Smart Energy Meter
ZEROME H
Home Smart Power Meter to Realize Zero Energy
ZEROME H measures real-time power usage for three or more types of usage (cooling, ventilation, lighting) for zero-energy certification, displaying power and harmonics on an LCD screen. Collected data can be integrated with existing home network equipment installed within the household. Power consumption data (for three or more types of usage) collected from each floor is transmitted to the zero-energy system or remote metering system installed in the management office or central monitoring room, enabling communication linkage.
The Need for Monitoring Power in Household Distribution Boards
With the impacts of global warming and air pollution, the importance of energy saving and greenhouse gas reduction in high-energy-consuming buildings is being increasingly emphasized. Consequently, national greenhouse gas reduction goals have been established, extending from central governments to local authorities and the private sector, intensifying building energy regulations to achieve national carbon neutrality goals.
From 2024, the mandatory Zero Energy Building (ZEB) certification system for multi-unit housing necessitates energy management solutions that meet market needs. The paradigm is shifting from total load energy management centered on power supply to important load-specific energy management focused on usage, urgently requiring individual household power energy management devices. Ultimately, the goal is to create green buildings through efficient management of power energy in buildings, achieving zero energy certification.
Measured Circuit Quantity
ZEROME H can measure power for three or more single-phase circuits (lighting, ventilation, cooling), displaying voltage, current, active power, active energy, reactive power, carbon emissions, harmonics, etc.
Communication Function
ZEROME H can form a fast and accurate communication network with an upper-level zero-energy management system or remote metering system through RS-485 communication.
Precision Measurement Function
As a critical component of energy management systems, ZEROME H provides precise measurements with voltage/current accuracy of 0.2% F.S and power/power quantity accuracy of 0.5% F.S, enabling accurate analysis and diagnostics.
Ease of Installation
Using an embedded through-type Current Transformer makes the installation of current measurement sensors easy, safe, and almost unrestricted by space due to its compact size.
