top-ups from a single dashboard.
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