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Single-phase Guide Type Electric Energy Meter (2P)
The Single-phase Guide Type Electric Energy Meter (2P) is a precision instrument designed for accurate energy measurement in single-phase electrical systems. This meter is engineered to meet the highest standards of accuracy and reliability, ensuring efficient energy monitoring and management.
Key features of this energy meter include compliance with international standards such as IEC 62053-21 and EN 50470-1/3, ensuring accuracy and reliability in energy measurement. It operates within a voltage range of 110 V to 230 V AC with a tolerance of -15% to +20% and a frequency range of 50 to 60 Hz. The meter is designed to withstand high overloads, with a permanent overload capacity of 2 times the rated current.
The meter boasts an LCD display, which provides clear visibility of energy consumption, voltage, current, and power measurements, allowing for real-time monitoring of electricity usage. It measures a comprehensive range of parameters including active energy with Grade-I or 0.5S accuracy, voltage, current, active power, power factor, and frequency. The meter also features two pulse outputs configurable for import/export energy measurement, enabling detailed tracking of energy flow.
Communication is facilitated through RS485 Modbus communication, allowing the meter to be integrated into smart grid systems and energy management platforms. The meter is self-powered, with a supply of 176 to 276V AC(L-N), ensuring low power consumption and reducing the need for external power sources.
The Single-phase Guide Type Electric Energy Meter (2P) is designed for indoor fixed installation and operates within an environment temperature range of 0 to 50ºC. It offers ingress protection of IP51 for the frontal cover and IP20 for terminals, safeguarding against dust and water ingress. The meter also features a modular self-extinguishing plastic case, current cable input for maximum Ø 11 mm, and metallic terminals for voltage connection and pulse/RS-485 output.
In summary, the Single-phase Guide Type Electric Energy Meter (2P) is a versatile, accurate, and reliable device for energy measurement and monitoring in single-phase systems. Its advanced features and compliance with international standards make it an ideal choice for residential, utility, and industrial applications.
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