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No. 253 Yulu Road, Jiading District, Shanghai
Ankerui Electric Co., Ltd
No. 253 Yulu Road, Jiading District, Shanghai
Have you ever had a headache about the equipment not adapting to the local conditions during the construction and operation of high-altitude new energy projects? The challenges of energy metering in environments such as low-temperature freezing, inaccurate measurement, and communication interruptions are becoming hidden bottlenecks that constrain project efficiency and profitability. Ankrui has been deeply involved in the field of power metering for many years, and has launched the DJSF1352-RN-6 DC energy meter that is adapted to an altitude of 4000 meters. With stable performance and accurate metering capabilities under all operating conditions, it has built a solid foundation for metering systems such as charging piles, photovoltaic energy storage, and base station power supply in high-altitude scenarios, allowing Arctic Energy Management to bid farewell to worries.
1. 4000 meters high altitude tolerance, stable operation under all working conditions
Breaking through the environmental barriers of traditional measuring equipment, this DC energy meter has undergone rigorous high-altitude environmental testing and can operate stably at an extreme altitude of 4000 meters. It is suitable for scenarios such as high-altitude charging stations, photovoltaic power plants, and remote base stations. Without the need for additional insulation or protective devices, the equipment can maintain accurate measurement and stable operation, whether it is the severe cold of high-altitude winter, or the multiple tests of strong ultraviolet radiation and low air pressure, solving the industry pain point of "unsuitable water and soil" for high-altitude equipment.
2. Level 1 high-precision measurement, laying a solid foundation for billing and management
Adhering to Ankerui's rigorous measurement standards, our products have an accuracy of up to level 1, with voltage ≤ 0.2% and current ≤ 0.1%. They can accurately measure a wide voltage range of 0-1000V DC and support a high current range of 300A/600A, covering the measurement needs of various high-power equipment in high-altitude scenarios. Supporting forward and reverse energy metering and line loss compensation, it can accurately collect comprehensive data such as voltage, current, power, and energy, providing data support for compliant billing of charging piles, revenue accounting of energy storage systems, and energy consumption analysis of base stations, avoiding disputes and losses caused by metering errors.

3. Full scene adaptation design, suitable for multiple high-altitude systems
Adapting to high-altitude DC charging stations: Accurately measuring the amount of charging electricity, supporting multi protocol communication such as Modbus RTU and DLT645, seamlessly integrating with the charging station control system and backend management platform, achieving remote meter reading, real-time monitoring, and fault warning, and improving the operational efficiency of high-altitude charging facilities.
Adapting to high-altitude photovoltaic/energy storage systems: Accurately capturing photovoltaic panel power generation and energy storage equipment charging and discharging data, helping high-altitude energy systems achieve refined scheduling, improve energy utilization, and facilitate the implementation of zero carbon parks and energy self-sufficiency projects in remote areas.
Adapting to high-altitude base stations/DC distribution: providing stable metering support for remote base stations and high-altitude DC microgrids, ensuring the reliability of power supply and the accuracy of data collection, and building a strong defense line for high-altitude energy infrastructure security.
4. Industrial grade protection, suitable for complex high-altitude environments
Adopting industrial grade anti-interference design, it effectively resists strong electromagnetic interference, high humidity, low oxygen and other environmental influences in high-altitude areas, ensuring stable and error free data transmission. Standard DIN35mm rail installation, compact size, convenient wiring, suitable for various electrical cabinet installation spaces, reducing construction and operation costs of high-altitude projects. Wide voltage power supply design (DC20-60V/AC85-265V optional), adapted to the changing power supply environment of high altitude, further improving equipment adaptability and operational safety.

High altitude 4000 meter rail type DC energy meter
High altitude 4000 meter rail type DC energy meter