sma-3
KCISE
sma-3
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The sma-3 Three-Phase Intelligent Digital Ameter is a high-performance industrial measurement device launched by KCISE, designed for precise monitoring of electrical parameters in residential, commercial, and industrial settings. Equipped with a clear LED Display, this compact 80x80mm panel meter integrates multifunctional measurement capabilities, reliable performance, and wide environmental adaptability, making it an ideal solution for energy consumption tracking and power usage monitoring. Whether for genset systems, electrical distribution cabinets, or industrial equipment, the sma-3 delivers accurate data to support informed decision-making, while its sturdy construction ensures long-term stable operation.
Boasting a 0.5% Accuracy Class, the sma-3 Three-Phase Digital Ameter offers comprehensive and reliable measurements of critical electrical parameters, including AC voltage, frequency, current, power, and battery voltage. This high precision ensures that users obtain real-time, trustworthy data, eliminating errors in energy calculation and equipment maintenance. For industrial applications where parameter accuracy directly affects operational efficiency, this feature becomes a core advantage.
With a 80x80mm Compact Size and 76x76mm mounting hole specification, the sma-3 is easy to install in various electrical panels and tight spaces, saving valuable installation space. Its programmable LED Display allows users to customize settings based on specific application needs, enhancing operational flexibility. The intuitive digital display ensures clear readability even in low-light industrial environments, improving user convenience.
The sma-3 Intelligent Current Panel Meter excels in harsh and diverse environments with its operating temperature range of -10°C~+55°C. It supports a broad input voltage range of AC/DC 80-270V, accommodating different power supply requirements in various regions and scenarios. This wide adaptability enables the meter to perform stably in extreme temperature conditions and complex power systems, expanding its application scope across industries.
Built with high-quality materials, the sma-3 features a sturdy structure that withstands the rigors of frequent use and harsh industrial environments. The standardized mounting design not only simplifies installation but also enhances structural stability, preventing damage from vibration or external impact. This durability translates to long service life, reducing replacement costs and ensuring continuous measurement reliability for users.
As a professional Industrial Measurement Meter, the sma-3 is widely applicable in multiple scenarios: residential power monitoring, commercial building energy management, industrial production line electrical detection, and genset parameter monitoring. Its three-phase measurement capability makes it suitable for three-phase power systems, meeting the diverse needs of different users and industries.


We stand behind the quality of the sma-3 LED Display Ameter with a 2-year warranty. During the warranty period, any non-human-induced faults will be covered by free repair or replacement, providing users with peace of mind.
Our team of experienced engineers offers comprehensive technical support, including installation guidance, parameter setting consultation, and troubleshooting. For installation-related questions (e.g., terminal wiring for IC× and other terminals), we provide detailed step-by-step instructions to ensure correct and safe use.
The sma-3 is available for inquiry and purchase through our official channels. We offer flexible quantity options and efficient logistics support to meet urgent delivery needs. Our after-sales team responds promptly to user inquiries, ensuring a smooth purchase and usage experience.
The sma-3 can measure AC voltage, frequency, current, power, and battery voltage with a 0.5% accuracy class, covering all key parameters required for electrical system monitoring.
Yes. The sma-3 requires installation by professional personnel to ensure correct wiring (e.g., connecting IC× terminal to the transformer S1 terminal) and safe operation, as improper installation may cause equipment damage or electrical hazards.
The sma-3 operates stably in temperatures ranging from -10°C to 55°C and supports AC/DC 80-270V input voltage, making it suitable for indoor and industrial environments with varying temperature and power conditions.
The sma-3 Three-Phase Intelligent Digital Ameter is a high-performance industrial measurement device launched by KCISE, designed for precise monitoring of electrical parameters in residential, commercial, and industrial settings. Equipped with a clear LED Display, this compact 80x80mm panel meter integrates multifunctional measurement capabilities, reliable performance, and wide environmental adaptability, making it an ideal solution for energy consumption tracking and power usage monitoring. Whether for genset systems, electrical distribution cabinets, or industrial equipment, the sma-3 delivers accurate data to support informed decision-making, while its sturdy construction ensures long-term stable operation.
Boasting a 0.5% Accuracy Class, the sma-3 Three-Phase Digital Ameter offers comprehensive and reliable measurements of critical electrical parameters, including AC voltage, frequency, current, power, and battery voltage. This high precision ensures that users obtain real-time, trustworthy data, eliminating errors in energy calculation and equipment maintenance. For industrial applications where parameter accuracy directly affects operational efficiency, this feature becomes a core advantage.
With a 80x80mm Compact Size and 76x76mm mounting hole specification, the sma-3 is easy to install in various electrical panels and tight spaces, saving valuable installation space. Its programmable LED Display allows users to customize settings based on specific application needs, enhancing operational flexibility. The intuitive digital display ensures clear readability even in low-light industrial environments, improving user convenience.
The sma-3 Intelligent Current Panel Meter excels in harsh and diverse environments with its operating temperature range of -10°C~+55°C. It supports a broad input voltage range of AC/DC 80-270V, accommodating different power supply requirements in various regions and scenarios. This wide adaptability enables the meter to perform stably in extreme temperature conditions and complex power systems, expanding its application scope across industries.
Built with high-quality materials, the sma-3 features a sturdy structure that withstands the rigors of frequent use and harsh industrial environments. The standardized mounting design not only simplifies installation but also enhances structural stability, preventing damage from vibration or external impact. This durability translates to long service life, reducing replacement costs and ensuring continuous measurement reliability for users.
As a professional Industrial Measurement Meter, the sma-3 is widely applicable in multiple scenarios: residential power monitoring, commercial building energy management, industrial production line electrical detection, and genset parameter monitoring. Its three-phase measurement capability makes it suitable for three-phase power systems, meeting the diverse needs of different users and industries.


We stand behind the quality of the sma-3 LED Display Ameter with a 2-year warranty. During the warranty period, any non-human-induced faults will be covered by free repair or replacement, providing users with peace of mind.
Our team of experienced engineers offers comprehensive technical support, including installation guidance, parameter setting consultation, and troubleshooting. For installation-related questions (e.g., terminal wiring for IC× and other terminals), we provide detailed step-by-step instructions to ensure correct and safe use.
The sma-3 is available for inquiry and purchase through our official channels. We offer flexible quantity options and efficient logistics support to meet urgent delivery needs. Our after-sales team responds promptly to user inquiries, ensuring a smooth purchase and usage experience.
The sma-3 can measure AC voltage, frequency, current, power, and battery voltage with a 0.5% accuracy class, covering all key parameters required for electrical system monitoring.
Yes. The sma-3 requires installation by professional personnel to ensure correct wiring (e.g., connecting IC× terminal to the transformer S1 terminal) and safe operation, as improper installation may cause equipment damage or electrical hazards.
The sma-3 operates stably in temperatures ranging from -10°C to 55°C and supports AC/DC 80-270V input voltage, making it suitable for indoor and industrial environments with varying temperature and power conditions.