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As a professional manufacturer with over a decade of experience in smart grid solutions, we provide comprehensive customization services to meet your specific utility needs. Legy’s DDSY1607 Single Phase IC Card Prepaid Energy Meter is widely used in residential communities, student dormitories, and small commercial properties to solve billing difficulties. Designed for the "pay-before-use" model, this Single Phase IC Card Prepaid Energy Meter integrates precise kWh metering with robust load control. The core advantage lies in its secure SLE4442 encrypted IC card system, which prevents counterfeiting and guarantees revenue protection. Whether you are looking to buy single units or need bulk procurement for large-scale real estate developments, our DDSY1607 offers a seamless upgrade from traditional mechanical meters, ensuring transparent and hassle-free energy transactions.
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Specification |
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Model |
DDSY1607 |
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Display |
LCD (Size: 66mm*30mm) |
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Rated Current (A) |
5(20), 5(30), 10(40), 10(60), 15(60), 20(100) |
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Rated Voltage (A) |
220V or 240V |
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Rated Frequency (Hz) |
50 or 60 |
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Accuracy Class |
Class 1 |
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Base/Top Cover |
PC |
When sourcing a high-quality Single Phase IC Card Prepaid Energy Meter, property managers prioritize security and durability. Our DDSY1607 features an intelligent alarm system: when the remaining balance drops below the preset threshold, the indicator light flashes to remind users to recharge. If the power runs out, the built-in magnetic latching relay automatically cuts off the power and can only be restored by inserting a valid prepaid card. This makes it an ideal solution for landlord-tenant billing systems.
The DDSY1607 Single Phase IC Card Prepaid Energy Meter is a smart electricity management device designed for residential and commercial power distribution applications. Developed from advanced single-phase electronic metering technology, it integrates accurate energy measurement, IC card prepaid control, load protection, and user information management functions.
Unlike traditional energy meters that rely on manual meter reading and post-payment collection, the DDSY1607 enables users to purchase electricity in advance through an IC card system. This helps electricity suppliers improve collection efficiency, reduce management costs, and achieve more convenient and transparent electricity consumption control.
The meter is designed according to the technical requirements of IEC 62053 Class 1 and Class 2 Static AC Active Energy Meters, providing accurate measurement, stable performance, and reliable operation throughout its service life.
The DDSY1607 provides a complete prepaid electricity management solution by combining energy measurement with intelligent control functions. Each meter corresponds to a dedicated IC card, helping prevent unauthorized operation and improving electricity management security.
When the remaining electricity balance approaches the preset warning level, the digital display provides an alert to remind users to recharge. If the available electricity is fully consumed, the meter automatically disconnects the power supply until a valid recharge is completed.
This prepaid control mode is especially suitable for applications where efficient electricity billing, user management, and remote monitoring are required.
The DDSY1607 Single Phase IC Card Prepaid Energy Meter is widely applied in environments that require independent electricity billing and user-based energy management, including:
With accurate metering, secure prepaid management, flexible communication options, and reliable protection functions, the DDSY1607 helps electricity providers and property managers achieve efficient power management while giving users greater control over their energy consumption.
We believe that true quality is proven through rigorous manufacturing and real-world testing. Every batch of our DDSY1607 Single Phase IC Card Prepaid Energy Meter undergoes strict aging tests and high-voltage dielectric strength checks before leaving our factory. Compared to standard market alternatives, our internal PCB boards utilize conformal coating technology to prevent moisture and dust damage, significantly extending the service life in humid environments. Furthermore, while many competitors use basic relays prone to failure under heavy loads, we exclusively source high-capacity magnetic latching relays that ensure stable switching even during sudden power surges.
A: Yes, as a direct manufacturer, we support parameter customization via the IC card management system based on your local grid requirements.
A: The system records all transaction data securely. You can easily issue a replacement card and restore the remaining balance through our backend software.
Transaction Security: We guarantee secure international trade terms (T/T, L/C) and provide comprehensive after-sales technical support, including free training videos for installation and software operation. Your trust is our top priority.
Our expertise extends beyond manufacturing; we deliver tailored solutions. A prominent example is our successful deployment for a large-scale apartment complex in Thailand. The client struggled with delayed rent collections and unauthorized power usage. By implementing our customized DDSY1607 Single Phase IC Card Prepaid Energy Meter system, integrated with our localized backend software, they achieved 100% upfront payment collection. The system's automatic overload protection also prevented circuit damage caused by tenants using high-wattage appliances. This project not only secured their revenue stream but also drastically reduced their on-site maintenance costs, proving our capability to handle complex international utility challenges.
When you decide to purchase or wholesale the DDSY1607 Single Phase IC Card Prepaid Energy Meter, you are not just buying a product; you are partnering with a reliable manufacturer committed to your business success. Our comprehensive advantages include:
Unlike standard market alternatives, our internal PCB boards utilize advanced conformal coating technology to prevent moisture and dust damage. We exclusively source high-capacity magnetic latching relays that ensure stable switching even during sudden power surges, significantly extending the service life in harsh environments.
Security is paramount. Our meter features an encrypted SLE4442 IC card system combined with intelligent anti-tamper logic. It effectively prevents counterfeiting, unauthorized bypassing, and ensures 100% accurate billing for landlords and utility operators.
As a direct factory, we offer flexible customization options. Whether you need specific alarm thresholds, customized overload limits, or branded packaging, our engineering team can tailor the parameters via the management system to perfectly match your local grid requirements.
We understand global utility challenges. For example, we successfully deployed this exact model for a large-scale apartment complex in Thailand. Integrated with localized backend software, it helped the client achieve 100% upfront payment collection and drastically reduced on-site maintenance costs.
We guarantee secure international trade terms (T/T, L/C) and provide full after-sales technical support, including free training videos for installation and software operation. Your trust and long-term profitability are our top priorities.
Every product undergoes strict quality inspection and performance verification before delivery. Our electrical measuring instruments are tested by the China Quality Supervision and Inspection Center for Electrical Measuring Instruments, an authorized professional testing organization, with official Test Reports and Reliability Prediction Reports issued for product validation.
The testing covers key parameters such as measurement accuracy, electrical performance, operational stability, and product reliability. Supported by recognized certifications including CNAS laboratory accreditation and national inspection qualifications, our products are designed to provide accurate measurement, safe operation, and consistent performance in various application environments.
Through certified testing procedures and rigorous quality management, we ensure every product meets international customers' expectations for reliability and durability.
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No. 199, Wei 12 Road, Yueqing Economic Development Zone, Yueqing, Zhejiang, China
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