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Single Phase Prepaid Meter GSM Module 220V 50A With Tamper Detection
Product Spotlights
This single-phase prepaid meter features integrated GSM for remote management and robust tamper detection for revenue protection. It enables accurate energy measurement, real-time credit updates, and automated theft alerts, reducing operational costs and improving cash flow for utilities and property managers. Suitable for diverse applications worldwide.
US$ 37
≥10 Units
Key Specifications
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Phase:
Single Phase
Rated Voltage:
220V
Rated Current:
50A
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Phase
Single Phase
Rated Voltage
220V
Rated Current
50A
Communication Module
GSM Module
Tamper Detection
Yes
Meter Type
Prepayment Meter
Display
LCD Backlit Display
Payment Mode
Prepaid Card/Remote Recharge
Accuracy Class
Class 1.0
Operating Temperature
-25°C to +55°C
As a leading manufacturer in smart metering solutions, Jinhua Dika Electrical Equipment Co., Ltd. is proud to introduce our advanced Single Phase Prepaid Meter with GSM Module. Designed for modern utility management, this meter integrates cutting-edge GSM communication and robust tamper detection to provide utilities, property managers, and industrial clients with a reliable, secure, and efficient tool for revenue protection and energy consumption control. With over a decade of experience and a strong presence in global markets from North America to Southeast Asia, our products are engineered to meet the diverse demands of today's energy sector.
Core Product Features & Technical Advantages:
- Advanced GSM Communication: The built-in GSM module enables real-time, two-way communication between the meter and the central management system. This allows for remote meter reading, instant credit top-up notifications, load control commands, and automated alarm reporting without the need for manual site visits.
-
Comprehensive Tamper Detection & Security: The meter is equipped with multiple tamper detection mechanisms to safeguard against revenue loss. It monitors for:
- Cover opening attempts.
- Magnetic interference (strong external magnetic fields).
- Reverse current flow or terminal bypass attempts.
- Unauthorized disconnection of voltage or current circuits.
-
User-Friendly Prepayment System: This meter operates on a convenient prepaid model. Consumers can purchase credit via recharge cards, mobile payment apps, or through authorized vendors. The credit balance is updated in real-time via GSM. Key benefits include:
- Elimination of billing disputes and bad debt for utilities.
- Empowerment for consumers to manage their energy budget.
- Option for remote disconnection/reconnection based on credit status.
- Robust Construction & Reliable Performance: Housed in a high-grade, flame-retardant PC+ABS casing, the meter is built to withstand harsh environmental conditions. Its internal components are designed for long-term stability and accurate measurement, ensuring consistent performance.
Detailed Technical Specifications:
The following table outlines the key parameters of our Single Phase Prepaid Meter:
| Parameter | Specification |
| Model | DKM-SP-GSM50 |
| Rated Voltage (Un) | 220V |
| Rated Current (Ib) | 50A |
| Maximum Current (Imax) | 60A |
| Accuracy Class | Class 1.0 |
| Frequency | 50Hz / 60Hz (configurable) |
| Communication | GSM/GPRS (Quad-band: 850/900/1800/1900MHz) |
| Display | LCD with backlight |
| Displayed Information | kWh, Credit Balance, Voltage, Current, Power, Alarms |
| Tamper Detection | Cover Open, Magnetic Field, Reverse Flow, Bypass |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | <95% (non-condensing) |
| Dimensions (LxWxH) | Approx. 165mm x 110mm x 65mm |
| Installation | DIN Rail Mounting (Standard 35mm) |
Benefits for Your Business:
- Enhanced Revenue Assurance: The prepaid model ensures cash flow precedes consumption, while tamper detection protects against theft and unauthorized use.
- Reduced Operational Costs: GSM-based remote management eliminates the need for manual meter reading and field visits for disconnections/reconnections, significantly cutting down labor and logistics expenses.
- Improved Customer Service: Consumers enjoy the flexibility of topping up credit anytime, anywhere. Real-time alerts and transparent consumption data foster better customer relationships.
- Scalable & Flexible Deployment: Suitable for a wide range of applications including residential apartments, commercial buildings, university dormitories, temporary construction sites, and rural electrification projects.
- Data-Driven Insights: The system provides valuable data on consumption patterns, peak demand, and potential network issues, aiding in better grid planning and management.
Backed by Jinhua Dika's commitment to quality and a robust manufacturing process, our prepaid meters are a reliable choice for partners worldwide. With an annual export value reflecting our global reach and a dedicated team ensuring every unit meets high standards, we offer not just a product, but a comprehensive solution for modern energy management. Our meters are designed for durability and accuracy, providing a solid foundation for your smart utility projects. Contact us today to discuss how this Single Phase Prepaid Meter can be integrated into your operations to enhance efficiency and security.
Frequently Asked Questions (FAQ):
-
Q: How does the prepayment system work for end-users?
A: End-users first purchase credit, which is converted into energy units (kWh). This credit is loaded onto their unique account via a recharge card, SMS code, or mobile app. The meter deducts credit in real-time as electricity is consumed. When credit runs low, the meter alerts the user, and power can be disconnected if the credit is fully depleted until a new top-up is made. -
Q: What happens if the GSM network signal is weak or lost?
A: The meter has robust data storage capabilities. All consumption data, alarm events, and transactions are stored locally in its non-volatile memory. Once the GSM signal is restored, the meter automatically synchronizes all stored data with the central server, ensuring no information is lost. The meter continues its core metering and prepayment functions independently of the network. -
Q: Can the tamper detection features be configured or disabled?
A: The tamper detection is a core security feature and is typically enabled by default. However, certain parameters (like the sensitivity of magnetic detection) can be configured by authorized utility personnel through secure remote commands or via optical port configuration tools, depending on specific operational requirements. -
Q: Is this meter compatible with existing billing or management software?
A: Yes. We provide standard communication protocols (such as DLMS/COSEM, or customized protocols) and API documentation. Our technical team can work with you to ensure seamless integration with your existing Head-End System (HES) or Meter Data Management System (MDMS). -
Q: What is the typical lifespan and warranty period for this meter?
A: The meter is designed for a long service life, typically exceeding 10 years under normal operating conditions. We offer a standard warranty period, with extended warranty options available upon request. Specific terms can be discussed based on order volume and project requirements. -
Q: How is the meter installed and commissioned?
A: Installation follows standard single-phase meter wiring practices and uses DIN rail mounting. Commissioning involves connecting the power lines, inserting a configured SIM card into the GSM module, and registering the meter's unique ID on the utility's central management platform. Detailed installation and commissioning manuals are provided. -
Q: Can the tariff (energy price) be changed remotely?
A: Absolutely. One of the key advantages of the GSM-connected smart meter is the ability to remotely update tariff structures. New tariffs (e.g., time-of-use rates) can be pushed to the meter via the management system without any physical intervention. -
Q: What kind of after-sales support and training do you provide?
A: We provide comprehensive support including technical documentation, online training sessions for system operators, and access to a technical support team. For large projects, on-site training and support can be arranged.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Annual Export Value
US$1 Million - US$1.5 Million
Total Employees
11 - 50 People
Product Certifications
HACCP, TL900, QS9000, SA8000, ISO9001, ISO9004, ISO17799, ISO9000, ISO14000, ISO10441, ISO16949, TS16969, ISO19011:2000, OHSAS18001, Others
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