Londian LD302 Three-Phase Smart Electricity Meter: A Powerhouse of Precision and Versatility
In the realm of power measurement, the Londian LD302 three-phase smart electricity meter stands as a paragon of innovation and reliability. Engineered to meet the complex demands of various sectors, this meter combines advanced technology with user-friendly features.
Postpaid Mode and Stable Measurement
Bu LD302 smart meter operates in a postpaid mode, providing users with a seamless and stress-free experience. This model allows consumers to focus on their electricity usage without the immediate burden of upfront payments. More importantly, it offers rock-solid measurement functions. With a high level of precision, it accurately records the three-phase electricity consumption, ensuring that the data is trustworthy for both consumers and utility providers. Whether it’s a bustling industrial park or a quiet residential area, the LD302 can be relied upon to deliver accurate readings.
Temel Parametreler
The LD302 is designed with a wide voltage range. With a nominal voltage (Un) spanning from 3100~3240V and an operating range of 0.7Un – 1.3Un, it can adapt to different electrical grids, making it suitable for a variety of regions. The current range options, including 35(40)A, 35(60)A, 35(80)A, and 35(100)A, offer flexibility to accommodate different power demands.
In terms of measurement accuracy, it sets a high standard. The active measurement accuracy is classified as Class 0.5S/1.0 / Class B/C, while the reactive measurement accuracy is Class 1.0/2.0. This ensures that the meter can precisely measure both active and reactive power, providing a comprehensive view of electricity consumption.
The communication interfaces of the LD302 are diverse. It comes with infrared, RS485, and optional M-Bus interfaces, along with cellular, PLC, 2.4G, or SUB 1G wireless options. This wide range of communication choices allows for seamless integration with different monitoring and management systems, enabling real-time data transfer and remote control.
The battery options are equally versatile, with internal lithium battery, external exchangeable battery, and supercapacitor choices. This provides flexibility in power supply, ensuring continuous operation even in challenging situations.
The anti-tamper features are comprehensive, including load unbalances detection, covers open detection, magnetic field detection, and neutral detection. These features safeguard the integrity of the measurement data and prevent any unauthorized manipulation.
LD302 Smart Meter Key Features
The safe and reliable post-payment mode has already been mentioned, but it’s worth reiterating its importance. It offers financial flexibility and peace of mind to users.
The ultra-wide voltage range is a significant advantage. It enables the LD302 to function in areas with inconsistent or fluctuating voltage levels, reducing the risk of damage and ensuring continuous operation.
The multiple anti-tamper mechanisms are crucial for maintaining the accuracy and security of the meter. They protect against various forms of tampering, ensuring that the electricity consumption data remains accurate and reliable.
The Delta package firmware upgrade feature allows for easy and seamless software updates. This ensures that the meter can keep up with the latest technological advancements and security requirements.
Internal/external relay control provides an additional layer of functionality. It allows for remote control of electrical circuits, enhancing the overall management of electricity usage.
The exchangeable battery option is not only convenient but also environmentally friendly. It reduces downtime during battery replacement and promotes sustainability.
Compliance with DLMS and IEC1107 standards ensures compatibility with a wide range of systems and devices, making it a preferred choice for many applications.
The environment-friendly and humanized design of the LD302 is a testament to the company’s commitment to both the planet and the user experience. It is designed to be easy to install, operate, and maintain, while also minimizing its environmental impact.
LD302 Smart Meter Wide Range of Applications
The LD302 smart meter is incredibly versatile in its applications. In residential areas, it helps homeowners manage their electricity consumption more effectively, especially in larger households or multi-unit apartments. School dormitories can also benefit from its accurate measurement and remote monitoring capabilities, allowing administrators to keep track of power usage and promote energy conservation.
Government agencies can rely on the LD302 smart meter to monitor and control their electricity consumption, contributing to energy efficiency goals. Industrial parks, with their high – power demands, can use the LD302 to optimize their power usage and reduce costs. Shopping malls and public buildings can also take advantage of its features to manage their electrical systems more efficiently.
Sonuç
In conclusion, the Londian LD302 three-phase smart electricity meter is a comprehensive and advanced solution for power measurement. With its wide range of features, from stable measurement and multiple communication options to advanced anti-tamper mechanisms and various applications, it is well-positioned to meet the diverse needs of different sectors. Whether for energy management, cost control, or system optimization, the LD302 is a reliable choice combining technology, functionality, and user-friendliness.
