POWER QUALITY ENERGY ANALYZER & WEB DATA MANAGER

The Power Quality Energy Analyzer & Data Manager series consists of highly versatile and accurate single-phase and three-phase instruments (supporting up to three single-phase lines), based on a Cortex-M4 Dual-Core microprocessor. They are designed to meet the most demanding applications for electrical parameter monitoring and energy management in industrial, commercial, public, and residential environments.

The high Class 0.5S accuracy for Active Energy (also available in Class 0.2S) and the measurement of individual harmonics up to the 51st order are achieved through continuous high-resolution sampling of voltage and current waveforms, ensuring maximum accuracy even with rapidly varying loads, such as spot welding machines.

The instruments provide comprehensive Power Quality analysis according to EN 50160 (voltage swells, sags, interruptions, and harmonics) and EN 61000-4-30 Class S, including graphical event visualization, event tables, event timelines, configurable measurement campaigns, and programmable sampling intervals.

WEB versions are also available, offering an open platform connected to Ethernet/Internet via the integrated RJ45 port (and Wi-Fi, where available). They provide the ideal foundation for continuous energy efficiency monitoring through the measurement and management of energy parameters (electricity, gas, water, etc.), environmental parameters (temperature, humidity, luminosity, CO₂, etc.), and process variables.

Depending on the model, the instruments include an integrated analyzer for energy quantity and power quality measurements, an embedded Web Server and FTP Server, as well as communication with additional devices via RS485 Master and ExpBus. Wi-Fi versions allow users to configure and monitor data from any Wi-Fi-enabled device equipped with a web browser, including PCs, smartphones, and tablets, within an existing Wi-Fi network.

Key Features

  • High Performance (Class 0.5S accuracy)
  • Flexibility (open platform – WEB versions)
  • Reliability (high-quality components)
  • Connectivity (Ethernet, Wi-Fi, RS485, ExpBus, NFC)
  • Ideal for continuous energy monitoring (e.g. ISO 50001) (Kilo series)
  • Designed for energy efficiency applications (e.g. EU Energy Efficiency Directive 2012/27/EU and White Certificates) (Kilo series)


Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). Accuracy class 0.5S and single harmonics up to the 51st order. Perennial, battery-powered astronomical clock / calendar and non-volatile memory. Remote firmware update. RJ45 and RS485 slave ports. Graphic LCD display. 2 digital inputs and 2 digital outputs with separate common. 1 calibration LED. ExpBus for external devices (inputs and outputs, environmental sensors). NFC equipped. Size 96×96. Power supply 85 ÷ 265Vac. Complies with EN 50470-1 + EN 50470-3.

NOTE: Kilo series devices may also be required in other hardware configurations. To build the code with the different versions, refer to the “Code creation table” or to the product datasheet listed here below.

The current transformers compliant with this version of the Kilo series are available in the sections:

Specsheet